ETA CHIPS ADAM42C1108
The ADAM42X11XX is the high speed and low voltage operating 4-bit single chip microcomputer. This chip contains ADAM42 core, ROM, RAM, input/output ports , two timer/counters , 12-bit A/D converter, etc. The ADAM42P11XX is OTP Version and the ADAM42C11XX is the Masked ROM Version.| Part No. | ADAM42C1108 |
|---|---|
| Datasheet | ADAM42C1108 Download |
| Manufacturer |  ETA CHIPS |
| Description | 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| Buy | Stock & Price |
DESCRIPTION
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 package type of 20TSSOP. (ADAM42P1120T) ADAM42X11XX User's Manual (V1.3-2009.06) 1 1. OVERVIEW But the ADAM42C1120 is not supported. 1.1.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/ADAM42C1116
● 12Bit * 4ch ---- ADAM42P1108/ADAM42C1108
● Timer
● Timer / Counter : 8Bit * 2ch (16Bit * 1ch)
● Carrier Generator : 8Bit * 1ch
● Watch Dog Timer : 19Bit * 1ch
● One programmable Buzzer Driving Port
● Oscillator Type
● Crystal / Ceramic Resonator
● External Clock Input
● External RC Oscillator...
