ATMEGA168-20PU

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Mfr.Part #
ATMEGA168-20PU
Manufacturer
Microchip Technology
Package / Case
28-DIP (0.300, 7.62mm)
Datasheet
Download
Description
IC MCU 8BIT 16KB FLASH 28DIP
Stock
32,432
In Stock :
32,432

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Manufacturer :
Microchip Technology
Product Category :
Microcontrollers
Interfaces :
I2C, SPI, UART
Bit Size :
8
Operating Temperature :
-40°C~85°C TA
Temperature Grade :
Industrial
Number of ADC Channels :
6
Interface :
2-Wire, I2C, SPI, Serial, UART, USART
Number of I/Os :
23 I/O
Product Status :
Active
Memory Size :
16kB
Address Bus Width :
8B
Peripherals :
Brown-out Detect/Reset, POR, PWM, WDT
Width :
7.49mm
uPs/uCs/Peripheral ICs Type :
MICROCONTROLLER, RISC
DMA Channels :
No
Package Shape :
RECTANGULAR
Number of I/O :
23
Mounting Type :
Through Hole
Reach Compliance Code :
Compliant
Supply Voltage-Min (Vsup) :
2.7V
ROM (words) :
8192
Low Power Mode :
yes
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Lead Free :
Lead Free
Number of Terminals :
28
Number of Serial I/Os :
1
Tradename :
AVR
Data Converters :
A/D 6x10b
Terminal Finish :
Matte Tin (Sn)
Maximum Operating Temperature :
+85 °C
Access Time :
20 μs
Family Name :
ATMEGA
Number of UART Channels :
0
PWM Channels :
yes
Program Memory Size :
16KB 8K x 16
Packaging :
Tube
CPU Family :
AVR RISC
Data Converter :
A/D 6x10b
Base Part Number :
ATMega168
Typical Operating Supply Voltage :
2.7 → 5.5 V
Product Type :
8-bit Microcontrollers - MCU
RoHS Status :
ROHS3 Compliant
Radiation Hardening :
No
Terminal Form :
THROUGH-HOLE
Mounting Style :
Through Hole
EEPROM Size :
512 x 8
Power Supplies :
3/5 V
Dimensions :
34.79 x 7.49 x 4.06mm
Factory Lead Time :
3 Weeks
Number of Bits :
8
Instruction Set Architecture :
RISC
Number of I/O Lines :
23
Boundary Scan :
No
Number of Terminations :
28
Device Core :
AVR
Number of Pins :
28
Supply Voltage :
3V
Data Bus Width :
8B
JESD-609 Code :
e3
RAM Size :
1K x 8
Oscillator Type :
Internal
Mount :
Through Hole
Qualification :
-
Number of Timers/Counters :
3
On Chip Program ROM Width :
16
Manufacturer :
Microchip
Memory Type :
EEPROM, FLASH
Contact Plating :
Tin
Number of External Interrupts :
2
MSL :
-
Frequency :
20MHz
JESD-30 Code :
R-PDIP-T28
Package / Case :
28-DIP (0.300, 7.62mm)
Integrated Cache :
No
Base Product Number :
ATMega168
Brand :
Microchip Technology / Atmel
Supply Current-Max :
12 mA
DAC Channels :
No
Seated Height-Max :
4.5724 mm
Supplier Device Package :
28-PDIP
Pbfree Code :
yes
Pin Count :
28
Package :
Tube
Core Processor :
AVR
RoHS :
Details
Connectivity :
I2C, SPI, UART/USART
Length :
34.8mm
RAM (words) :
512
Number of I2C Channels :
1
Speed :
20MHz
Terminal Position :
Dual
On Chip Data RAM Width :
8
Package Type :
PDIP
Density :
128 kb
Terminal Pitch :
2.54mm
Voltage - Supply (Vcc/Vdd) :
2.7V~5.5V
Published :
1997
REACH SVHC :
No SVHC
Product Category :
8-bit Microcontrollers - MCU
Height :
4.572mm
Product :
MCU
Series :
AVR® ATmega
Surface Mount :
No
RAM (bytes) :
1024
Minimum Operating Temperature :
-40 °C
ROM Programmability :
Flash
Has ADC :
yes
Peak Reflow Temperature (Cel) :
Not Applicable
Interface Type :
2-Wire, SPI, Serial, USART
Supply Voltage-Max (Vsup) :
5.5V
Number of Timers :
3
Qualification Status :
Not Qualified
Core Size :
8-Bit
Watchdog Timer :
yes
Program Memory Type :
Flash
Format :
FIXED-POINT
Introducing Microcontrollers Microchip Technology ATMEGA168-20PU from Chip IC,where excellence meets affordability. This product stands out with its Operating Temperature:-40°C~85°C TA, Mounting Type:Through Hole, Base Part Number:ATMega168, Number of Terminations:28, Number of Pins:28, Package / Case:28-DIP (0.300, 7.62mm), ATMEGA168-20PU pinout, ATMEGA168-20PU datasheet PDF, ATMEGA168-20PU amp .Beyond Microcontrollers Microchip Technology ATMEGA168-20PU ,we also offer PIC16F506-I/SL, ATTINY44A-SSN, MS51FB9AE, Our vast inventory has you covered. Contact us now for immediate solutions.

Microchip Technology ATMEGA168-20PU


Microcontrollers Microchip Technology ATMEGA168-20PU Overview

The Microcontrollers Microchip Technology ATMEGA168-20PU is a high-performance, low-power 8-bit MCU from the popular AVR series, designed by Microchip Technology. This microcontroller is specifically engineered for advanced control systems, offering a robust combination of smart features within a compact 28-pin DIP package. It includes 16KB of in-system programmable flash, making it an ideal solution for applications requiring frequent code updates or data storage. Its ability to operate between 1.8-5.5 volts allows for flexible integration into varied electrical environments, making it particularly suited for scalable, resource-efficient projects in the industrial sector.

ATMEGA168-20PU Features

The ATMEGA168-20PU microcontroller stands out with its 16KB of ISP flash memory, 512 bytes of EEPROM, and 1KB SRAM, providing substantial space for complex programs and data. It supports a wide range of operating voltages from 1.8V to 5.5V, which facilitates energy-efficient designs across multiple applications. Additionally, the device features a 10-bit analog-to-digital converter, multiple communication interfaces including USART, SPI, and I2C, and a robust set of peripheral features like PWM channels and external interrupts, all of which are crucial for real-time sensing and control tasks.

ATMEGA168-20PU Applications

  • Consumer Electronics: Utilized in smart home devices such as thermostats and security systems, where its low power consumption and high integration capability allow for smarter, compact designs.
  • Automotive: Integral in developing automotive subsystems like battery management and dashboard displays, providing reliable operation across a range of automotive voltage levels.
  • Industrial Control: Powers automated machinery and plant monitoring systems, where its robust I/O capabilities and interrupt system facilitate precise control and timely response to system events.
  • Healthcare Devices: Employed in portable medical diagnostics equipment, benefiting from its low-power operation and high data storage capacity, ensuring accurate and uninterrupted patient monitoring.
This structured HTML content effectively highlights the key features and potential applications of the ATMEGA168-20PU, positioning it as a versatile and essential component for a variety of high-demand applications.
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