IC manufacturers with a name starting with 'M'

IC manufacturer by first letter of name:
0..9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Notes:


M/A-COM
(Since 1995 owned by AMP*. In 199904 AMP* was acquired by Tyco International Ltd. M/A-COM now operates as a unit of Tyco Electronics Corporation.)
M/A-COM Inc.
1011 Pawtucket Blvd.
Lowell, MA 01853
tel: +1-978-442-5000
tel: +1-800-366-2266
fax: +1-978-442-5350
sales@macom.com
http://www.macom.com/ General
http://www.macom.com/search/search_pn.asp Data sheet search
http://www.macom.com/search/search_general.asp Document search
http://www.macom.com/search/search_website.asp Website search
  • Use wildcards when you don't know the exact part name.


Macronix
Macronix International Co.
3F. 4 Creation Road IV
ROC Hsin-Chu City, Taiwan
tel: +886-35-785-333
fax: +886-35-778-689
http://www.macronix.com/ General
http://www.macronix.com/ Datasheets
Datacom IC, EPROMs, Flash, Graphics IC, Modem IC, PC Chip Set, Super VGA Chip Set, Telecom IC

Malleable Technologies
Bought by PMC-Sierra on 20000614.

Vancouver, BC, June 14, 2000 -- PMC-Sierra, Inc. (NASDAQ:PMCS) today announced the acquisition of privately held fabless semiconductor company Malleable Technologies. PMC-Sierra will exchange approximately 1,250,000 shares for the 85% of Malleable Technologies it does not already own. The San Jose-based Malleable team of 40 employees will join PMC-Sierra's rapidly expanding Silicon Valley office. The transaction, subject to completion, will be accounted for as a purchase and is expected to close in the third quarter.

Collaborative Efforts Provide Optimized Voice-Over-Packet Solutions In April 2000, Malleable Technologies announced its MECATM family of Digital Signal processors (DSP) optimized for Voice-Over-Packet processing applications which bridge voice and high speed data networks by compressing voice traffic into ATM or Internet Protocol (IP) packets. The unique MECA architecture is the first to integrate the DSP and packet processing functions in a single chip and replaces over ten DSP devices typically used in current designs. This architecture enables each MECA device to process and packetize up to 96 channels of compressed voice or 512 channels of uncompressed voice enabling an improvement of over 300% in channel density per square inch of board space.


Manshun
Manshun International Limited
Rm. A11, 5/F., Blk A
Veristrong Industrial Centre
34-36 Au Pui Wan Street
Fo Tan, N.T.
Hong Kong
tel: +852-2609-0813
fax: +852-2699-4130
salesmil@netvigator.com
One of the leading manufacturing in China and exporter of ELECTRONIC COMPONENTS here in Hong Kong for the past twenty years.
products:
buzzer, capacitor, condensor microphone, connector, diode, filter, IC, LED, mylar speaker, oscillator, PVC, reed switch, resistor, socket, solder wire, speaker, transistor, volume, etc.
We will be glad to send you catalogues and samples if you are interested. Please feel free to ask any questions and write us today telling about your requirements.

Marconi
Now part of GPSI

Marvell
(Founded 1995)
Marvell Semiconductor, Inc.
645 Almanor Avenue
Sunnyvale, CA 94085
tel: +1-408-222-2500
fax: +1-408-328-0120
info@marvell.com
http://www.marvell.com/
Marvell is a leading designer, developer and supplier of mixed-signal and digital signal processing integrated circuit (ICs) for high-speed, high-density, digital data storage and broadband digital data networking markets. Our goal is to continue to support our customers in providing faster, better solutions to meet their customers' needs for increased bandwidth as communication solutions evolve. We meet this goal with state-of-the-art chip solutions that enable high-performance data transfer in data storage devices and networking applications.


MAS
Micro Analog Systems
Kamreerintie 2 / P.O. Box 51
FIN-02771 Espoo
Finland
tel: +358-9-80521
tel: +358-9-8052280
fax: +358-9-8053213
hitech@mas-oy.com
tuujan@mas-oy.com
http://www.mas-oy.com/ General
http://www.mas-oy.com/MASprods.htm About
http://www.mas-oy.com/MAS_docu.htm Technical data
http://www.mas-oy.com/MAS_docu.htm Order Datasheets/books
The company has a full service semiconductor house having both development and production units in the same facility. Micro Analog Systems Oy has developed and manufactured baseband processors and voltage regulators for wireless applications since early 1980~Rs. Most of the products have been ASICs for Nokia Mobile Phones.
Presently Micro Analog Systems has two technology focus areas, Interface Circuits and Integrated Passive Circuits. Micro Analog Systems develops and manufactures Interface Circuits for audio, RF/IF, sensor, crystal and battery applications. Optimal performance of Interface Circuit is achieved by using the low power, low noise and very accurate bipolar enhanced CMOS processi with high performance thin film resistors and capacitors.
Micro Analog Systems~R Integrated Passive Technology is based on very stable and accurate passive elements like resistors, capacitors and inductors. The state-of-the-art process technology guarantees smallest system form factor combined with high performance. A dense inexpensive process together with new packaging technologies e.g. Chip Scale Packaging provide very effective solutions in terms of area and cost in further integration of all electronics systems.

Matra
(Subsidiary of Temic)
Matra MHS
2201 Laurelwood Road
Santa Clara, CA 95056
tel: +1-408-748-9362
fax: +1-408-748-0439

Matsushita
(Owns: (National) Panasonic, Technics)
Matsushita Electronics Corporation (MEC)
http://www.mei.co.jp/ General, no chips
http://www.mec.panasonic.co.jp/e-index.html Semiconductors, general
http://www.mec.panasonic.co.jp/sc/product/e-product1.html Datasheets

Maxim
Maxim Integrated Products
120 San Gabrial
Sunnyvale, CA 94086
tel: +1-800-998-8800
tel: +1-408-737-7600
http://www.maxim-ic.com/ General
http://www.maxim-ic.com/AboutMaxim/AboutMax.htm About Maxim
http://dbserv.maxim-ic.com/appnotes10.cfm Application Notes
http://www.maxim-ic.com/MaximProducts/products.htm Data sheets
http://www.maxim-ic.com/ProdList.htm Data sheets by family
http://www.maxim-ic.com/ja/StartPagej.htm Japanese version
http://www.maxim-ic.com/TechSupport/PackInfo.htm Package Information
http://www.maxim-ic.com/TechSupport/reliability.htm Reliability Reports
http://www.maxim-ic.com/BuyMaxim/Sales.htm Sales
http://209.1.238.253/sl_requests.htm Samples and literature requests
http://www.maxim-ic.com/eRequests.htm Samples and literature requests via email
http://216.34.139.205/ Product tree and parametric search
http://www.maxim-ic.com/TechSupport/other.htm Software

Supplier of analog products for applications that require real world signal processing.
A/D and D/A Converters, Analog Switches Multiplexers, Battery Management Circuits, Counters and Timers, DC-DC Converters, Flash Programming IC's, LCD Display Drivers, LED Display Drivers, Linear Voltage Regulators, Op-Amps, Precision OP-Amps, RS-232 Line Drivers/Receivers, RS-485 IC's, Supervisory Power Supply Circuits, Video Buffers, Voltage References



MAXWELL TECHNOLOGIES Microelectronics (Formerly Space Electronics ,Inc.(Sei))
(See also previous entry)
(Owned by Maxwell Technologies)
Formerly Space Electronics, Inc.
Maxwell Technologies
9244 Balboa Avenue
San Diego, CA 92123
United States
Tel: (858) 503-3300
Fax: (858) 503-3301

info@maxwell.com
http://www.maxwell.com
Space Electronics Inc. is a fabless semiconductor company that in seven years has grown into an internationally recognized supplier of microelectronics for space applications.
SEi utilizes commercial-off-the-shelf (COTS) IC chips in die form then protects these parts from the damaging effects of the natural radiation in space. Parts include: BiCMOS Logic, CCD Sensor, CMOS Logic, Datacom IC, DRAM, Flash, FPGA, Microcomputer and Peripheral IC, Microprocessor, Power Semiconductor, RF Semiconductor, SRAM, Telecom IC's and XEPROM

MAZeT
(Founded in 1992 as spin-off of the the Carl Zeiss Jena/Jenaoptik und Microelektronik Erfurt)
MAZeT GmbH
In den Weiden 7
D-99099 Erfurt
Germany
tel: +49-361-44206-0
fax: +49-361-44206-12
Göschwitzer Straße 32
D-07745 Jena
Germany
tel: +49-3641-2809-0
fax: +49-3641-2809-12
webmaster@mazet.de
http://www.mazet.de/ General
http://www.mazet.de/mazet_e1/search_e1.html Search (English pages)
http://www.mazet.de/mazet_d1/search_d1.html Search (German pages)
Custom specific designs as system integrator around analog/digital/mixed ASICs, optoelectronic sensors, single-board computers, embedded PCs, software and firmware.

MCS Logic
(Established 199710)
Multimedia Communication System Logic, Inc.
1F. 106-1 Hando bldg. yang-jae, Seocho
Seoul 137-130
South Korea
tel: +82-2-3462-7474
fax: +82-2-3462-7471
helpdesk@mcslogic.com - General information
http://www.mcslogic.com/
Activities:
Development and supply Communication, Multimedia ASIC, Digital Audio processor.
Digital Visual data processor, Voice(Speech) IC, CISC/RISC CPU processor, DSP processor.
Products:
MLC3100 Single chip CDROM-MP3 decoder
MLC1029 Stand alone voice (speech) playback IC
MLC1028 Stand alone voice (speech) playback IC
MLC1027 Stand alone voice (speech) playback IC
MLC1026 Stand alone voice (speech) playback IC
MLC1032 MCU interface voice (speech) playback IC
MLC1036 MCU interface voice (speech) playback IC
MLC1043 OTP type voice (speech) playback IC
MCSP8000 8BIT CISC CPU processor core
MCSP16000 16BIT RISC CPU processor core

MDE
MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210
La Quinta, CA 92253
USA
tel: +1-760-564-8656
tel: +1-800-831-4881-sales
fax: +1-760-564-2414
bmorgan@mdesemiconductor.com
sales@mdesemiconductor.com
http://www.mdesemiconductor.com/ General
Specialize in standard and custom high current silicon avalanche transient voltage suppressor (TVS) diodes.
We second source the General Semiconductor SMBJ, SMCJ, P4ke,SA,P5KE, 1.5KE,5KP, 15KP series of devices known as "Tranzorbs".

MEC
See Matsushita.

MediaQ
California
USA
http://www.mediaq.com/
They develop companion chips for RISC micro's.

MEDL
Was Marconi, is now part of GPSI.

Melexis
Melexis Microelectronics
Rozendaalstraat 12
B-8900 Ieper
Belgium
tel: +32-57-226-131
tel: +32-13-670-780 - design
fax: +32-57-218-089
epe@melexis.com
http://www.melexis.com/ General
http://www.melexis.com/site/corporate.htm About
http://www.melexis.com/site/products/part_number_listing.htm Products
http://www.melexis.com/site/news/tech_news/news_tech_home.htm Technical news
http://www.melexis.com/site/search/search_search_engine.htm Search
Design, production, sales of ICs in Europe and USA ICs, Integrated Circuits, Automotive, Hall Sensor, Tag, Asic

Metalink
Metalink
Israel:
Metalink Ltd.
24 Habarzel Street
Ramat Hachayal
Tel Aviv, 69710
Israel
tel: +972-3-645-4333
fax: +972-3-648-8022
info@metalink.co.il
North America:
Metalink Inc.
800 El Camino Real West
Suite 180
Mountain View, CA 94040
USA
tel: +1-650-903-2290
fax: +1-650-903-2237
http://www.metalink.co.il/ General
Makes HDSL (High bit-rate Digital Subscriber Line) chips.

MHS
See Matra

Micrel
(Founded in 1978.)
Micrel Semiconductor, Inc.
1849 Fortune Drive
San Jose, CA 95131
USA
tel: +1-408-944-0800
http://www.micrel.com/

Activities:

Products:


Microchip
Microchip Technology Inc.
2355 W. Chandler Boulevard
Chandler, AZ 85224-6199, USA
tel: +1-602-786-7200
tel: +1-602-963-7373
tel: +1-800-437-2767
fax: +1-602-786-7277
fax: +1-602-899-9210
fax: +1-602-963-3474
European headquarters:
Microchip House
505 Eskdale Road
Winnersh Triangle
Wokingham
RG41 5TU
UK
tel: +44-118-921-5800
fax: +44-118-921-5820
http://www.microchip.com/ Main
http://www.microchip.com/0/ text version
http://www.microchip.com/0/Sales/Contact/Lit/index.htm Literature and CD-ROM requests (text version)
http://www.microchip.com/10/Lit/Contact/Lit/index.htm Literature and CD-ROM requests (normal version)
ftp://ftp.microchip.com/ FTP
ftp://ftp2.microchip.com/ FTP
ftp://ftp3.microchip.com/ FTP
ftp://ftp4.microchip.com/ FTP
Distributor of obsolete Microchip products: Rochester Electronics in Newburyport, Massachusets.

See also:


MicroClock
MicroClock was bought by ICS in 199703
http://www.icst.com/ Owner
http://www.microclock.com/ Old site
http://www.actron.de/mck.htm Data at distributor

Microcosm Communications
Microcosm Communications Ltd.
UK:
Units 11 and 12, Dukes Court
Chichester, West Sussex, PO19 2FX
UK
tel: +44-1243-531-530
fax: +44-1243-531-529
garysteele@microcosm.com
USA:
10855 SW Falcon Court
Beaverton, OR 97007
USA
tel: +1-503-590-0540
fax: +1-503-590-0540 - same?

Activities:

Products (for Ethernet, FDDI, ATM, SONET, Fiber Channel, Escon):


Microelectronic-Marin
See EM Microelectronic-Marin

Microid
(Microid is now a subsidiary of Unicore and Unicore is a subsidiary of Phoenix)
Microid Research, Inc.
1538 Turnpike St.
North Andover, MA, 01845
USA
tel: +1-978-686-6468
fax: +1-978-683-1630
mrbios@mrbios.com
http://www.mrbios.com/ General
http://www.unicore.com/ For upgrades
They make the 'Mr.BIOS' BIOS's.
See also BIOS in the Chipdir's ABC. (Click on BIOS).

Micro Integration
Micro Integration
Chip set

ML
(1983)
Micro-Linear
2092 Concourse Drive
San Jose, CA 95131
USA
tel: +1-408-433-5200
fax: +1-408-432-1627
info@ulinear.com
http://www.microlinear.com/ Main entry portal, asks for registration
http://www.microlinear.com/toc.shtml After the registration
http://www.microlinear.com/selguide.shtml Products by function
http://www.microlinear.com/mltextonly.shtml Products by part number (without description)
http://www.microlinear.com/distreps.shtml Distributors

Activities:

Micro Linear Corporation, headquartered in San Jose, California, designs, develops and markets high performance analog and mixed signal integrated circuits for a broad range of applications within the communications, computer and industrial markets. By combining analog expertise with a unique development methodology, Micro Linear offers its customers highly-integrated system-level solutions that add value and reduce systems costs.

Products:


Micron
(After buying TI's DRAM department in 1998 Micron became the world's second largest memory maker.)
Micron Technology, Inc.
8000 South Federal Way
P.O.Box 6
Boise, ID 83707-0006
USA
tel: +1-208-368-4400
fax: +1-208-368-4435
or
Micron Semiconductor Products, Inc.
8000 South Federal Way
P.O.Box 6
Boise, ID 83707-0006
USA
tel: +1-208-368-3900 ^ USA
tel: +1-800-932-4992 ^ USA free
fax: +1-208-368-4617 ^ USA
tel: +44-1344-750750 ^ UK
tel: +49-89-904-8720 ^ Germany
tel: +1-65-287-6006 ^ Singapore
tel: +1-886-2-2757-6622 ^ Taiwan
tel: +1-39-0863-423206 ^ Italy
tel: +1-81-3-3436-5666 ^ Japan

http://www.micronsemi.com/ Chips
http://www.micronsemi.com/datasheets/datasheet.html Data sheets
http://www.micron.com/ General, also non-chips


Micronas
Germany:
Micronas Intermetall GmbH
Hans-Bunte-Straße 9
D-79108 Freiburg (Germany)
info@intermetall.de
Finland:
Micronas
Kamreerintie 2
FIN-02771 Espoo
Finland
tel: +358-9-805-21
fax: +358-9-805-3213
hightech@micronas.com
http://www.intermetall.com/ General
http://www.intermetall.de/ Germany

Activities:

Development, production and marketing of integrated circuits, digital signal processors, microcontrollers, and Hall sensors mainly for applications in multimedia, consumer, automotive and industrial electronics, as well as in the communication field.

Products:



Micronix
Micronix
Chip sets

Micro Networks
(Related to Unitrode?)
Micro Networks Co.
324 Clark Street
Worcester, MA 01606
USA
tel: +1-508-852-5400
fax: +1-508-853-8296
http://www.mnc.com/
http://www.mnc.com/prods.html Data sheets

Micropower Systems
see MPS

Microsemi
Microsemi
http://www.microsemi.com/
http://www.microsemi.com/now/micronow.htm Data sheets

Micro Unity
Micro Unity
http://192.216.206.4/
http://192.216.206.4/www/onlinedo.htm Data sheets

Mietec
Mietec Alcatel
http://www.alcatelecom.be/mietec/ almost no text, they like graphics
http://www.autoctrl.rug.ac.be/ Universiteit Gent, Vakgroep Regeltechniek en Automatisering
http://www.autoctrl.rug.ac.be/bkir96/vercruyssenluc/index.html Alcatel Mietec's Fab I
http://www.autoctrl.rug.ac.be/bkir95/osten/mietec10.htm some infos about Mietec
http://www.autoctrl.rug.ac.be/bkir96/vercruyssenluc/hist.htm some infos about Mietec
http://www.dspvalley.com/members/mietec/1n_mietec.htm
Mietec was founded in 1983 by Bell Telephone, a Belgian subsidiary of Alcatel N.V. and GIMV, the Public Investment Company of Flanders.
Since January 1990 Mietec is a wholly owned subsidiary of Alcatel.
Manufacturer of USICs (User Specific Integrated Circuits) and ASSPs (Application Specific Standard Products).

Mill Max
Mill Max
IC Socket, Pin Grid Array Socket, Pins and Connector

Mini-Circuits
Mini-Circuits
POBox 350166
Brooklyn, New York 11235-0003
http://www.minicircuits.com/ General
http://www.minicircuits.com/pproduct.htm Data sheets

MIPS
(Owned by SGI)
MIPS Technologies Inc.
Box 7311
Mountain view, CA 94039
tel: +1-415-933-6477
tel: +1-415-960-1980
tel: +1-415-688-4321 FaxBack
tel: +1-800-998-6477
tel: +1-800-446-6477 FaxBack
fax: +1-415-961-0595
http://www.mips.com/ General
http://www.mips.com/Mips_Chip_Rm.html Data sheets
http://www.teammips.com/ New?
MIPS RISC-processors are made by IDT, LSI Logic, NEC, Philips and Toshiba.
No more: NKK and Siemens.

Mitech
Mitech Corporation
347 Spence Avenue
Milpitas, CA 95035
USA
fax: +1-408-262-8770
MAC701 Addressable Controller

Mitel
California:
Mitel Semiconductor
2321 Morena Blvd., Suite M
San Diego, CA 92110
USA
tel: +1-619-276-3421
fax: +1-619-276-7348
Florida:
Mitel Semiconductor
2255 Crescent Drive
Mount Dora, FL 32757
USA
tel: +1-904-383-8877
fax: +1-904-383-8822
Canada:
Mitel Semiconductor
360 Legget Drive
Kanata, K2K 1X3
Canada
tel: +1-613-592-2122
fax: +1-613-592-6909
http://www.mitelsemi.com/ General
http://www.mitelsemi.com/about/ About
http://www.mitelsemi.com/news/ Corporate news
http://www.mitelsemi.com/news/ Technical news
http://www.mitelsemi.com/products/proddata.htm Technical data
http://www.mitelsemi.com/support/contact/ Distributors/Rep's
We are providing connectivity solutions - the foundation of all networks - for voice and data equipment manufacturers who are building the world's most advanced communications infrastructures. We are developing silicon solutions that help move voice, data and images over the world's wired, wireless and fiber-optic networks. We are evolving to address a new driving force in our industry. We are broadband connectivity.

COMSOL the largest range of embedded development tools in Europe

Mitsubishi
Japan:
Mitsubishi Electric Co. Ltd.
2-3 Marunouchi, 2-chome
J 100 Chiyoda-Ku, Tokyo
Japan
tel: +81-3-3218-2863
fax: +81-3-3218-2852
USA:
Mitsubishi Electronics America Inc.
1050 East Arques Avenue
Sunnyvale, CA 94086
USA
tel: +1-408-730-5900
tel: +1-800-556-1234
fax: +1-408-732-9382
fax: +1-408-730-4972
or:
Mitsubishi Electronics America
tel: +1-972-929-0046
fax: +1-972-929-5363
9000 Royal Lane
Irving, TX 75063
USA
collins_helena@edg.mea.com
Europe:
Mitsubishi Electric Europe
Travellers Lane
Hatfield, Herts. AL10 8XB
UK
tel: +44-1707-278900
tel: +44-990-134275 - Data Hotline
fax: +44-1707-278837
microlink@meuk.mee.com
lb@dbi-ltd.demon.co.uk - Data
http://www.mitsubishichips.com Chips
http://www.mitsubishichips.com/products/products.htm Data sheets
http://www.mitsubishi-chips.com Chips
http://www.mitsubishi.co.jp/ Mitsubishi Corporation (No chips)
http://www.melco.co.jp/ Mitsubishi Electronics (No chips)
No. 1 in the world for 16-bit MCU sales.
No. 2 in the world for 8-bit MCU sales.
Joint No. 1 for all 4, 8 and 16-bit sales.

MMC
MMC Networks
http://www.mmcnet.com/
http://www.mmcnet.com/mmcprdt.html Data sheets

MMI
(Bought by AMD and later became part of Vantis)
Monolithic Memories Inc.

MN
Micro Networks

Module
Module Research Center
3 Eight March 4th Street
Moscow, 125190, Box 166
Russia
tel: +7-095-152-9335
fax: +7-095-152-3168 (24 hrs)
fax: +7-095-152-4661 (9-18)
postmast@module.ru
http://www.module.ru/
http://www.module.ru/about/ About
http://www.module.ru/news/ Company news
http://www.module.ru/press/ Technical news
http://www.module.ru/products/ Product data
ftp://ftp.module.ru/ FTP
Module designs high-end processors architecture, embedded computers and application software for artificial neural networks. Module also provides system and ASIC design consulting services to a variety of telecommunication and computer system OEM's.
NeuroMatrix NM6403 is a high performance dual-core microprocessor with super scalar architecture. The architecture includes two main units: A 32-bit RISC core and a 64-bit vector co-processor to support vector operations with elements of variable bit length (patent pending). There are two identical programmable interfaces to work with any memory types as well as two communication ports which are hardware compatible with the TI DSP TMS320C4x which permit to build multi-processor systems.
NeuroMatrix SDK is the complete set of the software design tools for the NM6403 Processor.

Mosaic
Makes memory

Mosaid
Corporate Headquarters:
MOSAID Technologies, Incorporated
11 Hines Road
Kanata, Ontario
Canada, K2K 2X1
tel: +1-613-599-9539
fax: +1-613-591-8148
California Office:
3375 Scott Blvd
Santa Clara, CA 95054
USA
tel: +1-408-727-7199
fax: +1-408-727-0479
MOSAID Technology
Ottawa Canada?
http://www.mosaid.com/
MOSAID was founded in Ottawa in 1975.
As of 1997, MOSAID has 153 employees in Canada, USA, and Japan.
MOSAID is a high technology company engaged in two closely related activities: The design of advanced memory chips for standard memory and Application Specific Memory (ASM) requirements and the design, manufacture, marketing and support of engineering test systems for memory chips.
MOSAID, headquartered in Ottawa/Canada, has a Semiconductor Division and a Systems Division.
The Semiconductor Division designs memory chips for standard memory and application specific memory (ASM) requirements.
The Systems Division designs, manufactures, markets, and supports engineering test systems for memory chips.
Customers include memory IC companies in the USA, Japan, Korea, Taiwan and Europe.

Mosel Vitelic
see MV

MOS Technologies
(Became later CSG)
The original makers of the 6502 and 6500 etc.
Rockwell second sourced these chips.
6509 6502 with 1 MB address space
6510 6502 with output port (used for memory configuration in C64)
6523 Tri-Port Interface adaptor (used in Plus 4, C16 and Apple LaserWriter IIntx!)
6525 Tri-Port interface adaptor (used in CBM CDTV and CBM B-128/6x0/7x0)
6526 Complex Interface adaptor (used in C64, C128)
8502 2 MHz 6502 (used in C128)
8520 Modified 6526 (used in Amigas)

5719 Gary (Gate Array Chip used in Amiga 500/2x00)
5721 Buster (used in Amiga 2x00)
8361 Agnus NTSC, 48 DIP, used in Amiga A1000, A2000A (512 KB graphics mem)
8367 Agnus PAL (otherwise same as 8361)
8370 Fat Agnus NTSC, 84 PLCC, used in Amiga 500/2000 (512 KB graphics mem)
8371 Fat Agnus PAL (otherwise same as 8370)
8372a Fat Agnus, 84 PLCC used in Amiga 500/2000 (1MB graphics mem)
8372b Fat Agnus, 84 PLCC used in Amiga 3000/3000T (and adapted to 500/2000) (2 MB graphics mem)

8375 Fat Agnus, various versions of 8372a and 8372b

8362 Denise 48 DIP (used in Amiga 500/600/1000/2000/3000)
8373 Super Denise 48 DIP (used in Amiga 500/600/2000/3000)

8364 Paula 48 DIP (used in all Amigas)

The manufacturer of all the above is CSG (I guess that's now Gateway)

68430 DMA controller (Signetics)

Source: Christian Stich

Mostek
(Bought by ST)

MoSys
MoSys, Inc.
1020 Stewart Drive
Sunnyvale, CA 94086
tel: +1-408-731-1800
fax: +1-408-731-1893
http://www.mosys.com/
Manufacturer of memory ICs. Founded in 1991. MoSys developed a new "Multibank" architecture for fast DRAMs (MDRAMs) and 2nd-level caches (MCache).

Motorola
Motorola Inc.
tel: +1-800-311-6456
tel: +1-602-244-6609 - FaxBack
fax: +1-602-994-6430
bbs: +1-512-891-3771 - Dr. BuB, VT220, 7E1, San Antonio/USA
bbs: +49-89-92103-111 - Munich/Germany
Motorola Inc.
6501 William Cannon Drive W
Austin, TX 78735
USA
tel: +1-512-891-2000
Motorola Literature Distribution
Box 20912
Phoenix, AZ 85036
USA
tel: +1-602-303-5454
tel: +1-800-441-2447 (Still valid?)
Literature distribution will ship any literature for the cost of shipping and handling.
Motorola, Microcontroller Technologies Group
Austin, TX
USA
tel: +1-512-891-3465
Motorola Inc, RISC Microprocessor Division
Austin, TX
USA
tel: +1-800-845-6686
Motorola Ltd. European Literature Center
88 Tanners Drive
Blakelands, Milton Keynes, MK14 5BP
UK
Motorola Semiconductors Hong Kong Ltd.
Silicon Harbour Center
No. 2 Dai King Street
Tai Po Industrial Estate
Tai Po, N.T.
Hong Kong
Nippon Motorola Ltd.
4-32-1 Nishi-Gotanda
Shinagawa-ku, Tokyo 141
Japan
For Echelon's Neuron Chip
Motorola Inc.
3501 Ed Bluestein Boulevard
Austin, TX 78721
USA
tel: +1-512-928-6000
motorola@selectnet.bga.com General
rmfax0@email.sps.mot.com Datasheets and books fax back service. Send it an email to get help.

General categories:
http://www.mot-sps.com/ Semiconductor Products (General)
http://www.mot-sps.com/support/sales/ Distributors etc.
http://www.mcu.motsps.com/download/ Download programming tools etc.!
http://www.mot-sps.com/sitemap.html Site overview
http://www.mot-sps.com/training/ Technical Training
http://www.motorola.com/ General
http://www.digitaldna.com/ Yet another site to increase the confusion...
http://ebus.mot-sps.com/collateral/M951446327730collateral.html Order data books
http://merchant.hibbertco.com/servlet/mtrlext.MtrlExtServlet?tp=search Search literature
http://www.maneapc.demon.co.uk/motorola/cddisk.htm Order literature in Europe

Products:
http://www.mot.com/SPS/HPESD/ Coldfire
http://www.mot.com/SPS/DSP/products/ DSP's
http://www.mot.com/SPS/FastSRAM/ Fast Static RAMs
http://www.mcu.motsps.com/ HC05/HC08 Microcontroller
http://www.mot.com/SPS/MCORE/ MCORE
http://www.mcu.motsps.com/ MCU's
http://www.mot.com/SPS/RISC/netcomm/ Netcomm (PowerPC's for networking)
http://www.mot.com/SPS/PowerPC/ PowerPC
http://www.motorola.com/SPS/WIRELESS/ Wireless

See also:

Independent sites:
http://nyquist.ee.ualberta.ca/html/motorola.html FTP Interface
http://www.cis.ohio-state.edu/text/faq/usenet/motorola/68k-chips-faq/faq.html 68k FAQ
ftp://ftp.ee.ualberta.ca/pub/motorola/
ftp://ftp.ee.ualberta.ca/pub/motorola/68hc11/
news:comp.sys.m68k 68000 newsgroup

Motorola has a lot of good discussion mailing lists.

MPS
(Subsidiary of Exar)
Micro Power Systems
48720 Kato Road
Fremont, CA 94538
USA
tel: +1-510-668-7000
fax: +1-510-668-7001
http://www.exar.com/
ADC, DAC, ADC Subsystem, DAC Subsystem, Data Acquisition IC, Low Voltage ADC, Low Voltage DAC

Mr. BIOS
See Microid.

MSIS
MSIS
http://www.msis.com/ Not anymore

MSU
MSU Corp.
526-528 Elder House, Elder Gate
Central Milton Keynes
UK
tel: +44-1908-232100
fax: +44-1908-231321
sales@msu.co.uk
http://www.msu.co.uk/ General
http://www.msu.co.uk/profile.htm About
http://www.msu.co.uk/press.htm Company news
http://www.msu.co.uk/products/ Data sheets

SlipStreamTM The Internet Access Internet Service Processor (ISP), a chip designed for use with Internet browsers running on set-top box applications
Envoy Low cost, multi function chip for CD and Video CD products
NVP Risc Core A small fast processor designed for embedded applications
Minstrel Home computer reference platform


M-Systems
M-Systems
Atidim Industrial Park
POBox 58036
Tel-Aviv 61580 Israel
tel: +972-3-647-7776
fax: +972-3-647-6668
http://www.m-sys.com/
Flash Disk Pioneers

Multimedia Communication System Logic
See MCS Logic

Music
(Founded in 1986 as Triad Semiconductors, changed name to MUSIC Semiconductors in 1990.)
Music Semiconductors
254 B Mountain Avenue
Hackettstown, New Jersey 07840
tel: +1-908-979-1010
fax: +1-908-979-1035
info@music.com Info and literature
techq@music.com Technical questions

http://www.music-ic.com/ General
http://www.music-ic.com/products.html Data Sheets

MUSIC Semiconductors designs, manufactures, and markets advanced semiconductor devices that accelerate crucial functions within network switching and routing systems. MUSIC's existing products are specialty ASSP's (Application Specific Standard Products). These are Address and Header Processor circuits based on our proprietary, patented Content-addressable Memory (CAM) technology.
Our products accelerate network systems' interconnectivity. MUSIC's flagship CAM technology targets the fundamental function of message routing within global networks. This product family makes address and header processing more efficient at every network intersection, within every router, bridge, hub, switch, and file server. By speeding this repetitive process, total packet throughput is accelerated.
MUSIC CAM, Content-addressable Memory, accelerates address and header processing by minimizing list searches for MAC, VPI/VCI, IPv4, and IPv6.

MV
Mosel Vitelic
3910 North First Street
San Jose, CA 95134
tel: +1-408-433-6000
fax: +1-408-433-0952
http://www.moselvitelic.com/ General
http://www.moselvitelic.com/products.htm Data sheets
ASSP Memory, DRAM, FIFO, Memory Modules, SRAM, VRAM

MWave
This is the DSP brand name of IBM.

MX-COM
(Affiliate in UK is CML.)
MX-COM, Inc.
4800 Bethania Station Road
Winston-Salem, NC 27105
USA
tel: +1-336-744-5050 - main line
tel: +1-800-638-5577 - free
fax: +1-336-744-5054
mxsales@mxcom.com
http://www.mxcom.com/ General
http://www.mxcom.com/moreinfo.htm About
http://www.mxcom.com/products.htm Products
http://www.mxcom.com/databulls.htm Data
http://www.mxcom.com/search.htm Search
http://www.mxcom.com/repdist.htm Rep's and dist's
http://www.mxcom.com/inquiry.htm Inquiry
MX-COM's products deliver high performance at 'battery' power levels using a range of semiconductor technologies, including 0.5 micron low power mixed signal CMOS and 0.8 micron BiCMOS, which are provided in a wide range of through-hole, miniature surface mount and dice package options. Product categories such as Telecom, Wireline Modem, RF Transmit/Receive, Wireless Modem, Digital Radio, Tone Signaling Encode/Decode and CVSD Voice Codecs, address the needs of multiple communication markets.

Mylex
(Has bought BusLogic)
BusLogic Inc.
Santa Clara, CA
tel: +1-408-492-9090
bbs: +1-408-492-1984
http://www.mylex.com/ General

Myson
Myson Technology Inc.
20111 Stevens Creek #138
Cupertino, CA 95014
USA
tel: +1-408-252-8788
fax: +1-408-252-8789
sales@myson.com
http://www.myson.com/
Myson Technology provides high-performance LAN, Mixed Signal, Analog, and Digital ICs for systems developers. Components include LAN, Video and Microcontroller devices.

MystiCom
http://www.mysticom.com/
DSP-based network cores

Note:
The +1-800 toll free numbers can only be reached from within the USA (and some also from Canada).

If you haven't found it here try:
http://www.asic-success.com/chips_frame.html Gray's IC manufacturers
http://www.crhc.uiuc.edu/~dburke/databookshelf.html Burke's links to IC manuf's data sheets
http://www.boin-gmbh.com/linkpage/indicm.htm BOIN's Semiconductor Linkpage
http://www.datasheetlocator.com/ Datasheet Locator by NetComponents
http://www.bgs.nu/sdw/root.html Semiconductor datasheets on the Web
http://www.edtmag.com/ Electronic Distribution Today
http://www.eenet.com/semi/man.htm EENet Semiconductor Manuf's WWW sites
http://www.gallery.uunet.be/rlogghe/semicond.htm Semiconductor manufacturers
http://www.semiresources.com List of many semi mfrs' home pages
http://www.stengel.net/ic.htm Another list (from 1998)
http://www.geocities.com/SiliconValley/Sector/6375/Fabricantes1.html And another
http://www.semiref.com/siteE/fab1E.htm And yet another (French/English site)
http://pw1.netcom.com/~dwsmith/list_numbers.html Dana's index