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{{qualcomm title|MSM6550}}
 
{{qualcomm title|MSM6550}}
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{{mpu
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{{chip
 
| name                = Qualcomm MSM6550
 
| name                = Qualcomm MSM6550
−
| no image            = yes
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| no image            =  
−
| image              =  
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| image              = msm6550 thumb.gif
 
| image size          =  
 
| image size          =  
 
| caption            =  
 
| caption            =  
 
| designer            = Qualcomm
 
| designer            = Qualcomm
 +
| designer 2          = ARM Holdings
 
| manufacturer        = TSMC
 
| manufacturer        = TSMC
 
| manufacturer 2      = IBM
 
| manufacturer 2      = IBM
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== Wireless ==
 
== Wireless ==
 +
* Supported frequencies 800 MHz, 1900 MHz, 2100 MHz (IMT), quad GSM
 
{{wireless links
 
{{wireless links
 
| 2g                = true
 
| 2g                = true
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| is-95a            = true
 
| is-95a            = true
 
| is-95b            = true
 
| is-95b            = true
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| umts              =
 
 
| 3g                = true
 
| 3g                = true
 
| cdma2000          = true
 
| cdma2000          = true
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| hsupa            =  
 
| hsupa            =  
 
}}
 
}}
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== Digital Signal Processing ==
 +
* '''DSP:''' 2x [[dsp::QDSP4000]] [[dsp base frequency::73 MHz]]
 +
 +
== 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
 +
* {{qualcomm|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 ==
 +
* [[used by::LG enV2]] (a.k.a LG Keybo)
 +
* [[used by::BlackBerry 8350i]]
 +
* [[used by::Toshiba W55T]]
 +
 +
{{expand list}}
 +
 +
== Diagram ==
 +
[[File:diagram msm6550.jpg|1000px]]
 +
 +
== Documents ==
 +
=== Datasheets ===
 +
* [[:File:diagram msm6550 cs.pdf|MSM6550 Diagram]]
 +
* [[:File:msm6550 chipset.pdf|MSM6550 Chipset]]
 +
* [[:File:MSM6550 chipset solution.pdf|MSM6550 Chipset]]
 +
 +
=== Other ===
 +
* [[:File:platform enhanced.pdf|Enhanced Multimedia Platform Overview]]

Latest revision as of 08:54, 8 April 2023

Edit Values
Qualcomm MSM6550
msm6550 thumb.gif
General Info
DesignerQualcomm,
ARM Holdings
ManufacturerTSMC, IBM
Model NumberMSM6550
MarketMobile, Embedded
IntroductionSeptember 16, 2003 (announced)
August, 2004 (launched)
General Specs
FamilyMSM6xxx
SeriesMSM
LockedYes
Frequency225 MHz
Bus typeAMBA 2
Microarchitecture
MicroarchitectureARM9
ChipsetMSM6xxx
Core NameARM926EJ-S
Process130 nm, 90 nm
TechnologyCMOS
Cores1
Threads1
Max Memory4 GiB
Max Address Mem0xFFFFFFFF
Multiprocessing
Max SMP1-Way (Uniprocessor)

MSM6550 is a 32-bit ARM 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[edit]

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[edit]

  • Supported frequencies 800 MHz, 1900 MHz, 2100 MHz (IMT), quad GSM
Antu network-wireless-connected-100.svgWireless Communications
Cellular
2G
GSM Yes
GPRS Yes
cdmaOne
IS-95AYes
IS-95BYes
3G
CDMA2000
1XYes
1xEV-DOYes

Digital Signal Processing[edit]

  • DSP: 2x QDSP4000 73 MHz
    0.073 GHz
    73,000 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]

  • LG enV2 (a.k.a LG Keybo)
  • BlackBerry 8350i
  • Toshiba W55T

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

Diagram[edit]

diagram msm6550.jpg

Documents[edit]

Datasheets[edit]

Other[edit]

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Facts about "MSM6550 - Qualcomm"
RDF feed
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 +