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ATMEGA168-20MI

ATMEGA168-20MI

ATMEGA168-20MI

Microchip Technology

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA168 32-VFQFN Exposed Pad

SOT-23

ATMEGA168-20MI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface MountYES
Supplier Device Package 32-VQFN (5x5)
Number of Terminals 32
Data Converters A/D 8x10b
Package Tray
Base Product Number ATMEGA168
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 23
Operating Temperature-40°C~85°C TA
PackagingTray
Series AVR® ATmega
Published 1997
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Terminal Finish Tin/Lead (Sn/Pb)
Additional FeatureOPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
HTS Code8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 240
Terminal Pitch0.5 mm
Reach Compliance Code compliant
Base Part Number ATMEGA168
Pin Count32
JESD-30 Code S-XQCC-N32
Qualification StatusNot Qualified
Power Supplies3/5 V
Temperature GradeINDUSTRIAL
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 12 mA
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
Seated Height-Max 1 mm
ROM (words) 16384
EEPROM Size 512 x 8
CPU Family AVR RISC
RAM (bytes) 1024
ROM Programmability FLASH
Width 5 mm
Length 5 mm
RoHS StatusNon-RoHS Compliant
In-Stock:4715 items

ATMEGA168-20MI Product Details

ATMEGA168-20MI Overview


This Microcontroller comes in a 32-VFQFN Exposed Pad package. This Microcontroller has 23 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in AVR® ATmega Series. The size of the program memory of Microcontroller is 16KB 8K x 16. MCU is powered by AVR Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. Microcontroller comes with 8 bit size. MCU chip has NO DMA channels. You can find alternatives through the base part number ATMEGA168. The device works in YES PWM channels. It counts 32 pins. The device is embedded with AVR RISC CPU family. To name a few, there are additional features like OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ.

ATMEGA168-20MI Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory


ATMEGA168-20MI Applications


There are a lot of Microchip Technology
ATMEGA168-20MI Microcontroller applications.


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

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