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Difference between revisions of "qualcomm/msm2"
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| microarch = 80186 | | microarch = 80186 | ||
| word = 16 bit | | word = 16 bit | ||
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| tech = CMOS | | tech = CMOS | ||
| clock = | | clock = |
Latest revision as of 16:18, 2 January 2017
Qualcomm MSM2 | |
Developer | Qualcomm |
Type | System On Chips |
Introduction | 1995 (announced) 1995 (launch) |
Architecture | CDMA modem SoC |
ISA | x86-16 |
µarch | 80186 |
Word size | 16 bit 2 octets
4 nibbles |
Process | 500 nm 0.5 μm
5.0e-4 mm |
Technology | CMOS |
Package | QFP |
Succession | |
← | → |
MSM1 | MSM2300 |
MSM2 (Mobile Station Modem 2) was a third generation family of 16-bit x86 mobile system on chips with CDMA modem capabilities designed by Qualcomm and introduced in 1995.
Contents
Overview[edit]
The MSM2 is a dual-mode (CDMA/AMPS) and digital processor system on chip. The chip incorporated a CDMA processor, a digital FM processor (DFM), Qualcomm's codebook-excited linear prediction (CELP), and an Intel 80186 processor core. The MSM2 works tightly with a number of support chips that provide facilities for handling everything from FM to audio.
Members[edit]
Part | Description |
---|---|
Q5270 | MOBILE STATION MODEM (MSM2.2) |
Q5312 | Analog Baseband Processor (BBA2) |
Q5160 | CELL SITE MODEM (CSM1.0) |
Q5165 | CELL SITE MODEM (CSM1.5) |
Q5182 | FRAME INTERFACE AND ROUTER MODULE FIRM |
Q5500 | IF RECEIVE AGC AMPLIFIER |
Q5505 | IF TRANSMIT AGC AMPLIFIER |
Evaluation Board[edit]
Part | Description |
---|---|
Q0500 | RX AGC EVALUATION BOARD |
Q0505 | TX AGC EVALUATION BOARD |
Devices[edit]
- QCP-800 Mobile Phone
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Facts about "MSM2 - Qualcomm"
designer | Qualcomm + |
first announced | 1995 + |
first launched | 1995 + |
full page name | qualcomm/msm2 + |
instance of | system on a chip family + |
instruction set architecture | x86-16 + |
main designer | Qualcomm + |
microarchitecture | 80186 + |
name | Qualcomm MSM2 + |
package | QFP + |
process | 500 nm (0.5 μm, 5.0e-4 mm) + |
technology | CMOS + |
word size | 16 bit (2 octets, 4 nibbles) + |