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ATMEGA48PA-MN

ATMEGA48PA-MN

ATMEGA48PA-MN

Microchip Technology

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA48PA 32 Pin 20MHz 5V 32-VFQFN Exposed Pad

SOT-23

ATMEGA48PA-MN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface MountYES
Number of Pins 32
Supplier Device Package 32-VQFN (5x5)
Number of Terminals 32
Mounting Style SMD/SMT
Interfaces SPI/TWI/USART
Data Converters A/D 8x10b
Number of I/Os 23 I/O
Maximum Operating Temperature+ 105 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, UART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tray
Base Product Number ATMEGA48
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 23
Operating Temperature-40°C~105°C TA
PackagingTray
Series AVR® ATmega
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Finish Matte Tin (Sn)
Additional FeatureALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA48PA
JESD-30 Code S-PQCC-N32
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size4kB
Oscillator TypeInternal
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 TypeFLASH
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 8x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1 mm
Number of Timers/Counters 3
Product Type8-bit Microcontrollers - MCU
ROM (words) 2048
EEPROM Size 256 x 8
CPU Family AVR RISC
RAM (bytes) 512
Number of ADC Channels 8
ROM Programmability FLASH
Number of PWM Channels 6
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Height 950μm
Length 5.1mm
Width 5.1mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4487 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.46000$1.46
25$1.35440$33.86
100$1.24120$124.12

ATMEGA48PA-MN Product Details

ATMEGA48PA-MN Overview


The package has a 32-VFQFN Exposed Pad shape. With 23 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~105°C TA range are measured by this Microcontroller. The AVR® ATmega series is comprised of this electrical component. The electronic part has a program memory size of 4KB 2K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 32 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 4kB. It is possible to find alternatives to the base part number ATMEGA48PA by using the part number search tool. An effective performance can be achieved at a frequency of 20MHz. There are a total of YES channels in the device. It is possible to access the 32 pins on the chip. In total, it has 3 timers and counters in it. There are several CPUs that are embedded in the device, including the the AVR RISC CPU. As an example, there is a feature called ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ to name only a few. The ADC channels on this device total 8 in number. A total of 6 PWM channels are being used by the device.

ATMEGA48PA-MN Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount


ATMEGA48PA-MN Applications


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


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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