TC9028AF中文資料東芝數(shù)據(jù)手冊PDF規(guī)格書

Infrared Remote Control Transmitting CMOS LSI with Microcontrolling

TC9028AP, TC9028AF is CMOS LSI for Infrared Remote Control Transmitting suitable for Remote Controlling TV, VCR, Video Disk, CD-Player etc.

Using a 4 bit Microcontroller, various transmittings are structured by a programming.

Features

? Low voltage operation: 2.0~4.0 V

? Low power dissipation: ≤ 1 μA (at Hold Function)

? Program memory (ROM) capacity: 768 × 8 bit

? Data memory (RAM) capacity: 16 × 4 bit

? Instruction: 44 kinds

? Timer/Counter: 10~15 bit

? I/O port (15pins)

I/O : 2 ports 8 pins

Input : 1 port 4 pins

Output : 1 port 3 pins (Including High Current Output)

? Subcarrier frequency : fosc/12, fosc/8

fosc/24, fosc/16 (Option)

? Oscillating frequency: 400~800 kHz

? Instruction execution time: 11 μs (at 455 kHz)

? Package : DIP20 (TC9028AP)

SOP20 (TC9028AF)