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Microcontrollers and Processors / Microcontrollers / ATMEGA168-20AU
Datasheets
ATMEGA168-20AU 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 ATMEGA168-20AU by Atmel Corporation

Overview of ATMEGA168-20AU by Atmel Corporation

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Aerospace and Defense Healthcare Entertainment and Gaming Robotics and Drones

Price & Stock for ATMEGA168-20AU

Part # Distributor Description Stock Price Buy
Bristol Electronics   8
RFQ
Chip 1 Exchange INSTOCK 28
RFQ
Chip1Cloud IC MCU 8BIT 16KB FLASH 32TQFP 23236
RFQ
Perfect Parts Corporation   40795
RFQ
Win Source Electronics IC MCU 8BIT 16KB FLASH 32TQFP 69536
  • 13 $3.9570
  • 31 $3.2470
  • 48 $3.1450
  • 66 $3.0440
  • 85 $2.9430
  • 114 $2.6380
$2.6380 / $3.9570 Buy Now

Part Details for ATMEGA168-20AU

ATMEGA168-20AU CAD Models

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ATMEGA168-20AU Part Data Attributes

Parametric Data
ATMEGA168-20AU Atmel Corporation
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ATMEGA168-20AU 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 1
Flash Memory 16
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) 1024
ROM (words) 16384
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 ATMEGA168-20AU

This table gives cross-reference parts and alternative options found for ATMEGA168-20AU. 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 ATMEGA168-20AU, 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
ATMEGA168-20AUR 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 ATMEGA168-20AU vs ATMEGA168-20AUR
ATMEGA168-20AJ RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM HEIGHT, LEAD FREE, PLASTIC, MS-026ABA, TQFP-32 Atmel Corporation ATMEGA168-20AU vs ATMEGA168-20AJ
ATMEGA168-20AI 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 ATMEGA168-20AU vs ATMEGA168-20AI
Part Number Description Manufacturer Compare
ATMEGA168PA-AU 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 ATMEGA168-20AU vs ATMEGA168PA-AU
ATMEGA168-20MU 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 ATMEGA168-20AU vs ATMEGA168-20MU
ATMEGA168-20AUR 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 ATMEGA168-20AU vs ATMEGA168-20AUR
ATMEGA168-20MUR 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 ATMEGA168-20AU vs ATMEGA168-20MUR
ATMEGA168PA-AN 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 ATMEGA168-20AU vs ATMEGA168PA-AN
ATMEGA168P-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 ATMEGA168-20AU vs ATMEGA168P-20AU
ATMEGA168A-AU 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 ATMEGA168-20AU vs ATMEGA168A-AU
ATMEGA168A-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 ATMEGA168-20AU vs ATMEGA168A-MU
ATMEGA168PA-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 ATMEGA168-20AU vs ATMEGA168PA-MU
ATMEGA168P-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 ATMEGA168-20AU vs ATMEGA168P-20MU

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