We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Microcontrollers and Processors / Microcontrollers / ATMEGA48-20MU
Datasheets
ATMEGA48-20MU by:
Microchip Technology Inc
Atmel Corporation
Microchip Technology Inc
Not Found

IC MCU 8BIT 4KB FLASH 32VQFN

Part Details for ATMEGA48-20MU by Microchip Technology Inc

Results Overview of ATMEGA48-20MU by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

ATMEGA48-20MU Information

ATMEGA48-20MU 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 ATMEGA48-20MU

Part # Distributor Description Stock Price Buy
DISTI # 68T3003
Newark Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Mlf-32, Product Range:Avr Atmega Family Atmega48 Series ... Microcontrollers, Device Core:Avr, Operating Frequency Max:20Mhz, Program Memory Size:4Kb, No. Of Pins:32Pins, Ic Case/Package:Mlf Rohs Compliant: Yes |Microchip ATMEGA48-20MU more RoHS: Compliant Min Qty: 490 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $2.3500
$2.3500 Buy Now
DISTI # 15AC6091
Newark Mcu, 8Bit, Atmega, 20Mhz, Mlf-32, Product Range:Avr Atmega Family Atmega48 Series Microcontrollers,... Cpu Speed:20Mhz, Program Memory Size:4Kb, Ram Memory Size:512Byte, No. Of Pins:32Pins, Mcu Case Style:Mlf, No. Of I/O S:23I/O S, Rohs Compliant: Yes |Microchip ATMEGA48-20MU more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $2.4600
  • 10 $2.3900
  • 25 $2.2700
  • 50 $2.1600
  • 100 $2.0500
$2.0500 / $2.4600 Buy Now
DISTI # ATMEGA48-20MU-ND
DigiKey IC MCU 8BIT 4KB FLASH 32VQFN Min Qty: 1 Lead time: 4 Weeks Container: Tray 46
In Stock
  • 1 $2.3800
  • 25 $2.1800
  • 100 $1.9700
$1.9700 / $2.3800 Buy Now
DISTI # ATMEGA48-20MU
Avnet Americas 8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega48 Series Microcontrollers, AVR - Tra... ys (Alt: ATMEGA48-20MU) more RoHS: Compliant Min Qty: 490 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tray 486
  • 490 $2.0391
  • 500 $2.0223
  • 990 $2.0055
  • 2,500 $1.9888
  • 4,900 $1.9721
$1.9721 / $2.0391 Buy Now
DISTI # 556-ATMEGA48-20MU
Mouser Electronics 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins RoHS: Compliant 1086
  • 1 $1.9800
  • 100 $1.9700
$1.9700 / $1.9800 Buy Now
DISTI # V99:2348_07152622
Arrow Electronics MCU 8-bit AVR RISC 4KB Flash 3.3V/5V 32-Pin VQFN EP Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2322 Americas - 486
  • 1 $1.3600
$1.3600 Buy Now
DISTI # ATMEGA48-20MU
Microchip Technology Inc 20MHZ, MLF, IND TEMP, GREEN, VQFN, Projected EOL: 2039-11-12 COO: China ECCN: EAR99 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Tray 181230
  • 1 $2.3800
  • 25 $2.1800
  • 100 $1.9700
  • 1,000 $1.8100
  • 5,000 $1.7400
$1.7400 / $2.3800 Buy Now
Onlinecomponents.com MCU - 8-bit AVR RISC - 4KB Flash - 3.3V/5V - 32-Pin VQFN EP - Tray RoHS: Compliant 1960 In Stock
182280 Factory Stock
  • 10 $2.4600
  • 25 $2.1500
  • 50 $1.9700
  • 123 $1.9500
  • 245 $1.9300
  • 368 $1.9200
  • 490 $1.9100
$1.9100 / $2.4600 Buy Now
DISTI # 68491967
Verical MCU 8-bit AVR RISC 4KB Flash 3.3V/5V 32-Pin VQFN EP Tray RoHS: Compliant Min Qty: 30 Package Multiple: 10 Date Code: 2317 Americas - 1960
  • 30 $2.7458
  • 50 $2.5160
  • 130 $2.4044
  • 250 $2.3798
$2.3798 / $2.7458 Buy Now
DISTI # 69746909
Verical MCU 8-bit AVR RISC 4KB Flash 3.3V/5V 32-Pin VQFN EP Tray RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 2322 Americas - 486
  • 5 $1.3600
$1.3600 Buy Now
DISTI # 82787586
Verical MCU 8-bit AVR RISC 4KB Flash 3.3V/5V 32-Pin VQFN EP Tray RoHS: Compliant Min Qty: 259 Package Multiple: 259 Date Code: 2411 Americas - 259
  • 259 $4.5053
$4.5053 Buy Now
DISTI # ATMEGA48-20MU
TME IC: AVR microcontroller, VQFN32, 1.8÷5.5VDC, Ext.inter: 24, Cmp: 1 Min Qty: 1 0
  • 1 $2.6300
  • 5 $2.4200
  • 25 $2.2600
  • 100 $2.1400
$2.1400 / $2.6300 RFQ
NAC 20MHZ, MLF, IND TEMP, GREEN - Package: 32 VQFN 5x5x1mm TRAY RoHS: Compliant Min Qty: 490 Package Multiple: 490 Container: Tray 0
  • 1 $2.5700
  • 100 $2.3200
  • 500 $2.1400
  • 1,000 $2.0900
$2.0900 / $2.5700 Buy Now
DISTI # ATMEGA48-20MU
Avnet Silica 8 Bit MCU Low Power High Performance AVR ATmega Family ATmega48 Series Microcontrollers AVR (Alt: AT... MEGA48-20MU) more RoHS: Compliant Min Qty: 490 Package Multiple: 490 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATMEGA48-20MU
EBV Elektronik 8 Bit MCU Low Power High Performance AVR ATmega Family ATmega48 Series Microcontrollers AVR (Alt: AT... MEGA48-20MU) more RoHS: Compliant Min Qty: 490 Package Multiple: 490 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics MCU - 8-bit AVR RISC - 4KB Flash - 3.3V/5V - 32-Pin VQFN EP - Tray RoHS: Compliant 1960 In Stock
182280 Factory Stock
  • 10 $2.4600
  • 25 $2.1500
  • 50 $1.9700
  • 123 $1.9500
  • 245 $1.9300
  • 368 $1.9200
  • 490 $1.9100
$1.9100 / $2.4600 Buy Now

Part Details for ATMEGA48-20MU

ATMEGA48-20MU CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

ATMEGA48-20MU Part Data Attributes

Parametric Data
ATMEGA48-20MU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATMEGA48-20MU Microchip Technology Inc IC MCU 8BIT 4KB FLASH 32VQFN
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description MLF-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
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-PQCC-N32
JESD-609 Code e3
Length 5 mm
Low Power Mode YES
Moisture Sensitivity Level 1
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 HVQCCN
Package Equivalence Code LCC32,.2SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 512
RAM (words) 512
ROM (words) 4096
ROM Programmability FLASH
Seated Height-Max 1 mm
Speed 20 MHz
Supply Current-Max 12 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 5 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATMEGA48-20MU

This table gives cross-reference parts and alternative options found for ATMEGA48-20MU. 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 ATMEGA48-20MU, 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
ATMEGA48-20MJ 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, LEAD FREE, MO-220VHHD-2, MLF-32 ATMEGA48-20MU vs ATMEGA48-20MJ
ATMEGA48-20MUR Microchip Technology Inc $1.0000 IC MCU 8BIT 4KB FLASH 32VQFN ATMEGA48-20MU vs ATMEGA48-20MUR
Part Number Manufacturer Composite Price Description Compare
ATMEGA48-20MUR 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 ATMEGA48-20MU vs ATMEGA48-20MUR
ATMEGA48-20MMUR Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PQCC28 ATMEGA48-20MU vs ATMEGA48-20MMUR

ATMEGA48-20MU Related Parts

ATMEGA48-20MU Frequently Asked Questions (FAQ)

  • The maximum clock frequency for the ATMEGA48-20MU is 20 MHz.

  • The ATMEGA48-20MU has 4KB of flash memory.

  • Yes, the ATMEGA48-20MU can operate at 3.3V, but it is not recommended as it is not a specified operating voltage. The recommended operating voltage is 5V.

  • The maximum current consumption of the ATMEGA48-20MU is 15mA at 5V and 20MHz.

  • No, the ATMEGA48-20MU does not have built-in pull-up resistors on the I/O pins. External pull-up resistors are required if needed.