Toshiba Infinia 7230 Specification Sheet

INFINIA 7230 Product Specifications

Infinia 7230

6.4 Billion Byte (=6.0GB): PV1029U-06A

PROCESSOR

Intel Pentium 233Mhz (3.3v) w/VRT

MMX Technology Yes
External data bus width 64-bit

External data/address bus speed 66MHz
Integrated Coprocessor Yes
Processor Cache 32KB: (16KB code; 16KB data)
Socket: (321-pin Socket 7 ZIF) Yes

LEVEL 2 (L2) CACHE

Data Bus Width/Address Bus Width 64-bit/24-bit
Local Clock Bus Speed 66 MHz
DATA RAM:

32k x 32k Pipeline Burst SRAM Yes
Access time 8 nsec

SYSTEM ARCHITECTURE

PCI BUS (V2.1): (32-bit, 33mhz) Connecting devices: Video, PCI slots
ISA BUS: (16-bit, 8.33mhz) Connecting devices: FDD, HDD, CD-ROM, Keyboard, Sound, ISA slots

MEMORY: SDRAM
Standard 64 MB
Maximum 256MB
Speed 9.5 ns
ECC/Parity Support No
Data bus width/Local clock bus speed 64 bit/66 MHz
Socket Type: (2) 168-pin DIMM sockets
BIOS (2Mbit FLASH EEPROM)
Supported Standards PnP (v1.0a), APM (v1.2), POST, DCC2, DPMS, VESA (v.2.0)
EPA energy Star Compliant Yes

VIDEO

Video Memory: SGRAM (2 x 1MB) 2 MB

Speed 12ns

Data Bus Width/Clock Speed 64-bit/66 Mhz
VESA Feature connector Yes: Supports 40-pin or 26-pin VESA feature connector
Graphic Controller Yes: Supports DPMS Power Managment, Plug and Play compliant

PCI (v.2.1) Bus Architecture Yes: 33 MHz Bus Clock Speed

Controller Chip ATI Rage II +

64-bit BitBLT Engine Yes
2D Supported Features BitBLT, Hardware Cursor, DirectDraw
3D Supported Features

Performance 30 Million pixels/sec
Triangle Setup 0.2 Million pixels/sec
Modeling Fogging
Shading Gouraud shading
Rendering (w/4K texture cache) Texture mapping (1024 x 1024), Bilinear,Trilinear, MIP mapping
Z-Buffering Yes
Alpha-blending Yes
Direct3D support Yes

Digital Video Accelerator

YUV Color Space Conversion Off-loads conversion from CPU for higher performance full motion video

Scaling/ Interpolation Yes: vertical & horizontal

Motion Compensation Yes

Yes

Yes: 256KB

256KB Capacity

without compromising picture quality or frame rate.

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 1997 TAIS 7230.doc Rev. 2 04/04/00 nmm. Page 1 of 5

INFINIA 7230 Product Specifications

Infinia 7230

6.4 Billion Byte (=6.0GB): PV1029U-06A

SUPPORTED VIDEO RESOLUTIONS Colors Vertical Refresh Rate (Non-Interlaced)

640 x 480 32-bit color 75 Hz
800 x 600 32-bit color 75 Hz
1024 x 768 16-bit color 75 Hz
1280 x 1024 256 colors 60 Hz

STORAGE

HDD ( 3.5”Enhanced IDE) 6.4 Billion Byte (=6.0 GB)

Access Time (Average) <10.0 msec
FDD 3.5” 1.44MB Floppy Disk Drive
CD-ROM: Toshiba XM-6102 24X- speed
Interface ATAPI ( Enhanced IDE ) w/256KB Buffer

Random Access Time 90 ms

Sustained Transfer Rate 3600 KB /sec

Supported Disk Formats Multisession Photo-CD, CD-Extra, CD-ROM XA, CD-I, Video CD, CD-G

CD-I Ready, MPC-3 Compliant, Red Book, Yellow Book, Plug and Play

SOUND SYSTEM

Chipsets: Yamaha OPL YMF715 (OPL3)
Synthesis Policy FM synthesis
16 bit stereo audio playback/record Yes
Full duplex function Yes: Supports simultaneous playback and capture, digital and analog mixing
3D Sound Support Yes
Sound formats supported:
Built-in Speaker Yes

EXPANSION SLOTS

Number of PCI Slots (Available/Total )
Number of ISA Slots (Available/Total ) 1/2 -- (One ISA slot occupied with modem)
Number of Shared PCI/ISA (Available/Total ) 1/1

EXPANSION BAY

Internal 3.5”Bay (3 Total) One open - Configured Bays: HDD, FDD
Internal 5.25” Bay (1 Total) One occupied with 24X CD-ROM
External 5.25” Bay (2 Total) Two open

EXTERNAL INTERFACES All Ports are color coded for easy installation

One 9/25 Pin Serial (16550 UART compliant) Yes
Two Universal Serial Bus ports
One 25-Pin Parallel Yes: ECP/EPP compliant
One 15-Pin RGB (SVGA video) Yes
One (PS/2) Mouse Port Yes
One (PS/2) 104 Keyboard Yes
Joystick/MIDI Port (15 pin D-sub) Yes
Microphone (3.5mm mini jack, monaural) Yes
Line-out (3.5mm mini jack, stereo, 0.7V rms) Yes
Line-in (3.5mm mini jack, stereo, 2V rms) Yes
AC IN (Standard 3 prong ) Yes

1. Both ports operate from a single controller allowing 128 devices total, not per port. The In-Touch Module should remain
on its own port. Throughput for the Universal Serial Bus (UBS) is 12Mbits/sec.

1

SoundBlaster Pro, Windows Sound System (v.2.0), MIDI

3/3 -- (All PCI slots are bus-mastered)

One open - One occupied with Toshiba In-Touch Module 4

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 1997 TAIS 7230.doc Rev. 2 04/04/00 nmm. Page 2 of 5