Microchip ATMEGA164A-AUR
$ 4.19
Production
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Inventory History
3 month trend: +1.22%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA164A-AUR.
CAD Models
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Supply Chain
Projected EOL Date2039-02-07
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 17 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 17 hours ago)
Related Parts
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MicrochipATMEGA644PA-AU
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Descriptions
Descriptions of Microchip ATMEGA164A-AUR provided by its distributors.
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44
MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R
1.8V~5.5V 20MHz 1KB FLASH 16KB Brown-out Detect/Reset,POR,PWM,WDT inside 32 1.8V 5.5V 20MHz I2C，SPI，UART，USART 512 x 8 A/D 8x10b 8bit AVR QFP SMD mount 1.05mm(height)
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: +1.22%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Contact PlatingTin
MountSurface Mount
Number of Pins44
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency4 MHz
HS Code8542.31.0015
InterfaceI2C, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size3 kB
Memory TypeFLASH, OTP
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of I/Os20
Number of Programmable I/O32
Number of Timers/Counters3
Oscillator TypeExternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size1 kB
Schedule B8542310000
Watchdog TimerYes
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA164A-AUR.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements