Microchip (ATTINY84-20PU) 8 Bit MCU, Low Power High Performance, 20 MHz

8 Bit MCU, Low Power High Performance, AVR ATtiny Family ATtiny84 Series Microcontrollers, 20 MHz

Product Overview
The ATTINY84-20PU is a high-performance, low-power 8-bit AVR RISC-based Microcontroller combines 512B EEPROM, 12 general purpose I/O lines, 32 general purpose working registers, an 2 timers/counters (8-bit/16-bit) with two PWM channels each, internal and external interrupts, 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. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processor speed.

High-performance, Low-power AVR® 8-Bit Microcontroller
Advanced RISC Architecture
Non-Volatile Program and Data Memories
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
Internal Calibrated Oscillator
On-chip Temperature Sensor
0 to 20MHz at 4.5 to 5.5V Speed Grade
300µA at 1.8V (1MHz System Clock) Active Mode, 0.1µA at 1.8V Power-down Mode Low Power Consumption

Applications
Building Automation, Consumer Electronics, Industrial, Sensing & Instrumentation, Portable Devices

Product Information

Product Range: AVR ATtiny Family ATtiny84 Series Microcontrollers
CPU Speed: 20MHz
Program Memory Size: 8KB
Operating Frequency Max: 20MHz
RAM Memory Size: 512Byte
No. of Pins: 14Pins
MCU Case Style: DIP
IC Case / Package: DIP
No. of I/O's: 12I/O's
Embedded Interface Type: SPI
Interfaces: SPI
Supply Voltage Min: 2.7V
Supply Voltage Max: 5.5V
MCU Family: AVR ATtiny
MCU Series: ATtiny84
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
IC Mounting: Through Hole

What's in the box
1 x 8 Bit Microcontroller