ATTINY12L-4SU Datasheet PDF - ATMEL

The ATTINY12L-4SU is a low-power 8-bit CMOS Microcontroller based on the AVR RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny12 achieves throughputs approaching 1MIPS per MHz, allowing the system designer to optimize power consumption versus processing speed. The AVR core combines a rich instruction set with 32 general-purpose working registers. All the 32 registers are directly connected to the arithmetic logic unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.

● Utilizes the AVR RISC architecture

● 90 Powerful instructions most single clock cycle execution

● 32 x 8 General purpose working registers

● Up to 8MIPS throughput at 8MHz

● 64byte of In-system programmable EEPROM data memory

● Interrupt and wake-up on pin change

● One 8-bit timer/counter with separate prescaler

● On-chip analog comparator

● Programmable watchdog timer with on-chip oscillator

● Low-power idle and power-down modes

● External and internal interrupt sources

● In-system programmable via SPI port

● Enhanced power-on reset circuit

● Internal calibrated RC oscillator

● Low-power, high-speed CMOS process technology

● Fully static operation