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MSM1 - Qualcomm
Qualcomm MSM1 | |
Developer | Qualcomm |
Introduction | March 1993 (announced) 1993 (launch) |
Architecture | Modem implementing CDMA |
Process | 800 nm 0.8 μm
8.0e-4 mm |
Technology | CMOS |
Package | QFP |
Succession | |
→ | |
MSM2 |
MSM1 (Mobile Station Modem 1) was Qualcomm's second generation of mobile chipsets implementing a CDMA modem on a chip. This chip is based on their first generation which was an R&D version only.
Overview
MSM1 was designed as a complete solution for portable or mobile cellular telephones implementing CDMA. The chip is a combined design of what was originally three independent integrated circuits that were fabricated in 1.2 µm. MSM1 supported full-duplex voice and data communication
- Die
- Package: Quad-flat-pack
- Die Size: 10.41 mm x 10.67 mm
- 450,000 transistors
- 28,000 bits of SRAM
- 70,000 logic gates
- Fabricated on a double-metal 0.8 µm CMOS process
- Max power consumption 350 mW
- 5 V
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Facts about "MSM1 - Qualcomm"
designer | Qualcomm + |
first announced | March 1993 + |
first launched | 1993 + |
full page name | qualcomm/msm1 + |
instance of | integrated circuit family + |
main designer | Qualcomm + |
name | Qualcomm MSM1 + |
package | QFP + |
process | 800 nm (0.8 μm, 8.0e-4 mm) + |
technology | CMOS + |