Features
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High Performance, Low Power AVR
®
8-Bit Microcontroller
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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
– 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
– 20-pad MLF: Six Programmable I/O Lines
Operating Voltage:
– 1.8 - 5.5V
Speed Grade:
– 0 - 4 MHz @ 1.8 - 5.5V
– 0 - 10 MHz @ 2.7 - 5.5V
– 0 - 20 MHz @ 4.5 - 5.5V
Industrial Temperature Range
Low Power Consumption
– Active Mode:
• 190 µA at 1.8 V and 1 MHz
– Idle Mode:
• 24 µA at 1.8 V and 1 MHz
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8-bit
Microcontroller
with 1K Bytes
In-System
Programmable
Flash
ATtiny13A
Summary
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Rev. 8126BS–AVR–12/08
ATMEL [ ATMEL CORPORATION ]
