Below is a list of Datasheets that I have collected while working on Williams Pinball Machines.  These are provide for reference only and I cannot provide support or other information.

Microprocessors

• Motorola 6802/6808 Version 1

• Motorola 6802/6808 Version 2

• Hitachi 6800

Peripheral Interface Adapters (PIA)

• Motorola 6821

• Hitachi 6821/68B21

Sound and Speech

• On Semiconductor MC1408 DAC

• Phillips MC1408 DAC

• National DAC0808 DAC (MC1408 Replacement)

• ST TDA2002 Audio Amp

• ST TDA2003 Audio Amp

• National LM383 Audio Amp

• Intersil/Harris HC55564 CVSD (Speech Chip) Version 1

• Intersil/Harris HC55564 CVSD (Speech Chip) Version 2

• Intersil/Harris HC55564 CVSD Application Note

• On Semiconductor MC-1458 Dual Op-Amp

• Motorola Application Note for CVSD speech chip

RAM and EEPROM

• Intersil 5101 RAM 

• Motorola MCM5101 RAM

• NTE 2114 RAM

• Motorola 6264 RAM

• Cypress 6264 RAM

• Hitachi 2716 EEPROM (Standard 2716 EEPROM)

• National 2716 EEPROM (Standard 2716 EEPROM)

• Texas Instruments TMS-2516 (Same pinout as standard 2716 EEPROMs)

• Hitachi 2532 EEPROM

• Texas Instruments TMS-2532 EEPROM

• Hitachi 2732 EEPROM

• Texas Instruments TMS-2716 EEPROM (Not a standard 2716 EEPROM!!)

• Hitachi HM6264 RAM

• Ramtron FerroRAM

Display Driver Related

• NEC uPA6118 (Replacement for UDN6118)

• ON Semiconductor MC14543 Decoder