Microchip ATMEGA324A-MU
$ 4.025
Production
Inventory History
3 month trend: +4.58%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA324A-MU.
CAD Models
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Supply Chain
Projected EOL Date2039-12-13
Country of AssemblyTaiwan
Country of FabricationUnited States of America
Country of OriginTaiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusREL (Last Updated: 2 days ago)
Related Parts
MicrochipATMEGA644PA-MU
Microchip ATmegaSeries microcontroller, AVRkernel, 44needle, VQFNencapsulation
Descriptions
Descriptions of Microchip ATMEGA324A-MU provided by its distributors.
8 Bit MCU, AVR ATmega Family ATmega324 Series Microcontrollers, AVR, 20 MHz, 32 KB, 44 Pins
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP
AVR MCU 8bit 20MHz 2KB Flash 32KB RAM 1.8V~5.5V I2C SPI UART USART 1x8 A/D 8x10b QFN SMD 7mm×7mm×880μm
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: +4.58%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageVQFN
Contact PlatingTin
MountSurface Mount
Number of Pins44
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
HS Code8542.31.0015
InterfaceI2C, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of ADC Channels8
Number of I2C Channels1
Number of I/Os32
Number of Programmable I/O32
Number of PWM Channels6
Number of SPI Channels3
Number of Timers/Counters3
Number of UART Channels2
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size2 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height950 µm
Length7.1 mm
Width7.1 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA324A-MU.