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MEGA328P-PN

MEGA328P-PN

MEGA328P-PN

Microchip Technology

32KB Flash Microcontroller

SOT-23

MEGA328P-PN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
ADC Resolution (bit) 10
USART 1
UART 0
I2C 0
I2S 0
Watchdog 1
Analog Comparators 1
Parallel Master Port No
Real Time Clock No
Minimum Operating Supply Voltage (V) 1.8
Typical Operating Supply Voltage (V) 5|2.5|3.3
Maximum Operating Supply Voltage (V) 5.5
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 105
Supplier Temperature Grade Industrial
CECC Qualified No
Standard Package Name DIP
Supplier Package PDIP W
Mounting Through Hole
Package Height 3.28(Max)
Package Length 37.4(Max)
Package Width 6.76(Max)
PCB changed 28
Lead Shape Through Hole
Number of ADCs Single
Timers Resolution (bit) 16
No. of Timers 3
Interface Type SPI/TWI/USART
Programmability Yes
Data Bus Width (bit) 8
Maximum Clock Rate (MHz) 20
Maximum CPU Frequency (MHz) 20
Instruction Set Architecture RISC
Family Name ATmega
HTS 8542.31.00.01
ECCN (US) EAR99
PackagingTube
Part StatusActive
Pin Count28
Number of I/O 23
RAM Size 2KB
Program Memory TypeFlash
Program Memory Size 32KB
Core Architecture AVR
Ethernet 0
USB 0
SPI 2
PWM 6
Device CoreAVR
RoHS StatusRoHS Compliant
In-Stock:2821 items

MEGA328P-PN Product Details

MEGA328P-PN Overview


The board has 23 I/Os. The type of memory it uses for its program is Flash. In the case of this Microcontroller, the memory size of the program is 32KB. The pins counted are 28. The CPU is based on AVR cores.

MEGA328P-PN Features




MEGA328P-PN Applications


There are a lot of Microchip Technology
MEGA328P-PN Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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