Microchip (ATTINY44A-PU) 8 Bit MCU, Low Power High Performance

8 Bit MCU, Low Power High Performance, AVR ATtiny Family ATtiny44 Series Microcontrollers, 20 MHz

Product Overview
The ATTINY44A-PU is a 8-bit high-performance picoPower AVR RISC-based Microcontroller combines 4kB ISP flash memory, 256B EEPROM, 256B SRAM, 12 general purpose I/O lines, 32 general purpose working registers, an 8-bit timer/counter with two PWM channels, a 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, programmable gain stage (1x, 20x) for 12 differential ADC channel pairs, programmable watchdog timer with internal oscillator, internal calibrated oscillator and four software selectable power saving modes. The device operates between 1.8 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
High endurance, non-volatile memory segments
Peripheral features - On-chip analogue comparator
debugWIRE on-chip debug system
In-System Programmable via SPI port
Internal and external interrupt sources
Pin change interrupt on 12 pins
Low power idle, ADC noise reduction, standby and power-down modes
Enhanced power-on reset circuit
Programmable brown-out detection circuit with software disable function
Internal calibrated oscillator
On-chip temperature sensor

Applications
Industrial, Computers & Computer Peripherals

Product Information

Product Range: AVR ATtiny Family ATtiny44 Series Microcontrollers
CPU Speed: 20MHz
Program Memory Size: 4KB
Operating Frequency Max: 20MHz
RAM Memory Size: 256Byte
No. of Pins: 14Pins
MCU Case Style: DIP
IC Case / Package: DIP
No. of I/O's: 12I/O's
Embedded Interface Type: I2C, SPI
Interfaces: I2C, SPI
Supply Voltage Min: 1.8V
Supply Voltage Max: 5.5V
MCU Family: AVR ATtiny
MCU Series: ATtiny44
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
IC Mounting: Through Hole

What's in the box
1 x 8 Bit Microcontroller