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  • ATMEGA48PA-AU

ATMEGA48PA-AU

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA48PA 32 Pin 20MHz 5V 32-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA48PA-AU
  • Package: 32-TQFP
  • Datasheet: -
  • Stock: 489
  • Description: 4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA48PA 32 Pin 20MHz 5V 32-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 2 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 ATMEGA48PA
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
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) 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 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
Density 32 kb
EEPROM Size 256 x 8
Number of ADC Channels 8
Number of PWM Channels 6
Number of I2C Channels 1
Height 1.05mm
Length 7mm
Width 7mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA48PA-AU Overview


It is available in the 32-TQFP package for the benefit of saving space. In this case, it is mounted using the method of Surface Mount. There is a Tray package available for it. AVR core processor is present on the device. During work, the temperature should remain at -40°C~85°C TA. In terms of its program memory type, it is FLASH. 23 I/Os are present on the device. It has a part number of ATMEGA48PA that can be used to locate similar components. QUAD is the location of its terminals. A 32 termination is contained within it. In the AVR? ATmega series, this electrical component is found. Because the supply voltage is 5V, high efficiency can be achieved. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. A total of 32 pins are required to construct this device. According to Surface Mount, it is mounted. In the subcategory of Microcontrollers, this component is included. Using the devices' 4kB memory size, you can store programs and data. In this case, 9mA represents the maximum current supply. It is powered by a 2/5V?source. The system is highly efficient when working at a frequency of 20MHz. There are 3 timers/counters. Vsup should be kept above 4.5V for normal operation. Using an oscillator type Internal, it operates.

ATMEGA48PA-AU Features


32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA48PA-AU Applications


There are a lot of Microchip Technology ATMEGA48PA-AU Microcontroller applications.

  • Graphic terminals
  • Auto-breaking system
  • Television
  • Fabric
  • Fax machines
  • Missile control
  • Safety -airbags, automatic braking system (ABS)
  • Fax machines
  • Digital TVs
  • Dialysis machines (performs function of liver)