ATMEGA168P-20PU is Obsolete and no longer manufactured.
Available Substitutes:

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $33.13000
Datasheet
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 16KB (8K x 16) FLASH 28-PDIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 16KB (8K x 16) FLASH 28-PDIP
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ATMEGA168P-20PU

DigiKey Part Number
ATMEGA168P-20PU-ND
Manufacturer
Manufacturer Product Number
ATMEGA168P-20PU
Description
IC MCU 8BIT 16KB FLASH 28DIP
Customer Reference
Detailed Description
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 16KB (8K x 16) FLASH 28-PDIP
Datasheet
 Datasheet
EDA/CAD Models
ATMEGA168P-20PU Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
EEPROM Size
512 x 8
Packaging
Tube
RAM Size
1K x 8
Part Status
Obsolete
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
DigiKey Programmable
Not Verified
Data Converters
A/D 6x10b
Core Processor
AVR
Oscillator Type
Internal
Core Size
Operating Temperature
-40°C ~ 85°C (TA)
Speed
20MHz
Mounting Type
Through Hole
Connectivity
I2C, SPI, UART/USART
Supplier Device Package
28-PDIP
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Package / Case
28-DIP (0.300", 7.62mm)
Number of I/O
23
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ATMEGA168-20PUMicrochip Technology0ATMEGA168-20PU-ND$33.13000Parametric Equivalent
Obsolete
This product is no longer manufactured. View Substitutes