8-bit AVR microcontroller featuring 32KB Flash memory, 2KB SRAM, and 1KB EEPROM. Operates at up to 16MHz with an 8-bit data bus width. Offers SPI, UART, and USART interfaces, 54 I/O pins, and 3 timers/counters. Includes internal oscillator, Brown-out Detect/Reset, POR, PWM, and WDT peripherals. Packaged in QFN for surface mounting, with an operating temperature range of -40°C to 85°C and a supply voltage of 4.5V to 5.5V.
Frequency16MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA325-16MI technical specifications.
General
Access Time
16us
Package/Case
QFN
Core Architecture
AVR
Data Bus Width
8b
Frequency
16MHz
Interface
SPI, UART, USART
Lead Free
Contains Lead
Max Frequency
16MHz
Max Operating Temperature
85°C
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of I/Os
54
Number of Programmable I/O
54
Number of Timers/Counters
3
Oscillator Type
Internal
Package Quantity
260
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
2KB
RoHS Compliant
No
Series
AVR® ATmega
Compliance
RoHS
Not Compliant
Datasheet
Microchip ATMEGA325-16MI Datasheet
Download the complete datasheet for Microchip ATMEGA325-16MI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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