Tandon MODEL 189370/199720

Description

Chips

BIOS 1

Drivers 0

Documentation 3

Logs

Chipset

IBM AT chipset

Sockets

FSB speeds

6MHz8MHz

Form factor

AT (max 305 x 330 mm)

Dimensions

355mm x 305mm

Cache

None/Integrated in the CPU

Max RAM size

1MB

RAM type

DIP-16 (1bit)

PSU connector

OEM/Proprietary

Multi CPU support

Also known as

Tandon 199723-001
Tandon TM-7002

I/O ports

AT Keyboard

Parallel

Serial

Expansion slots

16-bit ISA

8-bit ISA

Notes

The AT-like PSU connection is not standard AT. This board does not require -5v, it is created onboard from a regulator.

Last updated 2024-12-07T22:32:06Z

Board info score is 9/10

Chips

-> Chipset part

Intel 82284 (Clock Generator/Ready Interface) Intel 82288 (Bus Controller) Texas Instruments SN74LS612N (Memory Mapper) (multiple brand) Discrete Logic Intel 8237A (DMA Controller) Intel 8254 (Programmable Interval Timer) Intel 8259A (Programmable Interrupt Ctrl.)

-> Human Interface

(multiple brand) 8042 (Keyboard Controller)

-> Real-Time Clock

(multiple brand) 6818A

-> UART ctrl.

(multiple brand) 16450 (High-speed UART)

CPU family support

1 BIOS file available

Tandon - 1 entry

POST string

Note

Core Ver.

BIOS Ver.

Logs

POST string

Note

Core version

BIOS version

2.212.1T

Logs

No drivers available

3 board documents available

Release date

File

Logs

Release date

File

MTL Jumper manual

Logs

Release date

File

Parts Removal Guide

Logs

Release date

File

Schematics

Logs

Image 1 of 7 (Microhouse)

Image 2 of 7 (DoXKooL)

Image 3 of 7 (gbotti)

Image 4 of 7 (DoXKooL)

Image 5 of 7 (gbotti)

Image 6 of 7

Image 7 of 7

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