FS: Various OLD NOS Chips Useful for you retro guys?

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PhilC
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FS: Various OLD NOS Chips Useful for you retro guys?

Post by PhilC »

Afternoon all,

I purchased the chip stock of a TV and computer repairer a number of years back and am finally getting round to sorting it out.

This thread is here primarily to list the chips I have. Please have a look and if there is anything you need then please message me.

All chips are new but most are untested. (thread is WIP, will list chips as I sort them).

AMD AM2901BDC bit slice processor
AMD Z8530APC Communications Controller Circuit,

ITT 7604 74181 N ?

Intel P8272A Floppy controller
Intel D8748H CPU
Intel P82C08-10 1MX8 DRAM CONTROLLER
Intel P8259A programmable interrupt controller
Intel P8031AH CPU
Intel P8040AHL CPU
Intel SCN8050H CPU
Intel P8275 Display controller
Intel D8271 Floppy controller

Mostek MK3880-4IRL Z80CPU

MOS 6502 AD CPU
MOS 6522P Versatile Interface Adaptor


National Semi NS16450N UART USART Circuit Async Comm Element
NEC D780C-1 4mhz Z80 CPU
NEC D765AC Floppy controller used in Amstrads?
NEC D825C-5 Programmable Interval timer
NEC D7002C 12 bit ADC
NEC D8259AC Programmable interrupt controller


Philips SAA5243P/E Video text decoder (teletext?)

Rockwell R6502P 6502 CPU
Rockwell R6522P Versatile Interface Adaptor
Rockwell R65C21P Peripheral Interface Adaptor
Rockwell R65C02P3 Cpu

SGS Z8430AB1 Z80 CPU COUNTER TIMER CIRCUIT
SMC COM9026 LAN controller
STC 12C5A60S2 80C51 CPU

Zilog Z0840006PSC Z80 CPU
Zilog Z8400 PS Z80 CPU
Zilog Z8441 PS Z80 CPU
Zilog Z0853006PSC I/O controller

Unknown Brands
Z80ACPUB1 Z80CPU?
If it ain't broke, test it to Destruction.
cmorley
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Re: FS: Various OLD NOS Chips Useful for you retro guys?

Post by cmorley »

The 8271, R6502P, R6522 and R65C02P3 are all handy for patching up Acorn 8-bit machines. The D7002C fits a model B but they rarely fail.

I don't need them but they are always useful parts for my spares drawers if you want rid...
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PhilC
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Re: FS: Various OLD NOS Chips Useful for you retro guys?

Post by PhilC »

cmorley wrote: Tue Sep 07, 2021 3:13 pm The 8271, R6502P, R6522 and R65C02P3 are all handy for patching up Acorn 8-bit machines. The D7002C fits a model B but they rarely fail.

I don't need them but they are always useful parts for my spares drawers if you want rid...
Thanks for the info, I don't want rid as such, more like to "sell on" at a very reasonable price to those that need them, without them having to pay evilbay a visit.
If it ain't broke, test it to Destruction.
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JezC
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Re: FS: Various OLD NOS Chips Useful for you retro guys?

Post by JezC »

PhilC wrote: Tue Sep 07, 2021 3:15 pm Thanks for the info, I don't want rid as such, more like to "sell on" at a very reasonable price to those that need them, without them having to pay evilbay a visit.
I'll have to find out if my two BBC model Bs are fully functional! Not to mention that Master @PhilC (gentle nudge)...

Hopefully no big issues with any of them... beyond the RIFA caps I guess.
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