ADAM24P20 PDF Datasheet – 4-Bit Single Chip Microcomputer

Part Number : ADAM24P20

Function : Remote Control Transmitter, 4-Bit single chip microcomputer

Package : SOP 20 Pin Type

Manufactures : Etachips, Abov Semicondcutor

Image and pinouts :

ADAM24P20 datasheet pinout

Description :

The ADAM24P20 is remote control transmitter which uses CMOS technology. The ADAM24PXX is suitable for remote control of TV, VCR, FANS, Air-conditioners, Audio Equipments, Toys, Games etc. The ADAM24PXX is MTP version. 1.1.

 

Features :

1. Program memory (MTP)

(1) 4,096 bytes (4,096 x 8bit) [ multi-programmable by 1K-Byte, 2K-byte or 4K-byte)

2. Data memory (RAM)

(1) 32 nibble (32 x 4bit)

3. 3 levels of subroutine nesting

4. 8-bit Table Read Instruction

5. Oscillator Type (Operating frequency)

6. Internal RC Oscillator (typically 3.64MHz ±2%)

7. Instruction cycle

8. Built in Low Voltage reset circuit

9. Built in a watch dog timer (WDT)

Note ]

4,096 x 8 32 x 4 6 2 10 20SOP(300mil) ADAM24P20S 4,096 x 8 32 x 4 6 2 10 20SOP(209mil) ADAM24P20T 4,096 x 8 32 x 4 6 2 10 20TSSOP (4.4mm) ADAM24P16 ADAM24P15 4,096 x 8 32 x 4 4 2 8 16SOP(150mil) ADAM24P08 4,096 x 8 32 x 4 2 1 3 8SOP(150mil) Table 1.1 ADAM24PXX series members Page 1 of 36 ADAM24PXX 1. Overview 1.2. Block Diagram ADAM27 Core Watchdog Timer RAM (32 nibble) ROM K R K Port R Port D Port K0 ~ K3 REMOUT R0 ~ R1 R2 ~ R3 Carry Generator Key Scan & Input Clock Gen. & System Control VDD GND D0 ~ D8 (4K bytes x 1) (2K bytes x 2) (1K bytes x 4) Internal RC Oscillator (3.64MHz±2%) Page 2 of 36 1.  […]

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ADAM24P20 Datasheet

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