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  • 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
  • Origchip NO: 536-ATMEGA328P-MMH
  • Package: 28-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 164
  • 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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Details

Tags

Parameters
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
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

ATMEGA328P-MMH Overview


As a result, it is available in the 28-VFQFN Exposed Pad package. A Surface Mount mounting method is used. There is a Tray package available for it. There is a AVR as core processor in this device. When working, it is recommended that the temperature be kept at -40°C~85°C TA. The type of memory in which this program is stored is FLASH. 23 I/Os have been provided by the device. Other components that are comparable to it have the base part number ATMEGA328P. The position of the device is QUAD at terminal. As far as terminations are concerned, there are 28 terminations present. The electrical component is part of the series AVR? ATmega. The supply voltage of 5V allows for high efficiency. MICROCONTROLLER, RISC is this gadget's uPs/uC/peripheral IC. The structure is constructed from 28 pins. During the mounting process, the device is mounted based on the Surface Mount method. This is a component included in Microcontrollers. In the device, there is a memory capacity of 32kB which may be used to store programs and data. A maximum supply current of 9mA is set. Power is provided by a source of 2/5V. It performs extremely well at a frequency of 20MHz. A total of 3 timers/counters are present. Normally, the supply voltage (Vsup) should remain above 4.5V. Internal is the oscillator type it uses.

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.

  • Guidance-GPS
  • Automatic staplers
  • Fax machines
  • Security systems
  • Radio
  • Accu-check
  • Blood pressure monitors
  • Microwave ovens
  • Pacemakers (used to control abnormal heart rhythm)
  • Automatic control