Chips for the C16 and Plus4

 

Products:

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251641-02 PLA for C16 and Plus4

251641-02 PLA Chip

  • As used in the C16 and Plus 4.
  • Non-soldered socket pull chip, tested BASIC boot and with diag cart and loaded a game from tape.
  • Scroll down for a modern replacement module for the C16 (PLAnkton-TED)
Price: £ 9.95   Add to cart. (out of stock)
317053-01 Lo Function ROM for Plus 4

317053-01 Lo Function ROM for Plus 4

  • As used in the Plus/4 at U25
  • Non-soldered socket pull chip, tested BASIC boot and with diag cart (checksum OK)
Price: £ 5.95   Add to cart. (7 in stock)
317054-01 Hi Function ROM for Plus 4

317054-01 Hi Function ROM for Plus 4

  • As used in the Plus/4 at U26
  • Non-soldered socket pull chip, tested BASIC boot and with diag cart (checksum OK)
Price: £ 5.95   Add to cart. (7 in stock)
318004-05 Kernal ROM for C16 and Plus4

318004-05 Kernal ROM

  • As used in the C16 and Plus/4
  • Non-soldered socket pull chip, tested BASIC boot and with diag cart (checksum OK)
Price: £ 6.95   Add to cart. (2 in stock)
318006-01 BASIC ROM for C16 and Plus4

318006-01 BASIC ROM

  • As used in the C16 and Plus/4
  • Non-soldered socket pull chip, tested BASIC boot and with diag cart (checksum OK)
Price: £ 6.95   Add to cart. (1 in stock)
4164 C64, CPC464 etc RAM chip

4164 RAM Chip for Breadbin C64 (excluding p/n: 250466 boards) Also used in the Amstrad CPC464 etc.

  • Organization: 64K x 1, Speed: 150ns or faster. Package: 16 pin DIL
  • As used in all but the last "breabin" C64 board (PCB p/n boards have 2 x 41464s instead of 8 x 4164s)
  • Unused, clean, old stock parts (all chips tested for 2 hours before dispatch)
  • Also used in the Commodore +4, Amstrad CPC 464 etc (replacing 4264 types)

Faulty RAM chips in the C64 often result in an "Out of Memory" error on boot or less than 38911 bytes free. A crude but often effective way to test which chip is bad, is to "piggy-back" a working chip on each RAM chip one at a time. If the error goes away or at least changes, there's a good chance that chip is faulty.

Price: £ 1.80   Add to cart. (out of stock)
7805 5 Volt Regulator IC

7805 Voltage Regulator

Replacement 5 volt regulator IC for the Spectrum, (breadbin) Commodore 64, ZX81 etc

Price: £ 0.50   Add to cart. (18 in stock)
8360 TED Chip for C16 / Plus 4

8360 TED Chip for C16 / Plus 4

  • This is the 48 pin chip at the heart of the C16/Plus4 computers. It provides sound, video and IO functions and often is often found to be the cause of faults such as black screen, visual artifacts or other issues.
  • Non-soldered socket pull chip, tested BASIC boot and with diag cart
  • A heatsink is highly recommended (this is provided by the lid of the Plus4's RF shield box, but the C16 has no default heatsink)
Price: £ 14.95   Add to cart. (7 in stock)
PLAnkton+4: PLA replacement module for Commodore +4

PLAnkton+4: A  251641-02 PLA replacement module for CBM +4

  • This is a special version of the PLAnkton-TED (which replaces the 251641-02 chip) for the +4 which has tighter space constraints compared to the C16.
  • Made by Eslapion, creator of the original C64 PLAnkton
  • Runs cool and draws a fraction of the current of the original chip.
Price: £ 14.95   Add to cart. (6 in stock)
PLAnkton-TED: PLA replacement module for C16

PLAnkton-TED: A  251641-02 PLA replacement module for C16

  • Replaces the 251641-02 PLA chip (U16) in the C16 (Please note: the current version will not fit in the Commodore Plus 4 due to physical case restraints, it should fit the Commodore 116 though as its PLA is located in a position where there is more space above the chip).
  • Made by Eslapion, creator of the original C64 PLAnkton
  • Runs cool and draws a fraction of the current of the original chip.
Price: £ 14.95   Add to cart. (5 in stock)