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ATMEGA325P-20MU
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 64-VFQFN Exposed Pad
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 64-Pin QFN EP
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Inventory: 4141
Minimum: 1
Total Price: USD $3.52
Unit Price: USD $3.521037
≥1 USD $3.521037
≥10 USD $3.321727
≥100 USD $3.133716
≥500 USD $2.956327
≥1000 USD $2.788991
Technical Details
Supply Chain
Factory Lead Time 4 Weeks
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Number of Pins 64
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2005
Series AVR? ATmega
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 20MHz
Base Part Number ATMEGA325P
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 54
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity SPI, UART/USART, USI
Supply Current-Max 12mA
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 3
EEPROM Size 1K x 8
Dimensions
Height Seated (Max) 1mm
Length 9mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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