ATTINY85-20MU, MCU, 8BIT, ATTINY, 20MHZ, QFN-20
см. техническую документацию
Описание
The ATTINY85-20MU is a 8-bit high-performance low-power AVR RISC-based Microcontroller combines 8kB ISP flash memory, 512B EEPROM, 512B 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 debugWIRE for on-chip debugging. The device achieves a throughput of 20 MIPS at 20MHz and operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
• Advanced RISC architecture - 120 powerful instructions, most single clock cycle execution
• Non-volatile program and data memories
• Peripheral features - On-chip analogue 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
Технические параметры
IC Case / Package | QFN |
Interfaces | SPI |
Количество I/O | 6I/O |
Количество Выводов | 20вывод(-ов) |
Линейка Продукции | AVR ATtiny Family ATtiny85 Series Microcontrollers |
Максимальная Рабочая Температура | 85 C |
Максимальная Рабочая Частота | 20МГц |
Максимальное Напряжение Питания | 5.5В |
Минимальная Рабочая Температура | -40 C |
Минимальное Напряжение Питания | 2.7В |
Размер Памяти | 8КБ |
Размер Памяти RAM | 512Байт |
Семейство Микроконтроллера | AVR ATtiny |
Серия Микроконтроллера | ATtiny85 |
Скорость ЦПУ | 20МГц |
Стиль Корпуса Микроконтроллера | QFN |
Тип Встроенного Интерфейса | SPI |
ADCs | 4x10 bit |
Data Bus Width | 8bit |
Device Core | AVR |
Family Name | ATtiny85 |
Instruction Set Architecture | RISC |
Maximum Frequency | 20MHz |
Maximum Number of Ethernet Channels | 0 |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -40 °C |
Mounting Type | Surface Mount |
Number of ADC Units | 1 |
Number of CAN Channels | 0 |
Number of Ethernet Channels | 0 |
Number of I2C Channels | 1 |
Number of LIN Channels | 0 |
Number of SPI Channels | 1 |
Number of UART Channels | 0 |
Number of USART Channels | 0 |
Package Type | QFN/MLF |
Pin Count | 8 |
Program Memory Size | 8 kB |
Program Memory Type | Flash |
RAM Size | 512 B |
Typical Operating Supply Voltage | 1.8 → 5.5 V |
Width | 4mm |
Вес, г | 31.75 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Микроконтроллеры»
Типы корпусов импортных микросхем