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  • ATMEGA48A-PU

ATMEGA48A-PU

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA48A 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA48A-PU
  • Package: 28-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 511
  • Description: 4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA48A 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 20MHz
Base Part Number ATMEGA48A
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
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) 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
Bit Size 8
Data Converter A/D 6x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 3
ROM (words) 2048
EEPROM Size 256 x 8
Number of ADC Channels 6
Number of I2C Channels 1
Height 3.28mm
Length 37.4mm
Width 6.76mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

ATMEGA48A-PU Overview


For space savings, it is available in the 28-DIP (0.300, 7.62mm) package. Mounted using Through Hole. There is a Tube package available for it. It is equipped with a AVR core processor. Work should be performed at a temperature of -40°C~85°C TA. FLASH has been assigned to it as a program memory. The device has 23 I/Os. It has a base part number of ATMEGA48A that can be used to find other components that are comparable. The terminals of this device are set to DUAL. Currently, it consists of 28 terminationals. This electrical component is part of the AVR? ATmega series. Because the supply voltage is 5V, high efficiency can be achieved. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. For its construction, 28 pins are used. The method of Through Hole is used to mount it. In the subcategory of Microcontrollers, this component is included. The devices have a memory size of 4kB that can be used to store programs and data. It is powered by a 2/5V?source. It performs extremely well at a frequency of 20MHz. 3 timer/counters are present. In order to maintain normal operation, Vsup must be above 4.5V. Using oscillator type Internal makes it work.

ATMEGA48A-PU Features


28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Microcontrollers subcategory

ATMEGA48A-PU Applications


There are a lot of Microchip Technology ATMEGA48A-PU Microcontroller applications.

  • Accu-check
  • Automatic control
  • Process control devices
  • Blenders
  • Scanners
  • Food and beverage
  • Security systems
  • Fire detection & safety devices
  • Leakage current tester
  • Nintendo