Talk:3201

SCSI controller chip - NCR 5386

The SCSI controller chip used is the NCR 5386. Documentation can be found on Bitsavers. --Torfinn (talk) 08:29, 31 May 2017 (UTC)

The NCR 5385 family consists of the following members:

NCR 5385

first family member, max transfer speed 2.5 Mbps (theoretical)

NCR 5385E

"stop gap" measure to NCR 5386 customers

NCR 5386

superset of NCR 5385 / 85E, production from March 1985

NCR 5386S

NCR 5386 + synchronous operation to 3 Mbytes / sec

--Torfinn (talk) 08:55, 31 May 2017 (UTC)

Z80 cpu

The Z80 cpu on my board is a Z080004PSC, which makes it a 4 MHz part. --Torfinn (talk) 08:04, 1 June 2017 (UTC)

DMA controller - Am9517A

The DMA controller is an Am9517A Multimode DMA Controller. --Torfinn (talk) 08:16, 1 June 2017 (UTC)

EPROM

The EPROM on this board is a Am2764A-2DC, a common 64K bytes, 8-bit, 200ns access time EPROM.--Torfinn (talk) 08:24, 1 June 2017 (UTC)