Toshiba 660cdt Specification Guide

Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change
without notice.  Copyright 1996  TAIS  P660cdt.doc  Rev. 8  02/07/00  nmm.

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Intel Pentium



 150Mhz (2.9v/3.3v) w/VRT

External data bus width

64 bit

External data/address bus speed

60 MHz

Integrated Coprocessor

Yes

Processor Cache

16KB: (8KB code; 8KB data)

Yes: 256KB (Data); 32KB (Address)

Data Memory Type

1 Mbit Pipelined Burst Synchronous SRAM (32K x 32bit  x 2, 3.3V)

Data Bus Width

64 Bit

     Access Time

8 ns

TAG RAM:

Yes: 256Kbit Asynchronous SRAM (32Kx8bit, 3.3V) x 1

     Access Time

14ns

Cacheable main memory area

Up to 64 MB (not using TAG-RAM) w/30 ns Access speed

Local Bus Clock Speed

60 Mhz

SYSTEM ARCHITECTURE
PCI Bus: (32-bit, 30 MHz)

Connecting Devices: PC Card Slots, Expansion Bus, Graphics Controller

ISA Bus: (16-bit, 8mhz)

Connecting Devices:BIOS, FDD, HDD, RTC

MEMORY: 16Mbit EDO DRAM, 3.3V
Standard

16 MB

Maximum

80 MB

Speed

60ns

Hyper Page mode memory access

Yes

Data width

64 bit

Local Bus Clock Speed

60 MHz

BIOS (256KB FLASH EPROM, 120ns, 5V)

Yes

PnP 1.0a SUPPORT

Yes

DISPLAY
Type

TFT Active Matrix Color

Size

11.3" (9”W x 6.75”H)

Dot Pitch

0.287mm x 0.287mm

Contrast Ratio

100:1 (min)

VIDEO
Memory: 4Mbit EDO DRAM, 5V

2 MB

Speed

60ns

Hyper Page mode support

Yes

Controller Chip

Chips & Technology (F65554) w/64-bit Data Bus Width

PCI Bus Architecture w/burst mode

Yes: 32-bit, 30 MHz

Graphics Accelerator:

Yes: Supports BitBLT, LINEdraw, H/W Cursor

Digital Video Accelerator:

Yes

YUV-to-RGB color space conversion

Yes

Scaling Support

Yes

Zoomed Video Port Support

Yes

DirectVideo support

Yes

Internal Resolution

800 x 600 x 16.7M/16.7M colors

  Smaller Image

640 x 480 x 16.7M/16.7M colors

                                   Virtual Display Mode

1024 x 768 x 64K/64K colors

                                   Virtual Display Mode

1280 x 1024 x 256/256K colors

External Resolution

Colors/Palette

640 x 480

16.7M colors/16.7M colors

800 x 600

16.7M colors/16.7M colors

1024 x 768

64K colors/64K

1280 x 1024

256 colors/256K

Refresh Rate (@ 1024 x 768 Non-Interlaced )

Vert.: 85Hz; Hor.: 68.8kHz @ 256 colors