UPD17P709 Datasheet (NEC) - 4-BIT SINGLE-CHIP MICROCONTROLLER

UPD17P709, 4-BIT SINGLE-CHIP MICROCONTROLLER

DATA SHEET MOS INTEGRATED CIRCUIT µPD17P709 4-BIT SINGLE-CHIP MICROCONTROLLER WITH BUILT-IN HARDWARE DEDICATED TO DIGITAL TUNING SYSTEMS The µPD17P709 is produced by replacing the built-in masked ROM of the µPD17704Note, µPD17705Note, µPD17707, µPD17708, and µPD17709 with a one-time PROM.

The µPD17P709 allows programs to be written once, so that the µPD17P709 is suitable for preproduction in µPD17704, µPD17705, µPD17707, µPD17708, or µPD17709 system development or low-volume production.

UPD17P709 Features

* Compatible with the µPD17704, µPD17705, µPD17707, µPD17708, and µPD17709 Built-in one-time PROM Supply voltage : 32K bytes (16384 × 16 bits) : VDD = 5 V ±10% ORDERING INFORMATION Part number Package 80-pin plastic QFP (14 × 14 mm, 0.65-mm pitch) µPD17P709GC-3B9 The