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  Infrared remote control IC

 

Universal

     ADW32B

     ADW64B 

     ADW128B

 

IR Learning

     AD009-03E

     AD009-05E

     AD009-03F

 

Single

     AD009-049

     AD009-01T

     AD009-01C

     AD009-02C

     AD009-02D

  RF wireless IC

  LCD Driver

  LED Driver

  Touch MCU

 

  Infrared remote control IC

  Universal

Device

PKG

ROM

Size

Char.

URC

ADW32B

SOP-16

OTP

32K ROM

ADW64B

SOP-16

OTP

64K ROM

ADW128B

SOP-16

OTP

128K ROM

SSOP-20

 

ADW32B

ADW64B

ADW128B

 

General Descriptions

Above MCU is a large capacity 8 bit microcontroller, built in RC oscillation and

infrared emission drive circuit, including 13 ordinary I/O ports, mainly used for the

development of various kinds of multifunctional infrared remote control products.

 

Features

  • Working voltage range: 2.0V~3.6V
  • CMOS circuit, low power consumption
  • Standby current: type T keyboard input < 3uA; M keyboard input < 1uA (VDD=3V)
  • 13 I/O ports, 1 input ports, 2 12 bit timers
  • The built-in RC oscillation: frequency deviation less than 1.5%.typ@2.0V~3.6V
  • Built in reset circuit: power reset, low voltage reset, WDT reset
  • Built-in IR LED drive circuit: drive current IOL=200mA.typ@VDD=3V&amp;VOL=0.3V
  • The carrier frequency and the duty ratio can be adjusted by program
 
 

                    502, E9. Chungdae-ro 1, Seowon-gu, Cheongju-si, Chungcheongbuk-do, Korea (zip code : 28644)

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