8042 clock | Details | Hackaday.io
Intel 80C51SL, 81/83/87C51SL Data Sheet
LPC47M172 Advanced I/O Controller with Motherboard GLUE Logic Data Sheet - SMSC
Input/output
FDC37B72X 128 Pin Enhanced Super I/O Controller with ACPI Support Data Sheet - SMSC
z80 - How do I Interface a PS/2 Keyboard without Modern Techniques? - Retrocomputing Stack Exchange
DME1737 Product Brief
Intel 8042 | PDF | Microcontroller | Input/Output
FDC37B80X_127340.PDF Datasheet Download --- IC-ON-LINE
8042" PS/2 Controller - OSDev Wiki
Keyboard controller (computing) - Wikipedia
8042 Keyboard Controller - YouTube
8042 Keyboard Controller chip — M5L8042-130P — NEW, NEVER USED (NOS) | eBay
Nanocomp 6809 #18 Connect PS/2 Keyboard to 6809 - YouTube
Intel MCS-48 - Wikipedia
Intel 82801BA I/O Controller Hub 2 (ICH2) and Intel 82801BAM I/O Controller Hub 2 Mobile (ICH2-M)
Keyboard controller - Microcontrollers - Arduino Forum
SCH3112/SCH3114/SCH3116 LPC IO With 8042 KBC, Reset Generation, HWM and Multiple Serial Ports | PDF | Input/Output | Digital Electronics
80386DX ISA SINGLE BOARD MICROCOMPUTER
UR8HC342-FQ Datasheet, ACPI-Embedded Controller.
The DatasheetArchive - Datasheet Search Engine
SMSC LPC47N252 Data Sheet - Keil
HT6542B Datenblatt(PDF) - Holtek Semiconductor Inc
