
SATELLITE 1555CDS 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 1999 TAIS S1555.doc Rev. 16 03/21/00 nmm. Page 1 of 3
MODEL 1555CDS/4.3 billion bytes
PART NUMBER PS155U-S6CW8
PROCESSOR
380MHz AMD K6-2 processor (1.9V) Yes: with 3D Now Technology
Integrated Coprocessor Yes
Processor Cache (on-die) 64KB: (32KB code; 32KB data)
LEVEL 2 (L2) CACHE Yes: 512KB
Type of cache memory Pipelined Burst Synchronous SRAM
Cacheable Main Memory Area Up to 256MB
Data Bus Width 64-bit
Local Clock Bus Speed 95MHz
SYSTEM ARCHITECTURE Connecting Devices
PCI BUS (v.2.2): (32-bit, 33MHz) PC Card Slots, Graphics controller, Sound, USB, Modem, HDD, CD-ROM, FDD
ISA BUS: 16-bit, 8MHz BIOS, KBC
BIOS 4Mbit Flash EPROM, 512KB
Supported standards APM (v.1.2), ACPI (v.1.0b), PnP (v.1.0a), VESA (v.2.0), DPMS, DCC2B,
SM BIOS (V.2.3), PCI BIOS. FDD/HDD/CD-ROM bootable.
SYSTEM MANAGEMENT SM 2.3 BIOS support with asset tag capability, Wired for Management V1.1a,
ACPI power management,
Toshiba Configuration Builder – customize software image tool,
Year 2000 Compliant (NSTL Hardware Tested)
MEMORY: 64Mbit SDRAM, 3.3V
Standard 32 MB
Maximum 160 MB
Speed PC100
Data Bus width 64-bit
VIDEO
Memory: 16Mbit SGRAM, 3.3V 2 MB
Speed 83 MHz
Controller Chip S3 ViRGE MX (86C260)
Data Bus Width 64-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
Zoom Yes
Scaling/Interpolation Yes
DirectMPEG support Yes
DirectVideo support Yes
Internal Support Resolution
640 x 480 16.7M colors (Smaller Image)
800 x 600 16.7M colors (Full Screen)
1024 x 768 64K colors (Virtual Display Mode)
1280 x 1024 256 colors (Virtual Display Mode)
External Support Resolution Colors Support
640 x 480 16.7M colors 85Hz @ 16M color
800 x 600 16.7M colors 85Hz @ 16M color
1024 x 768 64K colors 85Hz @ 64K color
1280 x 1024 256 colors 60 Hz @ 256 color