Product description
Microcontroller based on the AVR RISC architecture.
Max CPU operating frequency: 20MHz
Flash: 4kB
RAM: 256B
EEPROM: 256B
Features
* 8-bit Timer/Counter with Prescaler and Two PWM Channels
* 8-bit High Speed Timer/Counter with Separate Prescaler
* USI - Universal Serial Interface with Start Condition Detector
* 10-bit ADC
- 4 Single Ended Channels
- 2 Differential ADC Channel Pairs with Programmable Gain (1x, 20x)
- Temperature Measurement
* Programmable Watchdog Timer with Separate On-chip Oscillator
* On-chip Analog Comparator
* 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
* Internal Calibrated Oscillator
* Six Programmable I/O Lines
* Speed Grade: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V
* Temperature Range: Industrial (-40° to +85°C)
Max CPU operating frequency: 20MHz
Flash: 4kB
RAM: 256B
EEPROM: 256B
Features
* 8-bit Timer/Counter with Prescaler and Two PWM Channels
* 8-bit High Speed Timer/Counter with Separate Prescaler
* USI - Universal Serial Interface with Start Condition Detector
* 10-bit ADC
- 4 Single Ended Channels
- 2 Differential ADC Channel Pairs with Programmable Gain (1x, 20x)
- Temperature Measurement
* Programmable Watchdog Timer with Separate On-chip Oscillator
* On-chip Analog Comparator
* 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
* Internal Calibrated Oscillator
* Six Programmable I/O Lines
* Speed Grade: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V
* Temperature Range: Industrial (-40° to +85°C)
