SATELLITE 4025CDT Product Specifications
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 1998 TAIS S4025.DOC Rev. 1 02/07/00 st.
Page 1 of 3
MODEL
4025CDT/6.4 billion bytes
PART NUMBER
PAS402U-T6CW8
PROCESSOR
Intel Mobile Pentium
II 300Mhz (1.7v/1.8v/3.3v)
Integrated Coprocessor
Yes
Processor Cache (L1) Capacity
32KB: (16KB code; 16KB data)
LEVEL 2 (L2) CACHE
Yes: 512KB
Integrated into CPU
Type of cache memory
2 Mbit Pipelined Burst Synchronous SRAM (2.5v)
Access Time
5 ns
Data Bus Width
64 bit
Data Bus Speed
66 MHz
SYSTEM ARCHITECTURE
Chipset
Connecting Devices
PCI BUS (v.2.1): (32-bit, 33 MHz)
Intel 440BX
Graphics Controller
ISA BUS: 16-bit, 8.33 MHz
N/A
BIOS, KBC, Sound chip
MEMORY:
64Mbit
SDRAM,
3.3V
Standard
64 MB (32MB onboard; 32MB in memory slot --- no slots free)
Maximum
160 MB (Maximum expansion requires removal of standard 32MB memory card)
Speed
60ns
Hyper Page mode memory access
Yes
Data Bus width
64 bit
Local Bus Clock Speed
66 MHz
BIOS
(512KB: 4Mbit FLASH EPROM, 5V)
Yes: supports APM (v.1.2); VESA (v2.0); DPMS, DCC2B, DMI (v.2.0); PCI BIOS
PnP 1.0a, ACPI
DISPLAY
Type
TFT Active Matrix Color (1024 x 768)
Size
13.3” Diagonal
Dot Pitch
.3075mm x .3075mm
Contrast Ratio
100:1 (Min)
VIDEO
Memory: 4Mbit EDO DRAM, 3.3V
2 MB
Speed
50ns
Hyper Page mode support
Yes
Controller Chip
C&T 65555
Data Bus Width
128-bit
PCI Bus Architecture w/burst mode
Yes: 32-bit, 33 MHz
Graphics Accelerator:
Yes with 64-bit BitBLT support
2D graphics support
BitBLT, DirectDraw, H/W Cursor
3D graphics support
Direct3D
Digital Video Accelerator:
Yes
YUV-to-RGB color space conversion
Yes
Scaling/Interpolation
Yes
DirectMPEG
Yes
DirectVideo support
Yes:w/Game SDK driver fr/Microsoft
Color Palette
16.7M colors
Internal Support
Resolution
Colors Support
Full Screen
1024 x 768
64K colors
Smaller Image
640 x 480
16.7M colors
Smaller Image
800 x 600
16.7M colors
Virtual Display Mode
1280 x 1024
256 colors
External Support
Resolution
Colors Support
Vertical Refresh Rate (Non-Interlaced)
640 x 480
16.7M colors
85Hz @ 64K color
800 x 600
16.7M colors
85Hz @ 64K color
1024 x 768
64K colors
60 Hz @ 64K color
1280 x 1024
256 colors
60 Hz @ 64K color
