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ATMEGA324P-20AU

8 Bit MCU, AVR ATmega Family ATmega324 Series Microcontrollers, 20 MHz, 32 KB, 2 KB, 44 Pins, TQFP

ATMEGA324P-20AU - 8 Bit MCU, AVR ATmega Family ATmega324 Series Microcontrollers, 20 MHz, 32 KB, 2 KB, 44 Pins, TQFP

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATMEGA324P-20AU
Order Code:
1455109
Product Range
AVR ATmega Family ATmega324 Series Microcontrollers
Technical Datasheet:
ATMEGA324P-20AU   Datasheet
See all Technical Docs

Product Overview

The ATMEGA324P-20AU is a 8-bit high-performance picoPower AVR RISC-based Microcontroller combines 32kB ISP flash memory with read-while-write capabilities, 1kB EEPROM, 2kB SRAM, 32 general purpose I/O lines, 32 general purpose working registers, real time counter, three flexible timer/counters with compare modes and PWM, 2 USARTs, byte oriented 2-wire serial interface, 8-channel/10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, JTAG (IEEE 1149.1 compliant) interface for on-chip debugging and programming and six software selectable power saving modes. The device operates between 2.7 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 processor speed.
  • Advanced RISC architecture - On-chip 2-cycle multiplier
  • High endurance, non-volatile memory segments
  • JTAG (IEEE 1149.1 compliant) interface
  • Peripheral features - Real time counter with separate oscillator
  • Power-on reset (POR) and programmable brown-out detection
  • Internal calibrated RC oscillator
  • External and internal interrupt sources
  • Six sleep modes - Idle, ADC noise reduction, power-save, power-down, standby and extended standby

Applications

Industrial, Computers & Computer Peripherals

Product Information

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:
AVR ATmega Family ATmega324 Series Microcontrollers

:
20MHz

:
32KB

:
2KB

:
44Pins

:
TQFP

:
32I/O's

:
I2C, SPI, UART

:
2.7V

:
5.5V

:
AVR ATmega

:
ATmega324

:
-

:
MSL 3 - 168 hours
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Technical Docs (3)

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