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ATMEGA328P-MMH
  • ATMEGA328P-MMH

ATMEGA328P-MMH

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA328P 28 Pin 20MHz 5V 28-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • NO: 536-ATMEGA328P-MMH
  • Package: 28-VFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 2742
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA328P 28 Pin 20MHz 5V 28-VFQFN Exposed Pad (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 17 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR® ATmega
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Supply Voltage 5V
Terminal Pitch 0.45mm
Frequency 20MHz
Base Part Number ATMEGA328P
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 23
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~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 I2C, SPI, UART/USART
Supply Current-Max 9mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
EEPROM Size 1K x 8
Number of ADC Channels 8
Number of PWM Channels 6
Number of I2C Channels 1
Height 950μm
Length 4.05mm
Width 4.05mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA328P-MMH Overview


This Microcontroller comes in a 28-VFQFN Exposed Pad package. 23 I/Os are available. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. There is a 8-Bit core at the core of this MCU. The type of its program memory is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. AVR® ATmega-series components are electrical components. This program has a program memory of 32KB 16K x 16 bytes, which is the size of the program. There's a AVR Core Processor inside. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. During the manufacture of the IC chip, there is a number 28 of terminations. This part works in a 8-bit manner. An output voltage of 5V volts is available for this Microcontroller chip. MCU chip has NO DMA channels. 32kB is the memory size of the part. There are a number of alternatives to the base part number ATMEGA328P that you can find. The efficiency of this device can be improved when operating at a frequency of 20MHz. Located on the chip are 28 pins. In total, there are 3 timers/counters on the device. A total of 8 channels of ADC are available on this device. A total of 6 PWM channels are being used by the device. Devices like this use an 1-channel PWM controller.

ATMEGA328P-MMH Features


28-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA328P-MMH Applications


There are a lot of Microchip Technology ATMEGA328P-MMH Microcontroller applications.

  • Wastewater treatment
  • Missile control
  • Smart highways
  • Electronic jamming systems
  • Oil and gas
  • Computers
  • Routers
  • Ipad
  • Toys
  • Blenders
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