ETA CHIPS ADAM81P1220
8-bit single chip microcomputer
FEATURES
● High Performance 8-bit RISC CPU● General Purpose Registers
● Program Stack Level
● Interrupt Stack Level
● SRAM Indirect Addressing Register (X, A) SRAM Indirect Addressing Pointer (Y)
● Instruction Execution Time
● Program Memory Area
● Data Memory Area
● Timer (Include function : Timer/PWM/Counter/Capture)
● Watch-Dog Timer (with RCWDT=32us)
● Interrupt Source
● Analog-Digital Converter
● Internal RCOSC
● Internal RCWDT
● External R-OSC
● Power Saving Operation Modes
● Power-On Reset
● Low Voltage Detector
● Voltage Detection Indicator
● Operating Voltage
● Operating Temperature
● Package 55 - Instructions (most single cycle) 8bit x 8 (A, B, C, D, E, F, G, H) 16 level 8 level 8bit x 1 (Addressing 192bytes) 5bit x 1 (Addressing 32bytes) 0.5us @8MHz 8K bytes (4K x 16bit) 192bytes 16bit x 3ch [PWM: (8+8)bit x 3ch] 19bit External 4ch (KS, INT0, INT1, INT2) Internal 6ch (T0, T1, T2, ADC, WDT, VDI) 12bit x 12ch typ. 16/8/4/2/1MHz typ. 32KHz STOP, SLEEP, RC-WDT 3 level (2.3V/3.0...