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ATMEGA168P-20PU

ATMEGA168P-20PU

ATMEGA168P-20PU

Microchip Technology

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA168P 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm)

SOT-23

ATMEGA168P-20PU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 4 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 28
Supplier Device Package 28-PDIP
Number of Terminals 28
Mounting Style Through Hole
Interfaces SPI/USART
Instruction Set Architecture RISC
Clock Freq 20(MHz)
Operating Temperature Classification Industrial
Package Type PDIP W
Number of Timers - General Purpose 3
Operating Temp Range -40C to 85C
# I/Os (Max) 23
Interface Type SPI/USART
Total Internal Ram Size 1KB(kB)
Device Core Size 8(b)
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Typ) 3.3/5(V)
Rad Hardened No
Operating Supply Voltage (Min) 2.7(V)
Programmable Yes
Mounting Through Hole
Data Converters A/D 6x10b
Number of I/Os 23 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tube
Base Product Number ATMEGA168
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 23
Operating Temperature -40°C~85°C TA
Packaging Tube
Series AVR® ATmega
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish MATTE TIN
Additional Feature ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATMEGA168P
Pin Count 28
JESD-30 Code R-PDIP-T28
Qualification Status Not Qualified
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5 V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 23
Speed 20MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 9 mA
Bit Size 8
Data Converter A/D 6x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Seated Height-Max 4.5724 mm
Number of Timers/Counters 3
Product Type 8-bit Microcontrollers - MCU
ROM (words) 8192
EEPROM Size 512 x 8
CPU Family AVR RISC
RAM (bytes) 1024
Number of ADC Channels 6
ROM Programmability FLASH
Number of I2C Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 4.572mm
Length 34.8mm
Width 7.49mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
252 $2.73980 $690.4296
ATMEGA168P-20PU Product Details

ATMEGA168P-20PU Overview


The package is 28-DIP (0.300, 7.62mm)-shaped. There are 23 I/Os. In the case of the IC chip, the type of mounting is Through Hole. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the AVR® ATmega series of electrical components. Having a size of 16KB 8K x 16, Microcontroller has a program memory of X bytes. A AVR Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 28 has 28 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 16kB is the size of the memory in the IC part. Using the base part number ATMEGA168P, you will be able to find alternatives for the part. Using a 20MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 28 pins are accessible. In total, there are 3 timers/counters on the device. The pin count is 28. There is an embedded the AVR RISC CPU family inside the device, which makes it a powerful device. In addition to the above, there are other features such as ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ, to name but a few. The ADC channel count on this device totals up to 6 channels. 1 I2C channels are integrated by the part.

ATMEGA168P-20PU Features


28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole


ATMEGA168P-20PU Applications


There are a lot of Microchip Technology
ATMEGA168P-20PU Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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