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Microcontrollers and Processors / Microcontrollers / ATMEGA48A-AUR
Datasheets
ATMEGA48A-AUR by:
Microchip Technology Inc
Atmel Corporation
Microchip Technology Inc
Not Found

IC MCU 8BIT 4KB FLASH 32TQFP

Part Details for ATMEGA48A-AUR by Microchip Technology Inc

Results Overview of ATMEGA48A-AUR by Microchip Technology Inc

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ATMEGA48A-AUR Information

ATMEGA48A-AUR by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for ATMEGA48A-AUR

Part # Distributor Description Stock Price Buy
DISTI # 68T3007
Newark Mcu, 8Bit, 20Mhz, Tqfp-32, Product Range:Avr Atmega Family Atmega48 Series Microcontrollers, Devic... e Core:Avr, Operating Frequency Max:20Mhz, Program Memory Size:4Kb, No. Of Pins:32Pins, Ic Case/Package:Tqfp, No. Of I/O S:23I/O S Rohs Compliant: Yes |Microchip ATMEGA48A-AUR more RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $1.7000
$1.7000 Buy Now
DISTI # ATMEGA48A-AURCT-ND
DigiKey IC MCU 8BIT 4KB FLASH 32TQFP Min Qty: 1 Lead time: 4 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1573
In Stock
  • 1 $1.9900
  • 25 $1.8300
  • 100 $1.6500
  • 2,000 $1.6500
$1.6500 / $1.9900 Buy Now
DISTI # ATMEGA48A-AUR
Avnet Americas MCU 8-bit ATmega AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R - Tape and Reel (Alt: ATMEGA48A-AUR... ) more RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 4 Weeks, 0 Days Container: Reel 0
  • 2,000 $1.7094
  • 4,000 $1.6953
  • 8,000 $1.6813
  • 12,000 $1.6673
  • 16,000 $1.6533
$1.6533 / $1.7094 Buy Now
DISTI # 556-ATMEGA48A-AUR
Mouser Electronics 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND RoHS: Compliant 1916
  • 1 $1.9900
  • 25 $1.8300
  • 100 $1.6500
$1.6500 / $1.9900 Buy Now
DISTI # ATMEGA48A-AUR
Microchip Technology Inc 20 MHz, TQFP, Ind Temp, Green, T&R, TQFP, Projected EOL: 2039-11-06 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 2 Weeks, 0 Days Container: Reel 74

Alternates Available
  • 1 $1.9900
  • 25 $1.8300
  • 100 $1.6500
  • 1,000 $1.5200
  • 5,000 $1.4300
$1.4300 / $1.9900 Buy Now
Onlinecomponents.com MCU - 8-bit AVR RISC - 4KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - Tape&Reel RoHS: Compliant 2000 In Stock
2000 Factory Stock
  • 250 $1.6180
  • 500 $1.6100
  • 2,000 $1.6010
  • 4,000 $1.5930
  • 6,000 $1.5850
  • 8,000 $1.5780
$1.5780 / $1.6180 Buy Now
DISTI # 70318579
Verical MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R RoHS: Compliant Min Qty: 250 Package Multiple: 250 Date Code: 2333 Americas - 2000
  • 250 $2.1060
  • 500 $2.0930
  • 2,000 $2.0800
  • 4,000 $2.0670
$2.0670 / $2.1060 Buy Now
NAC 20 MHz, TQFP, Ind Temp, Green, T&R - Package: 32 TQFP 7x7x1mm T/R RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 0
  • 1 $2.1500
  • 100 $1.9400
  • 500 $1.7900
  • 1,000 $1.7500
$1.7500 / $2.1500 Buy Now
DISTI # ATMEGA48A-AUR
EBV Elektronik MCU 8bit ATmega AVR RISC 4KB Flash 25V33V5V 32Pin TQFP TR (Alt: ATMEGA48A-AUR) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
LCSC AVR 20MHz TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHS 10
  • 1 $45.4047
  • 3 $45.0424
  • 30 $42.8701
$42.8701 / $45.4047 Buy Now
Master Electronics MCU - 8-bit AVR RISC - 4KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - Tape&Reel RoHS: Compliant 2000 In Stock
2000 Factory Stock
  • 250 $1.6180
  • 500 $1.6100
  • 2,000 $1.6010
  • 4,000 $1.5930
  • 6,000 $1.5850
  • 8,000 $1.5780
$1.5780 / $1.6180 Buy Now
Win Source Electronics IC MCU 8BIT 4KB FLASH 32TQFP / AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 32... -TQFP (7x7) more 4790
  • 17 $2.9791
  • 41 $2.4444
  • 64 $2.3681
  • 88 $2.2917
  • 113 $2.2153
  • 152 $1.9861
$1.9861 / $2.9791 Buy Now

Part Details for ATMEGA48A-AUR

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ATMEGA48A-AUR Part Data Attributes

Parametric Data
ATMEGA48A-AUR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATMEGA48A-AUR Microchip Technology Inc IC MCU 8BIT 4KB FLASH 32TQFP
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TQFP-32
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature IT ALSO OPERATES 1.8V AT 4 MHZ
Address Bus Width
Bit Size 8
Boundary Scan NO
CPU Family AVR RISC
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G32
JESD-609 Code e3
Length 7 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of External Interrupts 2
Number of I/O Lines 23
Number of Serial I/Os 1
Number of Terminals 32
Number of Timers 3
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Equivalence Code TQFP32,.35SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Qualification Status Not Qualified
RAM (bytes) 512
RAM (words) 512
ROM (words) 4096
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 20 MHz
Supply Current-Max 12 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATMEGA48A-AUR

This table gives cross-reference parts and alternative options found for ATMEGA48A-AUR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATMEGA48A-AUR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ATMEGA48A-AU Microchip Technology Inc $2.3149 IC MCU 8BIT 4KB FLASH 32TQFP ATMEGA48A-AUR vs ATMEGA48A-AU
Part Number Manufacturer Composite Price Description Compare
ATMEGA48A-AUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32 ATMEGA48A-AUR vs ATMEGA48A-AUR
ATMEGA48P-20AU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32 ATMEGA48A-AUR vs ATMEGA48P-20AU
ATMEGA48PA-AUSL044 Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PQFP32 ATMEGA48A-AUR vs ATMEGA48PA-AUSL044
ATMEGA48PB-AU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PQFP32, TQFP-32 ATMEGA48A-AUR vs ATMEGA48PB-AU
ATMEGA48PA-MUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC32, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VHHD-2, MLF-32 ATMEGA48A-AUR vs ATMEGA48PA-MUR
ATMEGA48P-20MUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VHHD-2, MLF-32 ATMEGA48A-AUR vs ATMEGA48P-20MUR
ATMEGA48P-20MMUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC28, 4 X 4 MM, 1 MM HEIGHT, 0.45 MM PITCH, GREEN, PLASTIC, VQFN-28 ATMEGA48A-AUR vs ATMEGA48P-20MMUR
ATMEGA48A-AU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32 ATMEGA48A-AUR vs ATMEGA48A-AU
ATMEGA48PB-AUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PQFP32, TQFP-32 ATMEGA48A-AUR vs ATMEGA48PB-AUR
ATMEGA48PA-MN Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC32, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VHHD-2, MLF-32 ATMEGA48A-AUR vs ATMEGA48PA-MN

ATMEGA48A-AUR Related Parts

ATMEGA48A-AUR Frequently Asked Questions (FAQ)

  • The maximum clock frequency for the ATMEGA48A-AUR is 20 MHz.

  • The ATMEGA48A-AUR consumes approximately 0.1 μA in power-down mode and 0.5 μA in idle mode.

  • Yes, the ATMEGA48A-AUR can operate with a power supply voltage between 2.7V and 5.5V, including 3.3V.

  • The ATMEGA48A-AUR can be programmed using a variety of methods, including In-System Programming (ISP), In-Circuit Serial Programming (ICSP), and High-Voltage Serial Programming (HVSP).

  • The ATMEGA48A-AUR has 4 KB of flash memory available for program storage.