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Cirrus Logic Inc.

Cirrus Logic Inc. (31)

Founded in 1984.
Focused on low-end/mainstream 2D and mobile chips.

1st card - unknown, last card - CL-GD7556? (NB)

Usefull links...
www.cirrus.com  Wikipedia

Cirrus Logic CL-GD5465 Laguna3D

Cirrus Logic CL-GD5465 Laguna3D

CL-GD5464 chip with AGP support.

Cirrus Logic CL-GD5464 Laguna3D

Cirrus Logic CL-GD5464 Laguna3D

1st 3D Accelerator from Cirrus Logic using Rambus DRAM (RDRAM).

Cirrus Logic CL-GD5462

Cirrus Logic CL-GD5462

Predecessor of Laguna3D without 3D acceleration and with slower RAMDAC.

Cirrus Logic CL-GD5480

Cirrus Logic CL-GD5480

Video Accelerator with SGRAM support. Belongs to Alpine family.

Cirrus Logic CL-GD5446

Cirrus Logic CL-GD5446

64-bit VisualMedia Accelerator.

Cirrus Logic CL-GD7548

Cirrus Logic CL-GD7548

Mobile GUI and video accelerator with added V-PORT interface (to connect video devices).

Cirrus Logic CL-GD7543

Cirrus Logic CL-GD7543

Mobile GUI and video accelerator with EDO support. Belongs to Nordic family.

Cirrus Logic CL-GD54M40

Cirrus Logic CL-GD54M40

32bit low cost video accelerator.

Cirrus Logic CL-GD5440

Cirrus Logic CL-GD5440

32bit low cost video accelerator.

Cirrus Logic CL-GD5436

Cirrus Logic CL-GD5436

64bit GUI Accelerator with increased max memory clocks and EDO support. Belongs to Alpine family.

Cirrus Logic CL-GD54M30

Cirrus Logic CL-GD54M30

32bit GUI Accelerator. Lowcost solution of Alpine family.

Cirrus Logic CL-GD5434

Cirrus Logic CL-GD5434

64bit GUI Accelerator with increased max memory to 4MB. Whole family was named Alpine.

Cirrus Logic CL-GD5430

Cirrus Logic CL-GD5430

32bit GUI Accelerator with PCI support.

Cirrus Logic CL-GD5429

Cirrus Logic CL-GD5429

Memory-Mapped I/O VGA GUI Accelerator.

Cirrus Logic CL-GD6440

Cirrus Logic CL-GD6440

Mobile SVGA LCD controller.

Cirrus Logic CL-GD6235

Cirrus Logic CL-GD6235

Mobile XGA card.

Cirrus Logic CL-GD5428

Cirrus Logic CL-GD5428

Enhanced GUI acceleration.

Cirrus Logic CL-GD5426

Cirrus Logic CL-GD5426

Increased max mem size to 2MB and added GUI acceleration (BitBLT).

Cirrus Logic CL-GD5424

Cirrus Logic CL-GD5424

Added VL-Bus support.

Cirrus Logic CL-GD5422

Cirrus Logic CL-GD5422

Added True Color support and 32bit memory bus.

Cirrus Logic CL-GD6420

Cirrus Logic CL-GD6420

Low power mobile VGA chip with integrated Ramdac.

Cirrus Logic CL-GD5420

Cirrus Logic CL-GD5420

Low cost SVGA adapter.

AAMAZING VGA700 (Acumos AVGA2)

AAMAZING VGA700 (Acumos AVGA2)

Renamed AVGA2 from Acumos.

Cirrus Logic CL-GD5402 / Acumos AVGA2

Cirrus Logic CL-GD5402 / Acumos AVGA2

Introduced as AVGA2 from Acumos. Later under Cirrus Logic brand renamed to CL-GD5402.

GTK VGA1 (Acumos AVGA1)

GTK VGA1 (Acumos AVGA1)

Renamed AVGA1 from Acumos.

Cirrus Logic CL-GD5401 / Acumos AVGA1

Cirrus Logic CL-GD5401 / Acumos AVGA1

Introduced as AVGA1 from Acumos. Later under Cirrus Logic brand renamed to CL-GD5401.

Cirrus Logic CL-GD6410

Cirrus Logic CL-GD6410

Low power mobile VGA chip with integrated Ramdac.

Cirrus Logic CL-GD5320

Cirrus Logic CL-GD5320

Low-cost VGA desktop chipset.

Cirrus Logic CL-GD610/620-C

Cirrus Logic CL-GD610/620-C

Flat panel controller = early mobile LCD optimized VGA solution. Its enhanced CL-GD510A/520A chipset.

Cirrus Logic CL-GD510/520

Cirrus Logic CL-GD510/520

Standart VGA solution with hardware mouse cursor support.

Cirrus Logic CL-GD410/420

Cirrus Logic CL-GD410/420

Early VGA chipset.