ATtiny43U
ATtiny43U is Microcontroller manufactured by Atmel.
Features
- High Performance, Low Power AVR® 8-bit Microcontroller
- Advanced RISC Architecture
- 123 Powerful Instructions
- Most Single Clock Cycle Execution
- 32 x 8 General Purpose Working Registers
- Fully Static Operation
- Non-volatile Program and Data Memories
- 4K Bytes of In-System Programmable Program Memory Flash
- 64 Bytes of In-System Programmable EEPROM
- 256 Bytes of Internal SRAM
- Write/Erase Cycles: 10,000 Flash/ 100,000 EEPROM
- Data Retention: 20 years at 85°C/ 100 years at 25°C
- Programming Lock for Software Security
- Peripheral Features
- QTouch® Library Support for Capacitive Touch Sensing (8 Channels)
- Two 8-bit Timer/Counters with two PWM Channels, Each
- Programmable Watchdog Timer with Separate On-chip Oscillator
- On-chip Analog parator
- 10-bit ADC
- 4 Single-ended Channels
- Universal Serial Interface
- Boost Converter
- Special Microcontroller Features
- debug WIRE On-chip Debug System
- In-System Programmable via SPI Port
- External and Internal Interrupt Sources
- Pin Change Interrupt on 16 Pins
- Low Power Idle, ADC Noise Reduction and Power-down Modes
- Enhanced Power-on Reset Circuit
- Programmable Brown-out Detection Circuit
- Internal Calibrated Oscillator
- Temperature Sensor On-chip
- I/O and Packages
- Available in 20-pin SOIC and 20-pin QFN/MLF
- 16 Programmable I/O Lines
- Operating Voltage:
- 0.7
- 1.8V (via On-chip Boost Converter)
-...
