ATTINY45-20SU
数据手册.pdf8 位 tinyAVR® 微控制器,AtmelAtmel 的 tinyAVR® 设备经优化处理,适用于需要性能、电源效率、易于使用且采用小型封装的应用。体积小巧,适用于注重尺寸的应用 电容式触摸 快速,且代码高效 高集成 1.8V 至 5.5V 工作 ATtiny43U ### AVR 微控制器,Atmel
The is a 8-bit low-power AVR RISC-based Microcontroller Unit combines 4kB ISP flash memory, 256-byte EEPROM, 256B SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high speed timer/counter, USI, internal and external interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes and debug wire for on-chip debugging. The device achieves a throughput of 20MIPS at 20MHz. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed.
- .
- Operates between 2.7 to 5.5V
- .
- High performance
- .
- Advanced RISC architecture
- .
- Fully static operation
- .
- 10000 Write/erase cycles endurance
- .
- 8-bit Timer/counter with prescaler and 2 PWM channels
- .
- Programmable dead time generator
- .
- Universal serial interface
- .
- Internal calibrated oscillator
- .
- Low power consumption