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Amiga
Boot Selector A500
Boot Selector A500 Version 2
External Gotek drive emulator
1 Mb Chip ram A500 rev 5.
Gotek flashing
Commodore 64
Internal C64 joystick switch “JoySwap”
XUM1541 ProMicro
ZX Spectrum
Keyboard replacement
Other
Commodore 16
Commodore 16 Memory expansion
C16 switchless kernal selector
Commodore 16 Rom update
Commodore SX-64
drive number switch SX-64
VIC 20
S-video mod
VIC20 Diagnostic Set
Compucase 64d
Compucase 64 Project
TOD signal generator
Book Collection
Technical Info
Mainboards
Commodore 64
Board 326298-01 C64
Board KU14194HB C64
Board 250407-01 C64a (cr)
Board 250425-01 C64b
Board 250441-01 B2
Board 250466 B3
Board 250469 E
Commodore SX 64
SX 64 I/O board
SX 64 FDD board
SX 64 CPU Board
Commodore 128
Board 310379 C128(D)
Board 310396 C128 Intergral Disk
Board 250477 C128DCR
Commodore VIC 20
Board VIC 20-E
Board 324003 VIC 20
Board 250403 VIC 20-CR
Commodore 16
Commodore Plus/4
Commodore 116
Drive Mainboards
Board 1540008 1540/1541
Board 250442 1541 A
Board 1540048/1540050 1541
Board 250446 1541 A-2
Board 340503 1541-II
Board 250449/250453 1551
Board 310420 1570/1571
Board 250471 1581
DataSheets and Pinouts
Integrated Chip pinout and datasheets
Memory
2332
2364
23128
23256
27256
27512
4116
4164
41256
4464
4416
Processors
6502
6510
7501
8500
8501
I/O chip
6526
Video and Audio
6567
6569
6581
7360
Support logic
8701
906114-01(PLA)
Connector pinouts
Connectors Commodore 64
Connectors Commodore SX 64
Connectors Commodore 128
Connectors Commodore 16
Connectors Commodore VIC 20
Commodore 8 bit ROMs
Drive ROMs
Computer ROMs
Wanted
Events
Links
Contact
4116
4116
4416
Function:
16k x 1 bit DRAM used in ZX spectrum
Used in:
ZX Spectrum
