ADAM26P20S 4-BIT SINGLE-CHIP MICROCONTROLLERS

ADAM26P20S 4-BIT SINGLE-CHIP MICROCONTROLLERS

July 20, 2009 Ver 0.3 4-BIT SINGLE CHIP MICROCOMPUTERS ADAM26PXX USER`S MANUAL • ADAM26P16 • ADAM26P20 • ADAM26P20S • ADAM26P20T • ADAM26P23 • ADAM26P24 ETACHIPS Co., Ltd. 1. Overview ADAM26PXX 1. OVERVIEW The ADAM26PXX is remote control transmitter which uses CMOS technology. The ADAM26PXX is su.

Features

■ Program memory (MTP)
● 2,048 bytes (2,048 x 8bit)
● MTP (Multi Time programming) : 1K * 4, 2K * 2
■ Data memory (RAM)
● 32 nibble (32 x 4bit)
■ 3 levels of subroutine nesting
■ Operating frequency
● 2.4MHz ~ 4MHz
■ 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
● 1.3 ~ 3.6V @ ADAM26PXX
■ 16/20/24-SOP, 20-TSSOP Package. Series ADAM26P24 Program memory Data memory.