ADAM42P1120 Datasheet (ETA CHIPS) - 4-BIT SINGLE-CHIP MICROCONTROLLERS

ADAM42P1120, 4-BIT SINGLE-CHIP MICROCONTROLLERS

VER 1.1 2008.08.11 -.

Remove the PG option of the Configuration Option bit.

VER 1.2 -.

Add the Mask ROM Version (ADAM42C11XX) 2008.12.18 -.

Add the description of using the bit access instruction for I/O data register.

Add the caution about using two INT1 pins.

VER 1.3 2009.06.05 -.

Add the p

ADAM42P1120 Features

* Instruction Execution Time

* 1us @ Xin=4MHz

* Program Memory Area (ROM)

* 4K Bytes (2,048 x 16bit)

* Data memory(RAM)

* 256 nibble (256 x 4bit)

* 16-Bit Table read Instruction.

* A/D Converter

* 12Bit

* 8ch

* ADAM42P1116/ADAM42P1120/ADAM42C1