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ATMEGA168P-20ANR

ATMEGA168P-20ANR

ATMEGA168P-20ANR

Microchip Technology

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA168P 32 Pin 20MHz 32-TQFP

SOT-23

ATMEGA168P-20ANR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface MountYES
Number of Pins 32
Supplier Device Package 32-TQFP (7x7)
Number of Terminals 32
Mounting Style SMD/SMT
Interfaces SPI/TWI/USART
Data Converters A/D 8x10b
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 Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATMEGA168
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 23
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Series AVR® ATmega
Published 2012
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Subcategory Microcontrollers - MCU
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Terminal Pitch0.8 mm
Reach Compliance Code unknown
Frequency 20MHz
Base Part Number ATMEGA168P
JESD-30 Code S-PQFP-G32
Temperature GradeINDUSTRIAL
Interface I2C, SPI, UART, USART
Memory Size8kB
Oscillator TypeInternal
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 TypeFLASH
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 8x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 3
Product Type8-bit Microcontrollers - MCU
ROM (words) 16384
EEPROM Size 512 x 8
On Chip Program ROM Width 8
CPU Family AVR RISC
Boundary Scan NO
Low Power Mode YES
Screening Level TS 16949
Integrated Cache NO
RAM (words) 16384
RAM (bytes) 1024
Number of Timers 5
ROM Programmability FLASH
On Chip Data RAM Width 8
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Width 7 mm
Length 7 mm
RoHS StatusROHS3 Compliant
In-Stock:1692 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.98000$3.98
500$3.9402$1970.1
1000$3.9004$3900.4
1500$3.8606$5790.9
2000$3.8208$7641.6
2500$3.781$9452.5

ATMEGA168P-20ANR Product Details

ATMEGA168P-20ANR Overview


Packaged in a 32-TQFP format, this MCU is available in a compact size. There are 23 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® ATmega series includes this electrical component. There is 16KB 8K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. 8-bits are used in Microcontroller. Currently, MCU chip has NO DMA channels. 8kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATMEGA168P. In the case of 20MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 32 pins. The clock has 3 timers/counters to keep track of the time. This device is embedded with a AVR RISC processor family, which is a powerful and efficient CPU. There are 5 bits in total on an IC chip.

ATMEGA168P-20ANR Features


32-TQFP package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATMEGA168P-20ANR Applications


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


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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