Description

The Microchip picoPower 8-bit AVR RISC-based microcontroller featuring 1KB of ISP Flash, 64-byte EEPROM, 64-byte SRAM, 32-Byte register file, and 4-channel 10-bit A/D converter. The device achieves up to 20 MIPS throughput at 20 MHz at 1.8-5.5 V operation. By executing powerful instructions in a single clock cycle, the ATtiny13A achieves throughputs approaching 1 MIPS per MHz allowing you to optimize power consumption versus processing speed. Features

• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture

– 120 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Througput at 20 MHz

• High Endurance Non-volatile Memory segments

– 1K Bytes of In-System Self-programmable Flash program memory – 64 Bytes EEPROM – 64 Bytes Internal SRAM – Write/Erase Cycles: 10,000 Flash/100,000 EEPROM – Data retention: 20 Years at 85°C/100 Years at 25°C (see page 6) – Programming Lock for Self-Programming Flash & EEPROM Data Security

• Peripheral Features

– One 8-bit Timer/Counter with Prescaler and Two PWM Channels – 4-channel, 10-bit ADC with Internal Voltage Reference – Programmable Watchdog Timer with Separate On-chip Oscillator – On-chip Analog Comparator

• Special Microcontroller Features

– debugWIRE On-chip Debug System – In-System Programmable via SPI Port – External and Internal Interrupt Sources – Low Power Idle, ADC Noise Reduction, and Power-down Modes – Enhanced Power-on Reset Circuit – Programmable Brown-out Detection Circuit with Software Disable Function – Internal Calibrated Oscillator

• I/O and Packages

– 8-pin PDIP/SOIC: Six Programmable I/O Lines – 10-pad MLF: Six Programmable I/O Lines – 20-pad MLF: Six Programmable I/O Lines

• Operating Voltage:

– 1.8 – 5.5V