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ATMEGA48PA-PU

ATMEGA48PA-PU

ATMEGA48PA-PU

Microchip Technology

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA48PA 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm)

SOT-23

ATMEGA48PA-PU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 28
Supplier Device Package 28-PDIP
Number of Terminals 28
Mounting Style Through Hole
Data Converters A/D 6x10b
Family Name ATmega
Instruction Set Architecture RISC
Dimensions 34.79 x 7.49 x 4.06mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Package Type PDIP
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Number of I/Os 23 I/O
Interface Type 2-Wire, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tube
Base Product Number ATMEGA48
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 23
Operating Temperature -40°C~85°C TA
Packaging Tube
Series AVR® ATmega
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATMEGA48PA
Pin Count 28
JESD-30 Code R-PDIP-T28
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface 2-Wire, I2C, SPI, UART, USART
Memory Size 4kB
Oscillator Type Internal
Number of I/O 23
Speed 20MHz
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 9 mA
Bit Size 8
Data Converter A/D 6x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 4.5724 mm
Number of Timers/Counters 3
Product Type 8-bit Microcontrollers - MCU
ROM (words) 4096
EEPROM Size 256 x 8
On Chip Program ROM Width 8
CPU Family AVR RISC
RAM (bytes) 512
Number of ADC Channels 6
ROM Programmability FLASH
Number of I2C Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 3.28mm
Length 37.4mm
Width 6.76mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.84000 $1.84
25 $1.68920 $42.23
100 $1.52440 $152.44
ATMEGA48PA-PU Product Details

ATMEGA48PA-PU Overview


In a 28-DIP (0.300, 7.62mm) package, the MCU is available. 23 I/Os are available. The Microcontroller has a mounting type of Through Hole, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR® ATmega series components make up this electrical component. 4KB 2K x 16 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 28 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. 4kB is the memory size of the part. The base part number ATMEGA48PA can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 20MHz. The device works in YES PWM channels. Located on the chip are 28 pins. The clock has 3 timers or counters on it. There are 28 pins on it. In this device, there is a AVR RISC CPU embedded within it. I would like to mention a few additional features such as ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ in order to name a few. A total of 6 channels of ADC are available on this device. There are 1 I2C channels included in the part, which has been designed for the purpose.

ATMEGA48PA-PU Features


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


ATMEGA48PA-PU Applications


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


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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