Conventional Memories

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Index

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T3200SXC

(No longer manufactured) (3202)

General Information

Model number: PA8048U (FCC ID# CJ6UN560)
Dimensions: 14.6"W x 4.3"H x 15.6"D
Weight: 17 lbs.
Voltage: 115 VAC ( 104 - 127)/220 VAC (198 - 264) auto sensing
Frequency: 50/60Hz auto sensing
CPU: 80386SX-20 MHz; 80387SX-20 coprocessor socket
RAM memory: 1MB standard (640KB conventional; 384KB extended)

Memory expandable to 7MB with optional 2MB memory modules or

Memory expandable to 13MB with optional 4MB memory modules
Video RAM: 256KB
Number of keys: 91
Keyboard type: 101-key keyboard compatible
Drives: One 1.44MB 3.5" floppy disk drive

One 120MB hard disk drive
Operating system included: Toshiba MS-DOS 4.01 or 5.0

Software Compatibility

Compatible with software written for the IBM PC/XT/AT using VGA, EGA, CGA, or T3100/AT&T 6300 640 x 400 high resolution graphics mode

Interfaces

VGA color video port

Built-in dedicated modem slot - "D" form factor

2 RS-232-C serial ports

Parallel printer/external diskette or tape drive port

101-key enhanced keyboard port

3 Toshiba proprietary memory slots

2 expansion interface slots (one IBM PC/XT/286 compatible full length low profile 16 bit ISA slot, and one IBM PC/XT compatible half length low profile 8 bit ISA slot or Toshiba proprietary slot - "A" form factor)

TFT-LCD Color Active Matrix Display

(Refer to section 6-1 for more information on Toshiba Color TFT-LCD technology)

Display area: 8.3"W x 6.2"H; 10.5" diagonal
Resolution: 640 x 480
Colors: 16 colors in 640 x 480

256 out of a palette of 185193 colors in 320 x 200 mode
Contrast: 60:1

3.5" 120MB Hard Disk Drive

Conner Peripherals HDD: CP-30104
Interface: IDE
Average access time: 19ms
Recording Method: 2,7 RLL

IBM Compatible Expansion Slots

1 full length IBM PC/XT/286 compatible low profile 16 bit ISA slot;

1 half length IBM PC/XT compatible low profile 8-bit ISA slot

Maximum card sizes:

16-bit long slot 333.502mmL +/ - .5mm x 106.68mmW

99.06mmW +/ - .3mm w/o connector

33mmH or 13mmH if short slot used

8-bit short slot140mmL x 13mmH, width same as 16 bit

Hardware Switches and Controls

1) Power on/off

Located on back of computer

2) A/B/PRT switch

Located on right side of computer

With switch set to "A", external FDD port is accessed as drive A; internal 3.5" FDD as drive B.

With switch set to "B", external FDD port is accessed as drive B, internal 3.5" FDD as drive A.

Switch is set to "PRT" for parallel printer output.

Computer must be re-booted for switch change to take effect.

Environmental Specifications

1) Operating condition

Ambient temperature: 41 to 95 degrees F. 5 to 35 degrees C.
Relative Humidity: 20% to 80% non-condensing

2) Non-Operating condition

Ambient temperature: -4 to 140 degrees F. -20 to 60 degrees C.
Relative Humidity: 5% to 90% non-condensing

Options and Extra Accessories

PC19-PA8318U 2MB memory module (no longer manufactured)
PC19-PA8319U 4MB memory module (no longer manufactured)
PC-PA7225U 5.25" 360KB external FDD with 18VDC adapter
PC-T24A 2400 bps Hayes compatible Toshiba expansion slot modem w/serial port (no longer manufactured)
PC-T24D 2400 bps Hayes compatible dedicated built-in modem (Bell or CCITT) (no longer manufactured)
PC-T24D/F 2400bps data/9600bps send/receive FAX built-in modem
PC-T144D/F 14400 bps send/receive FAX built-in modem (no longer manufactured)
PC-T24D/X or

PC-T24D/X2

 2400 bps Hayes compatible dedicated built-in modem w/enhanced protocol (MNP5, V.42 bis)

(both no longer manufactured)
PC-TCL24A Audiovox Axsys cellular connection for use with T24D/X modem (no longer manufactured)
PC-TCL24M Motorola Axsys cellular connection for use with T24D/X modem (no longer manufactured)
PC-TCL24N NEC Axsys cellular connection for use with T24D/X modem (no longer manufactured)
PC-TCL24U Uniden Axsys cellular connection for use with T24D/X modem (no longer manufactured)
PC-PA801L Statpower Prowatt 125 auto adapter
PC-PA7597E Fabric carrying case (no longer manufactured)
PC-PA7598 Leather carrying case (no longer manufactured)
PC- PA7310U Expansion chassis (requires expansion chassis interface card) (no longer manufactured)
PC-PA7313E Expansion interface card (no longer manufactured)
PC-PA5467U ToshibaLAN 16 bit Ethernet card (Toshiba proprietary expansion slot) (no longer manufactured)
PC-PA5466U ToshibaLAN 8 bit Ethernet card (IBM/XT compatible 8bit 1/2 card) (no longer manufactured)
PC-PA722L TD80 external tape drive (no longer manufactured)
PC-PA7367E Floppy Link to 5.25" desktop diskette drive (no longer manufactured)
PR-PA2750U ExpressWriter 201 portable printer (no longer manufactured)
PC-SW004 Toshiba BASIC 3.30 (no longer manufactured)
PC-SW008 Toshiba MS-DOS 3.30 (no longer manufactured)
PC-SW007 Toshiba MS-DOS 4.01 (no longer manufactured)
PC-SW013 Toshiba MS-DOS 5.0 (no longer manufactured)
PC-SW015 Toshiba MS-DOS 5.0 (no longer manufactured)

System Memory Map

Address range

 Space (Kilobytes)

Used For:
'000000'

'09FFFF'

 640 System working memory
'0A0000'

'0BFFFF'

 128 Video RAM
'0C0000'

'0C7FFF'

 32 Video BIOS
'0C8000'

'0CFFFF'

 32 (Not Used)
'0D0000'

'0DFFFF'

 64 (Not Used)
'0E0000'

'0EFFFF'

 64 (Not Used)
'0F0000'

'0FFFFF'

 64 System BIOS ROM
'100000'

'FFFFFF'

 15,360 Memory expansion area

Interrupts

Interrupt Level Assigned To:
-- NMI I/O Channel Error
  0 Timer
  1 Keyboard
  2 Interrupt Controller 2
1 3 SIO port 1, 2, Toshiba modem or others
  4 SIO port 1, 2, Toshiba modem or others
  5 SIO port 1, 2, Toshiba modem or others
  6 Floppy disk
  7 Printer 1
  8 RTC
  9 Software Redirect to INT '0A'
2 10 (Reserved)
  11 (Reserved)
  12 SIO port 1, 2, Toshiba modem or others
  13 Math coprocessor
  14 Hard disk
  15 (Reserved)

I/O Port Assignment

Port Address  
From / To Device / Function
'000' / '01F' 82C37A : DMA Controller 1
'020' / '03F' 82C59A : Interrupt Controller 1
'040' / '05F' 82C54 : Timer
'060' / '06F' 8742: Keyboard Controller
'070' / '07F' RTC & NMI
'080' / '09F' DMA Page Register
'0A0' / '0BF' 82C59A : PIC 2
'0C0' / '0DF' 82C37A : DMA Controller 2
'0E0' / '0FF' NDP Error Clear Port
'100' / '1EF' (Not Used)
'1F0' / '1F7' HDC Port
'1F8' / '1FE' (Not Used)
'200' / '207' (Not Used)
'209' / '217' (Not Used)
'219' / '257' (Not Used)
'259' / '267' (Not Used)
'260' / '2E7' (Not Used)
'2E8' / '2EF' SIO Port (1, 2, Modem card)
'2F8' / '2FF' SIO Port (1, 2, Modem card)
300' / '337' (Not Used)
'338' / '33F' SIO Port (1, 2, Modem card)
'340' / '377' (Not Used)
'378' / '37F' Parallel PRT 1
'380' / '3AF' (Not Used)
'3B0' / '3DF' CPDS Ports
'3E0' / '3E7' (Not Used)
'3E8' / '3EF' SIO Port (1, 2, Modem card)
'3F0' / '3F7' FDC/FDD Interface (with HDC)
'3F8' / '3FF' SIO Port (1,2, Modem card)

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 1994, 1995 TAIS.