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Difference between revisions of "qualcomm/msm6xxx/msm6275"
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(→‎Digital Signal Processing)
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== Digital Signal Processing ==
 
== Digital Signal Processing ==
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* '''DPS:''' 2x [[dps processor::QDSP4000]] [[dps processor base frequency::72 MHz]]
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* '''DSP:''' 2x [[dsp::QDSP4000]] [[dsp base frequency::72 MHz]]
  
 
== Expansions ==
 
== Expansions ==

Revision as of 23:34, 5 May 2017

Template:mpu MSM6275 is a 32-bit ARM baseband system-on-chip with 3G wireless capabilities developed by Qualcomm and introduced in 2004 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

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

Wireless

Antu network-wireless-connected-100.svgWireless Communications
Cellular
2G
GSM Yes
GPRS Yes
EDGE Yes
3G
UMTS
WCDMAYes
HSDPAYes1.8 Mb/s

Digital Signal Processing

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

Expansions

  • 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

  • Option GlobeTrotter
  • Novatel Merlin U740
  • Samsung Z560
  • Samsung ZX20
  • LG CU320

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

Diagram

diagram msm6275.jpg

Documents

Datasheets

Other

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Facts about "MSM6275 - Qualcomm"
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dspQDSP4000 +
dsp base frequency72 MHz (0.072 GHz, 72,000 kHz) +
has 2g supporttrue +
has 3g supporttrue +
has edge supporttrue +
has gprs supporttrue +
has gsm supporttrue +
has hsdpa supporttrue +
has umts supporttrue +
has wcdma supporttrue +
l1d$ description4-way set associative +
l1d$ size16 KiB (16,384 B, 0.0156 MiB) +
l1i$ description4-way set associative +
l1i$ size16 KiB (16,384 B, 0.0156 MiB) +
part ofEnhanced Multimedia Platform +
used byOption GlobeTrotter +, Novatel Merlin U740 +, Samsung Z560 +, Samsung ZX20 + and LG CU320 +