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MSM6280 - Qualcomm
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Qualcomm MSM6280
prodshot e6280.gif
General Info
DesignerQualcomm,
ARM Holdings
ManufacturerTSMC, IBM
Model NumberMSM6280
MarketMobile, Embedded
IntroductionMay 13, 2004 (announced)
September, 2005 (launched)
General Specs
FamilyMSM6xxx
SeriesMSM
LockedYes
Frequency270 MHz
Bus typeAMBA 2
Microarchitecture
MicroarchitectureARM9
ChipsetMSM6xxx
Core NameARM926EJ-S
Process90 nm
TechnologyCMOS
Cores1
Threads1
Max CPUs1 (Uniprocessor)
Max Memory4 GiB
Max Address Mem0xFFFFFFFF

MSM6280 is a 32-bit ARM system-on-chip with 3G wireless capabilities developed by Qualcomm and introduced in 2005 for the mobile market. This SoC was part of the MSM6xxx Enhanced Multimedia Platform offering support for the most advanced features such as security, position-location, camera & imaging, audio, video, streaming, and conferencing.

Cache[edit]

Main article: ARM9 § Cache
Cache Info [Edit Values]
L1I$ 16 KiB
0.0156 MiB
16,384 B
1.525879e-5 GiB
1x16 KiB 4-way set associative
L1D$ 16 KiB
0.0156 MiB
16,384 B
1.525879e-5 GiB
1x16 KiB 4-way set associative

Wireless[edit]

Antu network-wireless-connected-100.svgWireless Communications
Cellular
2G
GSM Yes
GPRS Yes
EDGE Yes
3G
UMTS
WCDMAYes
HSDPAYes7.2 Mb/s

Digital Signal Processing[edit]

  • DSP: 2x QDSP4000 72 MHz
    0.072 GHz
    72,000 kHz

Expansions[edit]

  • LCD: 18-bit, QVGA
  • USB: USB 2.0 FS Slave and Host
  • Camera: up to 4 megapixel
  • Bluetooth: BT 1.2
  • Video Codecs: MPEG-4, H.263, H.264, Windows Media and RealNetworks
  • Audio Codecs: AMR-NB, AMR-WB/+, AAC, aacPlusTM and Enhanced aacPlus, Windows Media and RealNetworks
  • gpsOne position-location capabilities
  • Support for digital stereo output up to 48 kHz
  • MIDI Synthesizer (72 polyphony)
  • Hardware-based Image Signal Processor and JPEG encoder

Utilizing devices[edit]

  • ZTE MF330
  • Sierra Wireless AirCard 860
  • Samsung S7350i

This list is incomplete; you can help by expanding it.

Diagram[edit]

diagram msm6280.jpg

Documents[edit]

Datasheets[edit]

Full Datashee - http://bbs.hwrf.com.cn/down52/qualcomm52rf03572.pdf

Other[edit]

Facts about "MSM6280 - Qualcomm"
base frequency270 MHz (0.27 GHz, 270,000 kHz) +
bus typeAMBA 2 +
chipsetMSM6xxx +
core count1 +
core nameARM926EJ-S +
designerQualcomm + and ARM Holdings +
dspQDSP4000 +
dsp base frequency72 MHz (0.072 GHz, 72,000 kHz) +
familyMSM6xxx +
first announcedMay 13, 2004 +
first launchedSeptember 2005 +
full page namequalcomm/msm6xxx/msm6280 +
has 2g supporttrue +
has 3g supporttrue +
has edge supporttrue +
has gprs supporttrue +
has gsm supporttrue +
has hsdpa supporttrue +
has locked clock multipliertrue +
has umts supporttrue +
has wcdma supporttrue +
instance ofmicroprocessor +
l1d$ description4-way set associative +
l1d$ size0.0156 MiB (16 KiB, 16,384 B, 1.525879e-5 GiB) +
l1i$ description4-way set associative +
l1i$ size0.0156 MiB (16 KiB, 16,384 B, 1.525879e-5 GiB) +
ldateSeptember 2005 +
main imageFile:prodshot e6280.gif +
manufacturerTSMC + and IBM +
market segmentMobile + and Embedded +
max cpu count1 +
max memory4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max memory address0xFFFFFFFF +
microarchitectureARM9 +
model numberMSM6280 +
nameQualcomm MSM6280 +
part ofEnhanced Multimedia Platform +
process90 nm (0.09 μm, 9.0e-5 mm) +
seriesMSM +
technologyCMOS +
thread count1 +
used byZTE MF330 +, Sierra Wireless AirCard 860 + and Samsung S7350i +