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  • ATMEGA48P-20MU

ATMEGA48P-20MU

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA48P 32 Pin 20MHz 5V 32-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA48P-20MU
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 637
  • Description: 4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA48P 32 Pin 20MHz 5V 32-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA48P
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size 4kB
Oscillator Type Internal
Number of I/O 23
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~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 4KB 2K 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 256 x 8
Number of ADC Channels 8
Number of PWM Channels 6
Number of I2C Channels 1
Number of SPI Channels 2
Height 1mm
Length 5.1mm
Width 5.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

ATMEGA48P-20MU Overview


A space-saving advantage is that it is included in the 32-VFQFN Exposed Pad package. Surface Mount is the way to mount it. Tray is the package that contains it. Devices with AVR core processors are available. The temperature should be kept at -40°C~85°C TA while working. FLASH has been assigned to it as a program memory. A total of 23 I/Os are present. It has a base part number of ATMEGA48P that can be used to find other components that are comparable. The terminals are positioned at QUAD. Currently, it consists of 32 terminationals. In the AVR? ATmega series, this electrical component is found. The supply voltage of 5V allows for high efficiency. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. 32 pins are used to construct it. During the mounting process, the device is mounted based on the Surface Mount method. It falls under the category of Microcontrollers. The devices have a maximum memory size of 4kB that can be used to store programs and data. In this case, 9mA represents the maximum current supply. At a frequency of 20MHz, it exhibits excellent efficiency. In total, there are 3 timers and counters. For normal operation, the supply voltage (Vsup) should be kept above 4.5V. The oscillator type Internal is used to operate the device.

ATMEGA48P-20MU Features


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

ATMEGA48P-20MU Applications


There are a lot of Microchip Technology ATMEGA48P-20MU Microcontroller applications.

  • Data acquisition and control
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Tape drives
  • Sonography (Ultrasound imaging)
  • Home video and audio
  • Home appliances
  • Smart instruments
  • Fire detection & safety devices
  • Paper shredders
  • Digital set-top boxes