What is ATMEGA168-20AUR?
ATMEGA168-20AUR is a Embedded - Microcontrollers component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original ATMEGA168-20AUR, Embedded - Microcontrollers, by Microchip Technology
IC MCU 8BIT 16KB FLASH 32TQFP
RoHS
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Key specifications
Serise
AVR® ATmega
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 8BIT 16KB FLASH 32TQFP
key Attributes
-
Technical document
Open The Official Datasheet
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
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Product overview
Overview
The ATmega168-20AUR is a microcontroller from Microchip Technology, part of the AVR family, which is widely used in embedded systems and applications. This microcontroller is notable for its versatility, low power consumption, and ease of use, making it a popular choice among hobbyists and professionals alike.
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Package Parameter
Height Seated (Max)
1.2mm
Product Attribute
Contact Plating
Tin
Product Attribute
Part Status
Active
Product Attribute
Radiation Hardening
NO
Product Attribute
Pbfree Code
Yes
Product Attribute
REACH Status
REACH Unaffected
Height Seated (Max)
1.2mm
Contact Plating
Tin
Part Status
Active
Radiation Hardening
NO
Pbfree Code
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Factory Lead Time
9 Weeks
Mounting Type
Surface Mount
Mount
Surface Mount
On Chip Program ROM Width
16
Published
1997
Packaging
Tape & Reel (TR)
Reflow Temperature-Max (S)
40
Number Of Terminations
32
Number Of Pins
32
On Chip Data RAM Width
8
Categories
Integrated Circuits (ICs)
Length
7mm
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Terminal Pitch
0.8mm
Terminal Position
QUAD
Number Of I/O
23
Operating Temperature
-40°C~85°C TA
Supply Voltage
3V
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
EEPROM Size
512 x 8
Frequency
20MHz
Manufacturer
Microchip Technology
Package / Case
32-TQFP
Series
AVR® ATmega
Interface
2-Wire, I2C, SPI, Serial, UART, USART
Base Part Number
ATMEGA168
Manufacturer'S Part No.
ATMEGA168-20AUR
Boundary Scan
NO
DMA Channels
NO
Integrated Cache
NO
DAC Channels
NO
Number Of External Interrupts
2
Has ADC
Yes
Watchdog Timer
Yes
Low Power Mode
Yes
PWM Channels
Yes
Number Of Serial I/Os
1
Number Of Timers/Counters
3
Program Memory Type
Flash
Bit Size
8
Voltage - Supply (Vcc/Vdd)
2.7V~5.5V
Supply Voltage-Min (Vsup)
2.7V
Supply Voltage-Max (Vsup)
5.5V
Format
FIXED-POINT
Oscillator Type
Internal
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Connectivity
I2C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Data Converter
A/D 8x10b
RAM (Words)
512
Memory Size
16kB
RAM Size
1K x 8
Data Bus Width
8b
Core Size
8-Bit
Program Memory Size
16KB 8K x 16
Core Processor
AVR
Supply Current-Max
12mA
ROM (Words)
8192
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.31.0001
Common questions
Product FAQ
Quick answers for buyers reviewing ATMEGA168-20AUR, stock, documentation, and sourcing steps.
What package and description are listed for ATMEGA168-20AUR?
ATMEGA168-20AUR is listed with package reference -. The current product description is IC MCU 8BIT 16KB FLASH 32TQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ATMEGA168-20AUR available in stock?
This page currently shows 40700 units in stock and 92962 units available for ATMEGA168-20AUR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for ATMEGA168-20AUR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATMEGA168-20AUR by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATMEGA168-20AUR?
Yes. This page links to the datasheet for ATMEGA168-20AUR by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATMEGA168-20AUR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATMEGA168-20AUR before approving the order.
Embedded - Microcontrollers
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