Difference between revisions of "qualcomm/msm6xxx/msm6550"

	Edit Values
	Qualcomm MSM6550
	General Info
Designer	Qualcomm,; ARM Holdings
Manufacturer	TSMC, IBM
Model Number	MSM6550
Market	Mobile, Embedded
Introduction	September 16, 2003 (announced); August, 2004 (launched)
	General Specs
Family	MSM6xxx
Series	MSM
Locked	Yes
Frequency	225 MHz
Bus type	AMBA 2
	Microarchitecture
Microarchitecture	ARM9
Chipset	MSM6xxx
Core Name	ARM926EJ-S
Process	130 nm, 90 nm
Technology	CMOS
Cores	1
Threads	1
Max Memory	4 GiB
Max Address Mem	0xFFFFFFFF
	Multiprocessing
Max SMP	1-Way (Uniprocessor)

Latest revision as of 08:54, 8 April 2023

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

Wireless Communications

Cellular

2G

GSM

Yes

GPRS

Yes

cdmaOne

IS-95A	Yes
IS-95B	Yes

3G

CDMA2000

1X	Yes
1xEV-DO	Yes

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]

Documents[edit]

Datasheets[edit]

Other[edit]

Enhanced Multimedia Platform Overview

@@ Line 1: / Line 1: @@
 {{qualcomm title|MSM6550}}
-{{mpu
+{{chip
 | name                = Qualcomm MSM6550
-| no image            = yes
+| no image            =
-| image               =
+| image               = msm6550 thumb.gif
 | image size          =
 | caption             =
 | designer            = Qualcomm
+| designer 2          = ARM Holdings
 | manufacturer        = TSMC
 | manufacturer 2      = IBM
@@ Line 97: / Line 98: @@
 |l1d extra=
 }}
+== Wireless ==
+* Supported frequencies 800 MHz, 1900 MHz, 2100 MHz (IMT), quad GSM
+{{wireless links
+| 2g                = true
+| gsm               = true
+| gprs              = true
+| edge              =
+| cdmaone           = true
+| is-95a            = true
+| is-95b            = true
+| 3g                = true
+| cdma2000          = true
+| cdma2000 1x       = true
+| cdma2000 1xev-do  = true
+| cdma2000 1x adv   =
+| umts              =
+| wcdma             =
+| hsdpa             =
+| hsupa             =
+}}
+== 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]]

base frequency	225 MHz (0.225 GHz, 225,000 kHz) +
bus type	AMBA 2 +
chipset	MSM6xxx +
core count	1 +
core name	ARM926EJ-S +
designer	Qualcomm + and ARM Holdings +
dsp	QDSP4000 +
dsp base frequency	73 MHz (0.073 GHz, 73,000 kHz) +
family	MSM6xxx +
first announced	September 16, 2003 +
first launched	August 2004 +
full page name	qualcomm/msm6xxx/msm6550 +
has 2g support	true +
has 3g support	true +
has cdma2000 1x support	true +
has cdma2000 1xev-do support	true +
has cdma2000 support	true +
has cdmaone support	true +
has gprs support	true +
has gsm support	true +
has is-95a support	true +
has is-95b support	true +
has locked clock multiplier	true +
instance of	microprocessor +
l1d$ description	4-way set associative +
l1d$ size	16 KiB (16,384 B, 0.0156 MiB) +
l1i$ description	4-way set associative +
l1i$ size	16 KiB (16,384 B, 0.0156 MiB) +
ldate	August 2004 +
main image	+
manufacturer	TSMC + and IBM +
market segment	Mobile + and Embedded +
max cpu count	1 +
max memory	4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max memory address	0xFFFFFFFF +
microarchitecture	ARM9 +
model number	MSM6550 +
name	Qualcomm MSM6550 +
part of	Enhanced Multimedia Platform +
process	130 nm (0.13 μm, 1.3e-4 mm) + and 90 nm (0.09 μm, 9.0e-5 mm) +
series	MSM +
smp max ways	1 +
technology	CMOS +
thread count	1 +
used by	LG enV2 +, BlackBerry 8350i + and Toshiba W55T +

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