Microchip ATMEGA328-PU
Product Details
Find similar products
Compliance
Select to search
related specs
related specs
Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Select to search
related specs
related specs
Height
4.572 mm
Length
34.8 mm
Width
7.49 mm
Physical
Select to search
related specs
related specs
Case/Package
PDIP
Contact Plating
Tin
Mount
Through Hole
Number of Pins
28
Supply Chain
Select to search
related specs
related specs
Lifecycle Status
Production
Technical
Select to search
related specs
related specs
Core Architecture
AVR
Data Bus Width
8 b
Frequency
20 MHz
Interface
2-Wire, I2C, SPI, UART, USART
Max Frequency
20 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
32 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of ADC Channels
6
Number of I/Os
23
Number of I2C Channels
1
Number of Programmable I/O
23
Number of PWM Channels
6
Number of SPI Channels
1
Number of Timers/Counters
3
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
2 kB
Watchdog Timer
Yes