Microchip (ATTINY45-20PU) 8 Bit MCU, Low Power High Performance, 20 MHz

8 Bit MCU, Low Power High Performance, AVR ATtiny Family ATtiny45 Series Microcontrollers, 20 MHz Product Overview ATTINY45-20PU is a high performance and low power AVR 8bit microcontroller with 4K bytes of in-system programmable flash, alongside 256 bytes of EEPROM and 256 bytes of SRAM. The device is manufactured using high density non-volatile memory technology. The on-chip ISP flash allows the program memory to be re-programmed in-system through an SPI serial interface, by a conventional non-volatile memory programmer or by an on-chip boot code running on the AVR core. Universal serial interface with start condition detector Comes with debugWIRE on-chip debug system In-system programmable via SPI port Low power idle, ADC noise reduction and power-down modes Six programmable input and output lines External and internal interrupt sources Programmable brown-out detection circuit Internal calibrated oscillator On-chip analogue comparator 8bit high speed timer/counter with separate prescaler and two PWM channels Product Information Product Range: AVR ATtiny Family ATtiny45 Series Microcontrollers CPU Speed: 20MHz Program Memory Size: 4KB Operating Frequency Max: 20MHz RAM Memory Size: 256Byte No. of Pins: 8Pins MCU Case Style: DIP IC Case / Package: DIP No. of I/O's: 6I/O's Embedded Interface Type: I2C, SPI Interfaces: I2C, SPI Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V MCU Family: AVR ATtiny MCU Series: ATtiny45 Operating Temperature Min: -40°C Operating Temperature Max: 85°C IC Mounting: Through Hole