Microchip Technology

ATMEGA168-20PI  

Microcontrollers

The ATMEGA168-20PI is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AVR Enhanced series of 8-bit MCUs and is based on the AVR enhanced low-power architecture.

Description:

The ATMEGA168-20PI is a high-performance, low-power microcontroller that features 16 KB of In-System Programmable Flash memory, 1 KB EEPROM, 1 KB SRAM, 32 general purpose I/O lines, 32 general purpose working registers, and a watchdog timer with internal oscillator.

Features:

1. 16 MHz operation
2. 16 KB of In-System Programmable Flash memory
3. 1 KB EEPROM
4. 1 KB SRAM
5. 32 general purpose I/O lines
6. 32 general purpose working registers
7. Watchdog timer with internal oscillator
8. Two 8-bit timers/counters with 8-bit resolution
9. One 16-bit timer/counter with 16-bit resolution
10. Eight-level deep power-down mode
11. Internal calibrated oscillator
12. SPI interface
13. Two-wire serial interface
14. Universal Serial Bus (USB) interface
15. Eight-channel, 10-bit analog-to-digital converter (ADC)
16. Programmable voltage reference
17. Programmable watchdog timer
18. Internal and external interrupts

Applications:

The ATMEGA168-20PI is suitable for a wide range of applications, including but not limited to:

1. Industrial control systems
2. Home automation systems
3. Medical devices
4. Portable devices
5. Consumer electronics
6. Automotive applications
7. Data acquisition systems
8. Battery-powered devices
9. Embedded systems

The ATMEGA168-20PI is available in a 40-pin PIF package.

ATMEGA168-20PI Documents

Download datasheets and manufacturer documentation for ATMEGA168-20PI

Datasheets :

ATMEGA48,88,168(V) Datasheet       ATMEGA48/88/168(V) Complete      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

ATmega168 Development Tool Selector      

HTML Datasheet :

ATMEGA48,88,168(V) Datasheet       ATMEGA48/88/168(V) Complete      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH