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ATMEGA168-20PU - 

8 Bit Microcontroller, Low Power High Performance, ATmega, 20 MHz, 16 KB, 1 KB, 28 Pins, DIP

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATMEGA168-20PU
Newark Part No.:
68T2698
Product Range
ATMega Microcontrollers
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The ATMEGA168-20PU is a 8-bit high-performance, low-power AVR RISC-based Microcontroller Unit combines 16kB ISP flash memory, 1kB SRAM, 512B EEPROM, an 8-channel/10-bit A/D converter (TQFP and QFN/MLF) and debugWIRE for on-chip debugging. The device supports a throughput of 20 MIPS at 20MHz and operates between 2.7 to 5.5V. The current consumption is a function of several factors such as operating voltage, operating frequency, loading of I/O pins, switching rate of I/O pins, code executed and ambient temperature. The dominating factors are operating voltage and frequency. The difference between current consumption in power-down mode with watchdog timer enabled and power-down mode with watchdog timer disabled represents the differential current drawn by the watchdog timer.
  • Advanced RISC architecture
  • 131 Powerful instructions
  • Fully static operation
  • Up to 20MIPS throughput at 20MHz
  • On-chip 2-cycle multiplier
  • High endurance non-volatile memory segments
  • Optional boot code section with independent lock bits
  • In-system programming by on-chip boot program
  • True Read-While-Write operation
  • Programming lock for software security

Applications

Automation & Process Control

Product Information

:
ATmega
:
20MHz
:
16KB
:
1KB
:
28Pins
:
DIP
:
23I/O's
:
I2C, SPI, UART
:
2.7V
:
5.5V
:
Each
:
ATMega Microcontrollers
:
-
:
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