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ATMEGA168-20PU Embedded - Microcontrollers by Microchip Technology

ATMEGA168-20PU is a Embedded - Microcontrollers model from Microchip Technology, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Embedded - Microcontrollers product path. IC MCU 8BIT 16KB FLASH 28DIP. TrustCompo combines the available model, brand, hierarchy, and specification details around ATMEGA168-20PU so buyers can move faster from review to quotation.

RoHS
Datasheet
ATMEGA168-20PU Embedded - Microcontrollers by Microchip Technology | TrustCompo
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Part Number

ATMEGA168-20PU

Internal code

TCE000005504

Package

-

Key specifications

Series

AVR® ATmega

Min Quantity

1

Description

IC MCU 8BIT 16KB FLASH 28DIP

key Attributes

-

Technical document

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Trust signals

Globally recognized certifications

4 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.

Ordering workflow

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2

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3

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Structured product content

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Popular Specs Surfaced First

Product Attribute

Contact Plating

Tin

Product Attribute

Part Status

Active

Product Attribute

Radiation Hardening

NO

Product Attribute

Mounting Type

Through Hole

Product Attribute

Mount

Through Hole

Product Attribute

Pbfree Code

Yes

Contact Plating
Tin
Part Status
Active
Radiation Hardening
NO
Mounting Type
Through Hole
Mount
Through Hole
Pbfree Code
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Terminal Pitch
2.54mm
Lead Free
Lead Free
Packaging
Tube
Width
7.49mm
Published
1997
Number Of ADC Channels
6
Height
4.572mm
Number Of Bits
8
Number Of Pins
28
Number Of Terminations
28
Length
34.8mm
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Technology
CMOS
Factory Lead Time
3 Weeks
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
Address Bus Width
8b
Memory Type
EEPROM, FLASH
Manufacturer
Microchip Technology
Series
AVR® ATmega
Interface
2-Wire, I2C, SPI, Serial, UART, USART
Base Part Number
ATMEGA168
Manufacturer'S Part No.
ATMEGA168-20PU
Package / Case
28-DIP (0.300, 7.62mm)
Boundary Scan
NO
Integrated Cache
NO
DMA Channels
NO
Number Of External Interrupts
2
Low Power Mode
Yes
Has ADC
Yes
Watchdog Timer
Yes
PWM Channels
Yes
Number Of Serial I/Os
1
Number Of I2C Channels
1
Number Of Timers/Counters
3
Program Memory Type
Flash
Bit Size
8
Number Of UART Channels
0
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
Density
128 kb
RAM (Words)
512
Memory Size
16kB
RAM Size
1K x 8
Access Time
20 μs
Data Bus Width
8b
Core Size
8-Bit
Program Memory Size
16KB 8K x 16
Core Processor
AVR
Data Converter
A/D 6x10b
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.31.0001

Common questions

Product FAQ

Quick answers for buyers reviewing ATMEGA168-20PU, stock, documentation, and sourcing steps.

What is ATMEGA168-20PU?

ATMEGA168-20PU 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.

What package and description are listed for ATMEGA168-20PU?

ATMEGA168-20PU is listed with package reference -. The current product description is IC MCU 8BIT 16KB FLASH 28DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is ATMEGA168-20PU available in stock?

This page currently shows 181309 units in stock and 67943 units available for ATMEGA168-20PU. 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 ATMEGA168-20PU?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATMEGA168-20PU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for ATMEGA168-20PU?

Yes. This page links to the datasheet for ATMEGA168-20PU by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify ATMEGA168-20PU before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATMEGA168-20PU before approving the order.

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