Description:
...Package Type P and NThe Intel UPI-41AH and UPI-42AH are general-purpose Universal Peripheral Interfaces that allow the designerto develop customized solutions for peripheral device control.They are essentially ‘‘slave’’ microcontrollers, or microcontrollers with a slave interface included on the chip.... ...Modules and iAPX family, as well as other 8-, 16-, and 32-bit systems.To allow full user flexibility, the program memory is available in ROM and One-Time Programmable EPROM(OTP). All UPI-41AH and UPI-42AH devices are fully pin compatible for easy transition from prototype toproduction level designs.... ...*Contact factory for current code revision available in all versions of the 8242 product lines.2UPI-41AH/42AHTable 1. Pin Description...