Microchip Technology ATMEGA324PB-AUR

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Normaler Preis $7.72
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Product attributes Property Value
Manufacturer Microchip Technology
Product Series AVR® ATmega, Functional Safety (FuSa)
Packaging Tape & Reel (TR) | NULL
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 39
Program Memory Size 32KB (16K x 16)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 44-TQFP (10x10)
Package / Case 44-TQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The ATMEGA324PB-AUR is a robust 8-bit AVR MCU from Microchip, running at 20MHz with 32KB flash and 2KB RAM. Its 1.8V to 5.5V supply range and 44-TQFP package make it a reliable choice for a wide range of embedded control applications.

  • Wide voltage range: 1.8V to 5.5V for flexible power design.
  • Proven AVR core: Extensive toolchain and community support.
  • Multiple PWM channels: Ideal for motor and lighting control.
  • Cost-effective: Balanced features for mid-range projects.

Robotics Controllers

20MHz speed and PWM channels drive servo motors.

Automotive Sensors

5V operation and WDT ensure reliable operation.

Industrial Control Panels

Rich I/O and 44-pin package allow direct wiring.

Consumer Electronics

Low cost and mature AVR ecosystem speed development.

Smart Agriculture

Low power modes extend battery life in field sensors.

Educational Kits

Well-documented architecture ideal for learning.

Q: What is the maximum clock speed?
A: 20MHz, balancing speed and power consumption.
Q: What is the program memory size?
A: 32KB, suitable for mid-range applications.
Q: What package is available?
A: 44-TQFP, a common surface-mount package.
Q: Does it support 5V operation?
A: Yes, up to 5.5V, making it compatible with 5V logic.
Base Product Number : ATMEGA324PB
20MHz 2KB RAM 32KB Flash 5V tolerant 8-bit MCU AVR core consumer industrial PWM TQFP-44
Q: What is the maximum clock speed?
A: 20MHz, balancing speed and power consumption.
Q: What is the program memory size?
A: 32KB, suitable for mid-range applications.
Q: What package is available?
A: 44-TQFP, a common surface-mount package.
Q: Does it support 5V operation?
A: Yes, up to 5.5V, making it compatible with 5V logic.