RetroBrew Computers Forum: General Discussion » Free Parts for Vintage Builds (COSMAC, SC/MP, Z80, etc.)

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Free Parts for Vintage Builds (COSMAC, SC/MP, Z80, etc.) [message #7413]

Fri, 03 April 2020 06:21

rpiguy2
Messages: 9
Registered: March 2020

Junior Member

A long time ago I got a large lot of vintage ICs from an estate sale and finally got to sorting them out.

If anyone here needs parts for a project, you can have them for the cost of shipping since they are untested.

Since I am locked down with two kids due to COVID, there might be a delay in when I can actually get to the post office easily.

Believe it or not there was a lot more ICs that I am keeping for repairs and projects (64K DRAMs, SRAMS, CBM/MOS chips, Nat Semi CPU/TCU/FPU, TTL Logic, etc. Wink

Attached is a picture of 1 of 5 boxes that I got in the lot of ICs.

If you recognize any of the "Unknown" ICs, please let me know what they are.

AMD

AM9511A-4DC Floating Point Unit 4

AM9519APC Interrupt Controller 4

AM9513APC System Timing Controller 5

AM9517A-5P i2c Bus repeater 2

Intel

8088 Siemens 40pin DIP 1

P8253 1

P8228 1

P8085AH MCU 2

NEC V20-16 Enhanced 8088 1

SC/MP

B8504/INS8073 SC/MP 4Mhz 1

Zilog & Compatible

Z8530H-8 Serial 2

Z8410A DMA 4

Z0843004PSC 2

Z0844004PSC 2

Z8442APS 1

Z80 40pin DIP 2

MK3880N MOSTEK Z80! 1

GI

AY-5-8116T Baud Rate Generator 1

Motorola

MC68010-10 CPU (64-DIP) 1

MC68HC000FN20 CPU (PLCC) 2

MC68B09P CPU 10

MC6800P CPI 1

MC6821 PIA 2

MC6845 CRTC 2

MC6823P Interrupt Controller 2

MC6850P ACIA 3

MC6840P Programmable Timer 2

RCA

CDP1802ACE CPU 1

CDP1871ACE Keyboard Encoder 1

CDP1870CE Video Interface 1

CDP1869CE Video and Sound 1

CDP1852CE Parallel I/O 1

CDP1854ACE Asynchronous Receiver 1

CDP1856CD3 4-bit bus buffer 2

Misc

SN8X305N Big Early DSP 1

NECD7220AD NEC Video processor 1

22CV10AP PEEL (Prog. Elec. Logic) 1

MC14490P Hex Bounce Eliminator 1

2267D Dual Video 6db Amp 3

FDC9266 Floppy Drive Controller 1

M58321 Real Time Clock 1

MM58174AN Realtime clock. 1

15CXYLM386 Audio Amplifier 1

S8040/2651 Stellaris Microcontroller 1

RAM/FLASH

MMN2114.3 1024x4 SRAM
DT7133 32K SRAM 1

Unknown

TL7700C Unknown 1

P9018G Unknown 5

1B8337 Unknown 1

NM5816/BN Unknown 1

SN8X02AN Unknown 1

W9929P Unknown 1

NEC8622XD Unknown 1

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Re: Free Parts for Vintage Builds (COSMAC, SC/MP, Z80, etc.) [message #7414 is a reply to message #7413]

Fri, 03 April 2020 06:42

ab0tj
Messages: 70
Registered: October 2015
Location: Colorado

Member

I could definitely make use of the NEC V20 and the FDC9266

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Re: Free Parts for Vintage Builds (COSMAC, SC/MP, Z80, etc.) [message #7415 is a reply to message #7413]

Fri, 03 April 2020 06:59

pbirkel
Messages: 61
Registered: October 2015

Member

I'm interested in these, please:

AM9511A-4DC Floating Point
B8504/INS8073 SC/MP 4Mhz
AY-5-8116T Baud Rate Generator
MC68010-10 CPU (64-DIP)
MC68HC000FN20 CPU (PLCC) 2
SN8X305N Big Early DSP

Thank you, and take care (as I hope that we all are! Wink

.

-- paul

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Re: Free Parts for Vintage Builds (COSMAC, SC/MP, Z80, etc.) [message #7416 is a reply to message #7414]

Fri, 03 April 2020 07:31

rpiguy2
Messages: 9
Registered: March 2020

Junior Member

Sounds good. Private message me with your address and PayPal and I can send an invoice. Shipping should be around 7.75 for as flat rate USPS small box or envelope. If you are outside the US then we will have to chat. No rush on payment as I likely won't be able to ship until Tuesday when my wife is home to watch all the kids.

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Re: Free Parts for Vintage Builds (COSMAC, SC/MP, Z80, etc.) [message #7417 is a reply to message #7415]

Fri, 03 April 2020 07:32

rpiguy2
Messages: 9
Registered: March 2020

Junior Member

Paul, this was cross posted to the VCF Forum and the 68010 is spoken for, but everything else on your list is still available.

Private message me with your address and PayPal and I can send an invoice. Shipping should be around 7.75 for as flat rate USPS small box or envelope. If you are outside the US then we will have to chat. No rush on payment as I likely won't be able to ship until Tuesday when my wife is home to watch all the kids.

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Re: Free Parts for Vintage Builds (COSMAC, SC/MP, Z80, etc.) [message #7418 is a reply to message #7417]

Fri, 03 April 2020 11:52

rpiguy2
Messages: 9
Registered: March 2020

Junior Member

All COSMAC and SC/MP items now spoken for as well.

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