TC9028AP View Datasheet(PDF) - Toshiba

Part Name

Description

Manufacturer

TC9028AP

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

Toshiba 

TC9028AP/AF

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC9028AP, TC9028AF

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)

Note: This device is Vulnerable to surge voltages.

Take it into account when using this device in your system.

Pin Connection (top view)

TC9028AP

TC9028AF

Weight

DIP20-P-300-2.54A : 1.4 g (typ.)

SOP20-P-300-1.27 : 0.48 g (typ.)

1

2002-04-19

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