Toshiba Satellite 1555CDS Specifications

SATELLITE 1555CDS Product Specifications

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

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

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

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

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)

Colors Support

Connecting Devices

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

SATELLITE 1555CDS Product Specifications

MODEL 1555CDS/4.3 billion bytes
PART NUMBER PS155U-S6CW8

DISPLAY

Type Color Bright Dual Scan (800 x 600)
Size 12.1” Diagonal
Dot Pitch 0.3075 x 0.3075mm
Contrast Ratio 50:1
Brightness Control Yes: using SETUP or Power Save Utility
Contrast Control Yes (by dial)

ALL-IN-ONE DESIGN
HDD

Removable HDD (2.5” Enhanced IDE) 4.3 billion bytes (13msec) – Service Removable
Certification SMART
Height 8.45mm
Buffer 512KB
Burst Data Transfer Rate Ultra DMA33 Mode2 (33.3MB/sec), Multiword DMA mode 2 (16.6MB/sec),

PIO Mode 4 (16.7MB/sec)

FDD (3.5” 1.44MB; 12.7mm high)

Simultaneous FDD & CD-ROM Support Yes: two independent internal units

CD-ROM: (5.25” ; 12.7mm high)

Weight .62 lbs.
Interface .ATAPI (Enhanced IDE)
Random Access Time 130ms
Data Transfer Rate (max) 3,600KB/sec
Burst Data Transfer Rate Ultra DMA mode2 (33.3MB/sec) or PIO Mode 4 (16.7MB/sec)
Supported Disc formats CD-ROM, CD-R, Photo CD (Multisession), CD Extra (CD Plus), CD-G,

KEYBOARD

84 keys, 3mm Travel Yes
Key support Windows 95/98, Application
Application Key support Yes
Easy Access Internet Key Fn + F6 key
CD-ROM functions Skip to Previous track (Fn+F7); Play & Stop (Fn+F8); Skip to next track (Fn+F9)
Dedicated function keys 12 dedicated function keys
Keyboard hei ght 8mm
Key Pitch 19.05mm
Cursor control (8 Keys, Inverted “T”) Yes
Numeric keypad (Integrated Overlay) Yes

Integrated Pointing Device
EXPANSION SLOTS

Two Stacked PC Card Slots Yes: Holds two - 5mm PC Cards Type II or one - 10.5mm PC Card Type III.

Support Standards

Internal Memory Slot (One only) Yes

EXPANSION PORTS

One 9-Pin Serial (16550 UART equivalent) Yes
One 25-Pin Parallel (8 bit ECP) Yes
One 15-Pin RGB (SVGA video) Yes
One (PS/2) 101 Keyboard/Mouse port Yes: “Y”connector supported
Universal Serial Bus (USB) port Yes: Supports 127devices. Throughput Rate: 12Mbits/se c.
RJ-11 Modem port Yes
Microphone (3.5mm mini jack, monaural) Yes
Headphone (3.5mm mini jack, stereo) Yes
Line-in (3.5mm mini jack, stereo, 2V rms) Yes
Noteworthy security lock port Yes

Yes

24X Maxi mum Speed

with 128KB buffer

CD-RW (read only)

AccuPoint

Yes: Supports 32-bit, 3.3V PC CardBus cards and 16-bit, 5.0V PC card standards

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 2 of 3