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UPD553 Datasheet 4-bit Single Chip Microcomputer

Manufacturer: NEC (now Renesas Electronics)

Overview: NEe Microputers, Inc. NEe ,",PD553 4-81T SINGLE CHIP MICROPUTER.

General Description

The fJP0553 is a fJ-43 4-bit single chip microputer with high voltage outputs that can be pulled to -35V for direct interfacing to vacuum fluorescent displays.

The fJP0553 is manufactured with a standard PMOS process, allowing use of a single -1 OV power supply.

The fJP0553 provides all of the hardware

Key Features

  • of the fJCOM-43 family, and executes all 80 instructions of the fJCOM-43 instruction set. PIN.

UPD553 Distributor