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IN5732 Datasheet 4BIT SINGLE CHIP MICROCOMPUTER

Manufacturer: Integral

Overview: IN5732 4BIT SINGLE CHIP MICROCOMPUTER The IN5732 is a CMOS 4-bit single chip microcomputer that operate on low voltage, very low current and contain LCD drivers. They also contain a 4 bit parallel processing ALU, a program memory ROM, many LCD segment outputs, a prescaler, an oscillator. The IN5732 is especially suited for use in high-grade timepieces, time controllers, electronic calculators, LCD games with timepiece. The IN5732 is especially suited for use in audio equipment, copiers, facsimiles with LCD and sub CPU applications.

Datasheet Details

Part number IN5732
Manufacturer Integral
File Size 142.40 KB
Description 4BIT SINGLE CHIP MICROCOMPUTER
Download IN5732 Download (PDF)

Key Features

  • Supply voltage 1.5V or 3V (Mask option-selectable) Current dissipation 3.0 uA Typ. (Ag Battery version, 32KHz crystal oscillation, during timekeeping operation) 1.5 uA Typ. (Li Battery version, 32KHz crystal oscillation, during timekeeping operation) Oscillation Crystal oscillation for timekeeping (32.768 KHz); or CR oscillator. Output pins for 27 pins LCD drive Drivable LCD panel Number of Drivable LCD segment 1/3 duty 81 segments 1/2 bias 1/2 duty 54 segments 1/2 bias Static 27 segments On chi.