Microchip ATMEGA164P-20AQ
MCU 8-bit ATmega AVR RISC 16KB Flash 3.3V/5V 44-Pin TQFP
$ 4.33
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Inventory History
3 month trend: -3.93%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2039-12-05
Country of AssemblyTaiwan, Thailand
Country of FabricationUnited States of America
Country of OriginTaiwan, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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Descriptions
Descriptions of Microchip ATMEGA164P-20AQ provided by its distributors.
MCU 8-bit ATmega AVR RISC 16KB Flash 3.3V/5V 44-Pin TQFP
Microcontrollers (Mcu) - 8 Bit; |Microchip Technology ATMEGA164P-20AQ
20 MHZ, TQFP, EXT TEMP, GREEN 5V
2.7V~5.5V 20MHz 1KB FLASH 16KB Brown-out Detect/Reset,POR,PWM,WDT inside 32 2.7V 5.5V 20MHz I2C，SPI，UART，USART 512 x 8 A/D 8x10b 8bit AVR QFP SMD mount 10mm*10mm*1.05mm
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: -3.93%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTQFP
MountSurface Mount
Number of Pins44
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
HS Code8542.31.0015
Interface2-Wire, I2C, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of I/Os32
Number of Programmable I/O32
Number of Timers/Counters3
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size1 kB