UPD75048 Datasheet - NEC

UPD75048 4-BIT SINGLE-CHIP MICROCOMPUTER

The µPD75408 is a 4-bit single-chip microcomputer whose data processing capability is comparative to that of an 8-bit microcomputer. The µPD75048 employs a CPU whose minimum instruction execution time is 0.95 µs, and contains the EEPROM, A/D converter, multi-function timer, and high performance hard.

UPD75048 Features

* Built-in EEPROM: 1024 x 4 bits (data memory area)

* Built-in 8-bit resolution A/D converter (successive approximation): 8 channels

* Capable of operating at low voltage: VDD = 2.7 to 6.0 V

* Reference voltage can be arbitrarily specified between AVREF+ and AVREF-.

UPD75048_NEC.pdf