ATTINY25-20SSU, микроконтроллер 2,7-5,5v 2k-флэш-память 20мгц
Описание
Описание ATTINY25-20SSU
The ATTINY25-20SSU is a 8-bit low-power AVR RISC-based Microcontroller Unit combines 2kB ISP flash memory, 128B EEPROM, 128B 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 and operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed.
• High performance
• Advanced RISC architecture
• Fully static operation
• Non-volatile program and data memories
• 10000 Write/erase cycles endurance
• 8-bit Timer/counter with prescaler and 2 PWM channels
• Programmable dead time generator
• 4 Single ended channels
• Programmable brown-out detection circuit
• Internal calibrated oscillator
• External and internal interrupt sources
| Серия | avr attiny |
| Ядро | avr |
| Ширина шины данных | 8-бит |
| Тактовая частота | 20 мгц |
| Количество входов/выходов | 6 |
| Объем памяти программ | 2 кбайт (1k x 16) |
| Тип памяти программ | flash |
| Объем EEPROM | 128 x 8 |
| Объем RAM | 128 x 8 |
| Наличие АЦП/ЦАП | ацп 4x10b |
| Встроенные интерфейсы | usi |
| Встроенная периферия | brown-outdetect/reset, por, pwm, wdt |
| Напряжение питания | 2.7…5.5 в |
| Рабочая температура | -40…+85c |
| Корпус | soic-8 (0.154 inch) |
| Вес, г | 0.15 |