Harris Semiconductor
CMOS Programmable Peripheral Interface
Renesas Electronics
CMOS Serial Controller Interface
Intersil
CMOS Programmable Intervel Timer
Intersil
CMOS Priority Interrupt Controller
Renesas Electronics
CMOS Serial Controller Interface
Intersil
CMOS Priority Interrupt Controller
Intersil
CMOS Serial Controller Interface
Intersil
CMOS Programmable Peripheral Interface
Intersil
CMOS Programmable Interval Timer