ATMEGA324PA-AU
RoHS 
RoHS compliant
RoHS compliantPackage 44-TQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 44-Pin TQFP
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Buying Options
Total Price: USD $4.44
Unit Price: USD $4.4352
≥1 USD $4.4352
≥10 USD $4.0744
≥100 USD $3.6784
Inventory: 1619
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 10.1mm
Length 10.1mm
Height 1.05mm
Technical
Number of I2C Channels 1
Number of PWM Channels 6
Number of External Interrupts 3
Number of Serial I/Os 2
Number of ADC Channels 8
Integrated Cache NO
Format FIXED-POINT
Low Power Mode YES
Boundary Scan YES
EEPROM Size 1K x 8
Density 256 kb
Number of Timers/Counters 3
Data Bus Width 8b
DMA Channels NO
Has ADC YES
Watchdog Timer Yes
Data Converter A/D 8x10b
Bit Size 8
Supply Current-Max 9mA
Connectivity I2C, SPI, UART/USART
Program Memory Size 32KB 16K x 16
Core Size 8-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Core Processor AVR
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
RAM Size 2K x 8
Number of I/O 32
Oscillator Type Internal
Memory Size 32kB
Interface 2-Wire, I2C, SPI, UART, USART
Power Supplies 2/5V
Supply Voltage-Max (Vsup) 5.5V
Base Part Number ATMEGA324PA
Time@Peak Reflow Temperature-Max (s) 40
Frequency 20MHz
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position QUAD
Technology CMOS
Subcategory Microcontrollers
Terminal Finish Matte Tin (Sn)
Termination SMD/SMT
Number of Terminations 44
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Series AVR? ATmega
Published 2006
Packaging Tray
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 44
Package / Case 44-TQFP
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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