SATELLITE PRO 490XCDT SERIES 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 490x.doc Rev. 14 02/07/00 st.
Page 1 of 4
490XCDT: 4.0 billion bytes: PA1270U-T2C
490XCDT-NT: 4.0 billion bytes: PA1270U-T2N
PROCESSOR (All Models)
Intel Mobile PentiumII
266MHz (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
1 Mbit Pipelined Burst Synchronous SRAM (3.3v)
Access Time
8 ns
Data Bus Width
64 bit
Data Bus Speed
66 MHz
SYSTEM ARCHITECTURE (All Models)
Chipset
Connecting Devices
PCI BUS (v.2.1): (32-bit, 33 MHz)
Intel 440BX
PC Card Slots, Expansion Bus, Modem DSP, FDD, HDD, CD-ROM
PCI66: (32-bit,
66 MHz
)
Intel 440BX
Graphic Controller
ISA BUS: (16-bit, 8.3 Mhz)
N/A
BIOS, Sound chip, Keyboard controller
MEMORY:
64Mbit
EDO DRAM,
3.3V
(All Models)
Standard
32 MB
Maximum
160 MB
Speed
60ns
Hyper Page mode memory access
Yes
Data/Address Bus width
64-bit/32-bit
Local Bus Clock Speed
66 MHz
BIOS (All Models)
(512KB: 4Mbit FLASH EPROM)
Supported standards
APM (v.1.2); VESA (v2.0); DPMS, DCC2, DMI, PCI , PnP 1.0a, ACPI (v.1.0)
DISPLAY (All Models)
Type
TFT Active Matrix Color
Size
13.3” Diagonal (1,024 x 768 resolution)
Dot Pitch
.3075mm x .3075mm
Contrast Ratio
100:1 (min)
VIDEO (All Models)
Memory: 8Mbit
SGRAM
, 3.3V
2 MB
Speed
83 MHz
Controller Chip
S3 Virge MX 3D (= 86C260)
Data Bus Width
64-bit
PCI66 Bus Architecture w/burst mode
Yes
Bus Clock Speed
66 MHz
Graphics Accelerator:
Yes with 64-bit BitBLT support
DirectDraw, Direct3D, H/W Cursor
Yes
Digital Video Accelerator:
Yes
YUV-to-RGB color space conversion
Yes
Scaling/Interpolation
Yes
Zoomed Video Port Support
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 colors
85Hz @ 64K color
800 x 600
16.7M colors colors
85Hz @ 64K color
1024 x 768
64K colors
60 Hz @ 64K color
1280 x 1024
256 colors
60 Hz @ 64K color
