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| developer = Qualcomm | | developer = Qualcomm | ||
| manufacturer = | | manufacturer = | ||
− | | type = | + | | type = System On Chips |
| first announced = September 24, 1998 | | first announced = September 24, 1998 | ||
| first launched = December 1998 | | first launched = December 1998 | ||
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| successor 2 link = qualcomm/msm5000 | | successor 2 link = qualcomm/msm5000 | ||
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− | '''MSM3000''' ('''Mobile Station Modem 3000''') was [[ | + | '''MSM3000''' ('''Mobile Station Modem 3000''') was a fifth generation family of {{arch|32}} [[ARM]] mobile [[system on chip]]s with [[IS-95]] (cdmaOne) capabilities designed by [[Qualcomm]] and introduced in [[1998]]. This chip marked a significant departure from all their previous generation of chips by switching to an [[ARM]]-based ({{armh|ARM7TDMI}}) core. Previously Qualcomm was using an embedded {{intel|80186}} by [[Intel]]. This family was developer in parallel to the {{\\|MSM5000}} family which was based on the {{\\|CDMA2000}} standard. |
== Overview == | == Overview == |
Latest revision as of 14:56, 4 July 2017
Qualcomm MSM3000 | |
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Developer | Qualcomm |
Type | System On Chips |
Introduction | September 24, 1998 (announced) December 1998 (launch) |
Architecture | CDMA/FM system-on-a-chip |
ISA | ARMv4 |
µarch | ARM7TDMI |
Word size | 32 bit 4 octets
8 nibbles |
Technology | CMOS |
Package | QFP |
Succession | |
← | → |
MSM2300 | MSM3100 MSM5000 |
MSM3000 (Mobile Station Modem 3000) was a fifth generation family of 32-bit ARM mobile system on chips with IS-95 (cdmaOne) capabilities designed by Qualcomm and introduced in 1998. This chip marked a significant departure from all their previous generation of chips by switching to an ARM-based (ARM7TDMI) core. Previously Qualcomm was using an embedded 80186 by Intel. This family was developer in parallel to the MSM5000 family which was based on the CDMA2000 standard.
Overview[edit]
In mid-1998 Qualcomm announced that they've acquired a license for ARM7TDMI. The switch upgraded their SoC from a 16-bit (which was previous based on Intel's 80186) to a 32-bit ARM (implementing the ARMv4 instruction set). The switch had big impact on the chip - die size was decreased, power consumption was significantly reduced, and performance was increased. MSM3000 offered data rates of up to 86 Kibit/s
Members[edit]
Part | Description |
---|---|
MSM3000 | SoC |
IFT3000 | Transmit IF Converter |
IFR3000 | Receive IF Converter |
Documents[edit]
designer | Qualcomm + |
first announced | September 24, 1998 + |
first launched | December 1998 + |
full page name | qualcomm/msm3000 + |
instance of | integrated circuit family + |
instruction set architecture | ARMv4 + |
main designer | Qualcomm + |
microarchitecture | ARM7TDMI + |
name | Qualcomm MSM3000 + |
package | QFP + |
technology | CMOS + |
word size | 32 bit (4 octets, 8 nibbles) + |