Microchip Technology ATMEGA324PB-MBTVAO

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Normaler Preis $94,999.99
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Product attributes Property Value
Manufacturer Microchip Technology
Product Series AVR® ATmega, Functional Safety (FuSa)
Packaging | Tape & Reel (TR)
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 ~ 105°C (TA)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Supplier Device Package 44-TQFP (10x10)
Package / Case 44-TQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip ATMEGA324PB-MBTVAO is a robust 8-bit AVR MCU operating at 20MHz. It features 32KB flash and 2KB RAM in a 44-TQFP package. Designed for automotive and industrial use, it operates from 1.8V to 5.5V and -40°C to 105°C, offering dependable performance in demanding conditions.

  • Automotive qualified: Meets AEC-Q100 standards for reliability.
  • Flexible power: 1.8V-5.5V supports various supply rails.
  • Mature AVR ecosystem: Extensive libraries and development tools.
  • Safety features: POR, brown-out detect, and WDT for fail-safe operation.

Automotive Lighting Systems

20MHz AVR core with PWM drives LED arrays in headlamps and interior lighting.

Industrial Motor Drives

Robust I/O and WDT support reliable control of small AC/DC motors.

Smart Home Controllers

32KB flash enables firmware for thermostats, security panels, and smart plugs.

Portable Instrumentation

Low power consumption extends battery life in handheld meters.

Agricultural Automation

Wide voltage range and 105°C rating suit outdoor irrigation controllers.

Medical Device Peripherals

Brown-out detection ensures safe operation in patient monitoring accessories.

Q: What is the core architecture?
A: It uses the AVR 8-bit core.
Q: What is the maximum speed?
A: It runs at 20MHz.
Q: How much flash and RAM?
A: It has 32KB flash and 2KB RAM.
Q: What package is available?
A: It comes in a 44-TQFP package.
Q: What is the temperature range?
A: It operates from -40°C to 105°C.
Base Product Number : ATMEGA324PB
20MHz 2KB RAM 32KB Flash 44-TQFP 8-bit MCU Automotive AVR Brown-out Detect Industrial POR PWM WDT
Q: What is the core architecture?
A: It uses the AVR 8-bit core.
Q: What is the maximum speed?
A: It runs at 20MHz.
Q: How much flash and RAM?
A: It has 32KB flash and 2KB RAM.
Q: What package is available?
A: It comes in a 44-TQFP package.
Q: What is the temperature range?
A: It operates from -40°C to 105°C.