Microchip ATMEGA168-20MU
$ 3.135
Production
Price and Stock
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Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2039-11-01
Country of AssemblyChina
Country of FabricationUnited States of America
Country of OriginChina
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 21 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 21 hours ago)
Related Parts
MicrochipAT90PWM316-16MU
16KB 2.7V~5.5V AVR 16MHz 27 QFN-32-EP(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Descriptions
Descriptions of Microchip ATMEGA168-20MU provided by its distributors.
Microchip ATmegaSeries microcontroller, AVRkernel, 32needle, QFN/MLFencapsulation
ATMEGA168-20MU, 8BIT AVR MICROCONTROLLER, 20MHZ, 16 KB FLASH, 32-PIN QFN
MCU, 8BIT, ATMEGA, 20MHZ, MLF-32; Product Range: AVR ATmega Family ATmega16X Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 16KB; RAM Memory Size: 1KB; No. of Pins: 32Pins; MCU Case Style: MLF; No. of I/O's: 23
A/D Inputs:8-Channel, 10-Bit ;Comparators:0 ;CPU Speed:20 MIPS ;EEPROM Memory:512 Bytes ;Input Output:23 ;Interface:I2C/SPI/UART/USART ;Memory Type:Flash ;Number of Bits::8 ;Package Type:32-pin MLF ;Programmable Memory:16K Bytes RAM Size:1K Bytes Speed:20
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Contact PlatingTin
MountSurface Mount
Number of Pins32
Technical
Access Time20 µs
Core ArchitectureAVR
Data Bus Width8 b
Density128 kb
Frequency20 MHz
HS Code8542.31.0015
Interface2-Wire, I2C, SPI, Serial, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size16 kB
Memory TypeEEPROM, FLASH
Manufacturer Package Identifier32M1-A
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels8
Number of Bits8
Number of I2C Channels1
Number of I/Os23
Number of Programmable I/O23
Number of PWM Channels6
Number of SPI Channels1
Number of Timers/Counters3
Number of UART Channels0
Number of USB Channels0
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size1 kB
Schedule B8542310000
TerminationSMD/SMT
Watchdog TimerYes
Dimensions
Height1 mm
Length5.1 mm
Width5.1 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements