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Microcontrollers and Processors / Microcontrollers / ATMEGA48-20AU
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ATMEGA48-20AU by:

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

Part Details for ATMEGA48-20AU by Atmel Corporation

Overview of ATMEGA48-20AU by Atmel Corporation

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Price & Stock for ATMEGA48-20AU

Part # Distributor Description Stock Price Buy
Component Electronics, Inc IN STOCK SHIP TODAY 10
  • 1 $20.0000
  • 100 $15.0000
  • 1,000 $13.0000
$13.0000 / $20.0000 Buy Now
Win Source Electronics IC MCU 8BIT 4KB FLASH 32TQFP 26922
  • 12 $4.5220
  • 27 $3.7110
  • 42 $3.5950
  • 58 $3.4790
  • 75 $3.3630
  • 100 $3.0150
$3.0150 / $4.5220 Buy Now

Part Details for ATMEGA48-20AU

ATMEGA48-20AU CAD Models

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ATMEGA48-20AU Part Data Attributes:

Parametric Data
ATMEGA48-20AU Atmel Corporation
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ATMEGA48-20AU Atmel Corporation 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
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ATMEL CORP
Part Package Code QFP
Package Description 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32
Pin Count 32
Reach Compliance Code unknown
HTS Code 8542.31.00.01
Core Architecture AVR
Device Core AVR
Clock Speed 20
Ram 0.5
Flash Memory 4
Can 0
Adc Channels 8
Adc Resolution 10
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
Address Bus Width
Bit Size 8
CPU Family AVR RISC
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
JESD-30 Code S-PQFP-G32
JESD-609 Code e3
Length 7 mm
Moisture Sensitivity Level 3
Number of I/O Lines 23
Number of Terminals 32
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
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 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 4.5 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 ATMEGA48-20AU

This table gives cross-reference parts and alternative options found for ATMEGA48-20AU. 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 ATMEGA48-20AU, 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 Description Manufacturer Compare
ATMEGA48-20AI RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026ABA, TQFP-32 Atmel Corporation ATMEGA48-20AU vs ATMEGA48-20AI
Part Number Description Manufacturer Compare
ATMEGA168-20PU RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP28, 0.300 INCH, GREEN, PLASTIC, DIP-28 Atmel Corporation ATMEGA48-20AU vs ATMEGA168-20PU
ATMEGA88P-20MU 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 Atmel Corporation ATMEGA48-20AU vs ATMEGA88P-20MU
ATMEGA328PV-10PU RISC Microcontroller, 8-Bit, FLASH, 10MHz, CMOS, PDIP28, 7.62MM, GREEN, PLASTIC, DIP-28 Atmel Corporation ATMEGA48-20AU vs ATMEGA328PV-10PU
ATMEGA328PV-10MU RISC Microcontroller, 8-Bit, FLASH, 10MHz, CMOS, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, QFN-32 Atmel Corporation ATMEGA48-20AU vs ATMEGA328PV-10MU
ATMEGA328P-PU RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP28, 0.300 INCH, GREEN, PLASTIC, DIP-28 Atmel Corporation ATMEGA48-20AU vs ATMEGA328P-PU
ATMEGA328P-MUR 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 Atmel Corporation ATMEGA48-20AU vs ATMEGA328P-MUR
ATMEGA328P-20AU RISC Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, TQFP-32 Atmel Corporation ATMEGA48-20AU vs ATMEGA328P-20AU
ATMEGA48P-20AU 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 Atmel Corporation ATMEGA48-20AU vs ATMEGA48P-20AU
ATMEGA328P-20PU RISC Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PDIP28, 7.62MM, GREEN, PLASTIC, DIP-28 Atmel Corporation ATMEGA48-20AU vs ATMEGA328P-20PU
ATMEGA328P-MU 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 Atmel Corporation ATMEGA48-20AU vs ATMEGA328P-MU

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