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  • ATMEGA48P-20AU

ATMEGA48P-20AU

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


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA48P-20AU
  • Package: 32-TQFP
  • Datasheet: PDF
  • Stock: 377
  • Description: 4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA48P 32 Pin 20MHz 5V 32-TQFP (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
Density 32 kb
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 1.05mm
Length 7.1mm
Width 7.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Factory Lead Time 4 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-TQFP
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
Termination SMD/SMT
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
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 2-Wire, 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

ATMEGA48P-20AU Overview


There is a 32-TQFP package available to save space. Surface Mount is used for mounting. Package Tray contains it. It is equipped with a AVR core processor. Maintain a temperature of -40°C~85°C TA while working. There is FLASH program memory in it. 23 I/Os have been provided by the device. To find comparable components, use the ATMEGA48P base part number. At QUAD, it has its terminals. There are a total of 32 terminations in it. The AVR? ATmega series includes this electrical component. The 5V supply voltage enables high efficiency. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. The structure is composed of 32 pins. It is mounted based on the method of Surface Mount. The component is included in Microcontrollers. Memory size for the devices is 4kB, which can be used to store programs and data. It is important to note that the maximum supply current is 9mA. At a frequency of 20MHz, it exhibits excellent efficiency. 3 counters/timers are currently active. During normal operation, the supply voltage (Vsup) should be kept above 4.5V. An oscillator of type Internal is used.

ATMEGA48P-20AU Features


32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA48P-20AU Applications


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

  • Industrial robot
  • Information appliances (networking of household appliances)
  • Communication-bluetooth, Wi-Fi, radio
  • Oscilloscopes
  • Refrigerators
  • Petrochemical
  • Calculators
  • Computed Tomography (CT scan)
  • Set-top boxes
  • Food and beverage