IBM AT (TYPE 5170, TYPE 2/3)
Chipset
CPU socket Unknown
FSB speeds 6MHz8MHz
Form factorAT (max 305 x 330 mm)
Dimensions13.8" x 9.4"
Cache
Max RAM size
RAM type 
PSU connector
I/O ports1x
AT Keyboard
Expansion slots6x
16-bit ISA
2x
8-bit ISA
Notes:
C26 does not change speed between 6 and 8MHz. Type 2 is 6MHz, Type 3 is 8MHz. They are different boards.
Last updated 2022-03-31T10:06:31Z
Score is 5.7/10
Chipset
Chipset parts Intel 8042 (Keyboard Controller)
Intel 82284 (Clock Generator and Ready Interface)
Intel 82288 (Bus Controller)
Intel 8237A-5 (DMA Controller)
Intel 8254-2 (Programmable Interval Timer)
Intel 8259A-2 (Programmable Interrupt Ctrl.)
Motorola MC146818P (Real-Time Clock + RAM)
Texas Instruments SN74LS612N (Memory Mapper)
(any brand) Discrete Logic
CPU family support
0 files available
No drivers available
2 board documents available
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8 chip documents available
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English
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2022-04-01
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English
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2022-04-21
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English
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2022-09-18
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English
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2022-09-18
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Language
English
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2022-09-18
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Language
English
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2022-09-18
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Language
English
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2022-09-18
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Language
English
Release date
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Last edit
2022-09-18
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