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ATMEGA168A-PU

  • ATMEGA168A-PU
  • ATMEGA168A-PU

ATMEGA168A-PU

ATMEGA168A-PU

Microchip Technology

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA168A 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm)

SOT-23

ATMEGA168A-PU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 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
Data Converters A/D 6x10b
MSL -
Qualification -
Family Name ATmega
Instruction Set Architecture RISC
Dimensions 34.79 x 7.49 x 4.06mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Package Type PDIP
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Number of I/Os 23 I/O
Interface Type 2-Wire, SPI, UART
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 (Sn)
Additional Feature ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 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 ATMEGA168A
Pin Count 28
JESD-30 Code R-PDIP-T28
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
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) 1.8V~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 12 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 NO
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
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.19000 $2.19
25 $2.00840 $50.21
100 $1.81280 $181.28
ATMEGA168A-PU Product Details

ATMEGA168A-PU Overview


The package is in 28-DIP (0.300, 7.62mm) format. The MCU has 23 I/O ports. There is a mounting type Through Hole associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the AVR® ATmega series of components. Microcontroller has abundant program memory size of 16KB 8K x 16. The AVR Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 28 of terminations. A 8-bit operation is performed by this part. There is an output of 5V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 16kB memory. ATMEGA168A serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 20MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 28 pins on the chip through the 28 pins. It is equipped with 3 timers and counters. It consists of 28 pins. As far as the CPU is concerned, it is embedded with the the AVR RISC family of processors. In addition, there are several other features that can be found in the software, including ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ. There are a total of 6 channels for the ADC on this board, so it has a total of 6 channels. In this device, there's an 1-channel PWM controller.

ATMEGA168A-PU Features


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


ATMEGA168A-PU Applications


There are a lot of Microchip Technology
ATMEGA168A-PU Microcontroller applications.


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  • Washing machine
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  • Home video and audio
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  • Digital cameras
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