ADAM24P20 PDF даташит
Спецификация ADAM24P20 изготовлена «ABOV» и имеет функцию, называемую «4-BIT SINGLE-CHIP MICROCONTROLLERS». |
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Детали детали
Номер произв | ADAM24P20 |
Описание | 4-BIT SINGLE-CHIP MICROCONTROLLERS |
Производители | ABOV |
логотип |
30 Pages
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October 20, 2009 Ver 0.5
4-BIT SINGLE CHIP MICROCOMPUTERS
ADAM24PXX
USER`S MANUAL
• ADAM24P08
• ADAM24P15
• ADAM24P16
• ADAM24P20
• ADAM24P20S
• ADAM24P20T
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1. Overview
ADAM24PXX
1. OVERVIEW
The ADAM24PXX 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
■ Program memory (MTP)
● 4,096 bytes (4,096 x 8bit)
[ multi-programmable by 1K-Byte, 2K-byte or 4K-byte)
■ Data memory (RAM)
● 32 nibble (32 x 4bit)
■ 3 levels of subroutine nesting
■ 8-bit Table Read Instruction
■ Oscillator Type (Operating frequency)
● Internal RC Oscillator (typically 3.64MHz ±2%)
■ Instruction cycle
● fOSC/48
■ Stop mode
■ Released stop mode by key input
■ Built in Power-on Reset circuit
■ Built in Transistor for I.R LED Drive
● IOL=250mA at VDD=3V and VO=0.3V
■ Built in Low Voltage reset circuit
■ Built in a watch dog timer (WDT)
■ Low operating voltage
● 1.8 ~ 3.6V
■ 8/16/20-SOP, 20-TSSOP Package.
Series
Program memory
Data memory
Input ports
I/O ports
Output ports
Package
ADAM24P20 ADAM24P20S
4,096 x 8
32 x 4
6
2
10
4,096 x 8
32 x 4
6
2
10
20SOP(300mil) 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
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ADAM24PXX
1.2. Block Diagram
REMOUT
K
R
ADAM27
Core
Watchdog
Timer
Carry Generator
RAM
(32 nibble)
Key Scan
&
Input
Clock Gen.
&
System
Control
VDD GND
ROM
(4K bytes x 1)
(2K bytes x 2)
(1K bytes x 4)
Internal RC
Oscillator
(3.64MHz±2%)
1. Overview
K
Port
R
Port
D
Port
K0 ~ K3
R0 ~ R1
R2 ~ R3
D0 ~ D8
Page 2 of 36
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Номер в каталоге | Описание | Производители |
ADAM24P20 | Remote Control Transmitter | ETC |
ADAM24P20 | 4-BIT SINGLE-CHIP MICROCONTROLLERS | ABOV |
ADAM24P20S | Remote Control Transmitter | ETC |
ADAM24P20S | 4-BIT SINGLE-CHIP MICROCONTROLLERS | ABOV |
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