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UPD17P203A Datasheet 4-bit Single-chip Microcontroller With Static Ram And 3-channel Timer For Infrared Remote Controller

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS INTEGRATED CIRCUIT µPD17P203A, 17P204 4-BIT SINGLE-CHIP MICROCONTROLLER WITH STATIC RAM AND 3-CHANNEL TIMER FOR INFRARED REMOTE.

General Description

µPD17P203A and µPD17P204 are variations of µPD17203A and µPD17204 respectively and are equipped with a one-time PROM instead of an internal mask ROM.

µPD17P203A and µPD17P204 are suitable for evaluating a program when developing µPD17203A and µPD17204 systems respectively because the program can be written by the user.

When reading this document, also refer to the µPD17203A and µPD17204 Data Sheets.

Key Features

  • 17K architecture: General-purpose register format.
  • Pin-compatible (except for PROM programming function): µPD17P203A with µPD17203A µPD17P204 with µPD17204.
  • Internal one-time PROM: 4096 x 16 bits (µPD17P203A) 7936 x 16 bits (µPD17P204).
  • Static RAM: 16 Kbits (µPD17P203A) 8 Kbits (µPD17P204).
  • Power supply voltage: 2.9 to 5.5 V (at TA =.
  • 20 to +75°C, fX = 4MHz) 2.0 to 5.5 V (at TA =.
  • 20 to +75°C, fXT = 32kHz) The features of each produc.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD17P204 4-BIT SINGLE-CHIP MICROCONTROLLER WITH STATIC RAM AND 3-CHANNEL TIMER FOR INFRARED REMOTE CONTROLLER
UPD17P207 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTER
UPD17P218 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17P228 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17P236 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17P005 4-BIT SINGLE-CHIP MICROCONTROLLER WITH ONE-TIME PROM AND HARDWARE FOR DIGITAL TUINING SYSTEMS
UPD17P068 4-BIT SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP HARDWARE FOR TV SYSTEMS
UPD17P103 4-Bit Single-Chip Microcontroller
UPD17P104 4-Bit Single-Chip Microcontroller
UPD17P107 4-Bit Single-Chip Microcontroller

UPD17P203A Distributor