Микросхема ATTINY43U-SU

Характеристики

ATTINY43U-SUThe ATTINY43U-SU is a 8-bit high-performance ultra low-voltage AVR RISC-based Microcontroller combines 4kB flash memory, 64B EEPROM, 256B SRAM, 16 general purpose I/O lines, 32 general purpose working registers, two 8-bit timer/counters with two PWM channels, internal and external interrupts, a 4-channel 10-bit A/D converter, a universal serial interface (USI), programmable watchdog timer with internal oscillator, internal calibrated oscillator and three software selectable power saving modes. The MCU features a built-in boost voltage converter, which provides 3V to the processor while only requiring between 0.7 to 1.8V from its external power supply (1.8 to 5.5V when the voltage converter is bypassed). 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 — 123 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
• 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
• Speed grade — 0 to 4MHz using on-chip boost converter

Микросхемы / Микроконтроллеры / Микроконтроллеры Atmel
Корпус: 20-SOIC, инфо: AVR RISC 4KB Flash 3.3V/5V