identify Cirrus Logic chips

Cirrus Logic [PCI vendor ID 1013]
Quadtel Corp
acquired Austek in 1995
PCSI division sold to Rockwell in 1997
Modem division sold to intel

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5365
CL-GD5365-HC-C
 
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5428
CL-GD5428-80QC-A
 
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5430
CL-GD5430-QC-C
 
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5430
CL-GD5430--1MB-Q-X
 
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5434
CL-GD5434-QC-E
 
         
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5436
CL-GD5436-1-QC-B
 
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5446
CL-GD5446BV-HC-B
 
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5462
CL-GD5462-HC-B
 
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5465
CL-GD5465-HC-C
 
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6235
CL-GD6235-65QC-A
 
         
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PX 2085
CL-PX2085-135HC-A
 
       
         

Video
CL-GD5200 (15/16/24bit, DAC)
CL-GD5906
CL-PX2070 (DAC by Pixel Semiconductor)
CL-PX2085 (DAC by Pixel Semiconductor)
CL-PX4072 TV in

CL-GD410/420 (Video7 OEM)
CL-GD510/520 (FlatPanel/LCD)
CL-GD610/620 (FlatPanel/LCD)
CL-GD5320
CL-GD6340 (100pin, Color LCD, Supports 8, 512 and 4K color panels. Onboard RAMDAC)
CL-GD5401 (AVGA)
CL-GD5402 (AVGA)

CL-GD542x DAC series
CL-GD5420 (ISA, 160pin, 1MB, 15bit DAC)
CL-GD5421 (ISA, 160pin, 1MB, 15/16bit DAC)
CL-GD5422 (ISA, 160pin, 1MB, 15/16/32 bit DAC)
CL-GD5424-80QC-B (VLB, 5422)
CL-GD5425 (True color VGA controller w/ TV out)
CL-GD5426 (5424, 160pin, BitBLT, ISA/VLB, max 2MB)
CL-GD5428 (5426, 160pin, faster BitBLT)
CL-GD5429 (5428, 160pin, Memory mapped I/O)

CL-GD543x/4x series ('Alpine')
[00A0] CL-GD5430 (208pin, 2MB, 64bit RAM, 32bit BitBLT, 8/16bit acceleration)
[00A2] CL-GD5432 (5430, 32bit RAM, 32bit BitBLT)
[00A4] CL-GD5434-A (208pin, 4MB, 64bit RAM, BitBLT, 8/16/24/32bit acceleration)
[00A8] CL-GD5434-HC-B (5434 with 60MHz RAM)
[00AC] CL-GD5436 (5434, EDO support, packed-24)
[00E8] CL-GD5436U
[00B0] CL-GD5440 (5430 with video support 'SoftMPEG' and integrated DAC CL-PX2070/2085)
[00B8] CL-GD5446 ("VisualMedia", 64bit, 5436 with video/PowerPC/VPort support)

CL-GD5452 (208pin, 4MB, 64bit, Truecolor, 5453 is DAC)
CL-GD5453 (DAC for 5452)

CL-GD546x/8x series ('Laguna')
[00D0] CL-GD5460 (RDRAM)
[00D2] CL-GD5462 (Laguna-I)
[00D4] CL-GD5464 (Laguna 3D, PCI, RDRAM, 230MHz DAC)
[00D6] CL-GD5465 (Laguna 3D, AGP, RDRAM, 230MHz DAC)
[00BC] CL-GD5480 (64bit, SGRAM 100MHz)

62xx mobile series
CL-GD6205 (160pin, Flat Panel/LCD, Mixed 3.3 and 5V, 512KB, 64grey STN, col TFT)
CL-GD6215 (160pin, 6205 with VLB/PCI support)
CL-GD6225 (160pin, 6215 with SSTN col support)
CL-GD6235 (160pin, 6225 with DSTN col support)
CL-GD6235AD
CL-GD6245 (notebook LCD VGA)

GD63xx series
CL-GD6340

64xx mobile series
CL-GD6410 (160pin, Flat Panel/LCD, max 256kB, 512col TFT or 64grey STN, sometimes w/ 6430)
CL-GD6412 (160pin, 6410 but mixed 3.3V and 5V)
CL-GD6420 (160pin, 6410, max 1MB, 185000col TFT or 64grey STN, color TFT)
CL-GD6440 (208pin, 6420 but mixed 3.3V and 5V, 8&16bit col SSTN/DSTN, 9/12/15/18bit col TFT)
CL-GD6450

75xx mobile series
[1204] CL-GD7541 ('Nordic Lite', 2MB, LCD)
[1200] CL-GD7542 ('Nordic', 2MB, LCD)
[1202] CL-GD7543 ('Viking', 2MB, LCD)
[0038] CL-GD7548 (similar to 5428, 32bit RAM)
[0040] CL-GD7555 (64bit RAM)
[004C] CL-GD7556 (low power 7555)

The 54xx and 64xx series have a built in RAMDAC:
8 bit (5401/5402 and 6410/12/20)
15/16bit (5420 and 6440)
15/16/24bit (5422-3x)
The 54xx, 62xx and 6440 have built-in clock generator.

EM7000 video decoder, MPEG-1
EM7010 video decoder, MPEG-1
EM7040 video encoder, MPEG-1

Mondello (3chip)
GD5470 [3D accelerator]
GD5472 [135MHz RAMDAC, 24bit]
GD5471 [2D VGA w/ VL+PCI])

CS98300 DivX processor (v3.11 / v4.x / v5.0.x)

Audio
CS4232
CS4235
CS4236
CS4236B
CS4237B
CS4238B
CS4239
CS4248
[6001] CS4610 CrystalClear SoundFusion
[6001.10101014.rev01] used in IBM Thinkpad 770X
[6001] CS4611 CrystalClear SoundFusion
[6003] CS4614 CrystalClear SoundFusion
[6003.33575053] Santa Cruz audio card OEM Voyetra Turtle Beach Inc
[6003] CS4622 CrystalClear SoundFusion
[6004] CS4624 CrystalClear SoundFusion
CS4271 asymmetric, 108dB/114dB ADC/DAC, 24bit/192kHz
CS4272 differential analog, 114dB/114dB ADC/DAC, 24bit/192kHz
CS4280
[6005] CS4281

Mainboard
[1100] CL-PD6729 (i82365 compatible, PCI-PCMCIA bridge)
[1110] CL-PD6832 PCMCIA / Cardbus controller
[1112] CL-PD6834 PCMCIA / CardBus controller
[1113] CL-PD6833 PCMCIA / CardBus controller

Drive controller
CL-PD7220 VLB IDE controller (programming reference)

[4000] CLM data fax voice modem
[4400] CL-CD4400 Communications controller

CL-MD1414x
CL-MD1724 SAFE
CL-MD1724T SAFE
CL-MD1724T-11VC-A 44-pin VQFP
CL-MD4450C-SC-B 79252-92EJ
CL-MD3400DT-VC-C (discontinued)
CL-MD342x controllerless modem chipset
CL-MD3420DT DSP w/PCI I/F V.34 Data/fax/voice
CL-MD34x0DT-QC-A 160-pin PQFP
CL-MD34x0DT-VC-A 176-pin VQFP
CL-MD3430DT DSP w/PCI I/F V.34 Data/fax/voice + DSVD upgrade option
CL-MD4450C uP
CL-MD4450C-SC-B 79252-92EJ Controller 128-pin SQFP
CL-MD4451C-VC-B Controller 128-pin VQFP
CL-MD562x controllerless modem chipset
CL-MD5620DT DSP 56K Data/fax/voice
CL-MD56x0DT-QC-A 160-pin PQFP
CL-MD5620DT-QC-CF (discontinued)
CL-MD56x0DT-VC-A 176-pin VQFP
CL-MD5630DT DSP 56K Data/fax/voice + DSVD upgrade option
CL-MD5650 controller/DSP Parallel/Serial I/F d/f/v
CL-MD5650DT-SC-C DSP 128-pin SQFP
CL-MD5651T controller/DSP PC Card Host I/F d/f/v
CL-MD5651DT-VC-C DSP 128-pin VQFP
CL-MD5652 controller/DSP Parallel/Serial I/F d/f/v/SP
CL-MD5653T controller/DSP PC Card Host I/F d/f/v/SP

CL-MD3420T=CL-MD3420DT + CL-MD1724T
CL-MD3422T=CL-MD3420DT + CL-MD1724T + CL-MD1724T [FDSP]
CL-MD3430T=CL-MD3430DT + CL-MD1724T + CL-MD1724T [FDSP]
CL-MD5620T=CL-MD5620DT + CL-MD1724T
CL-MD5622T=CL-MD5620DT + CL-MD1724T + CL-MD1724T [FDSP]
CL-MD5630T=CL-MD5630DT + CL-MD1724T + CL-MD1724T [FDSP]
CL-MD5650 =CL-MD4450C + CLMD5650D + CL-MD1724
CL-MD5651T=CL-MD4451C + CLMD5651DT + CL-MD1724T
CL-MD5652 =CL-MD4450C + CLMD5650D + CL-MD1724 + CL-MD1724 [FDSP]
CL-MD5653T=CL-MD4451C + CLMD5651DT + CL-MD1724T + CL-MD1724T [FDSP]

PS7500 (WebBrowser on a chip)