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Inventory History
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CAD Models
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Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA644P-15MT.
CAD Models
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Related Parts
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Microchip ATmegaSeries microcontroller, AVRkernel, 44needle, VQFNencapsulation
MicrochipATMEGA164P-20MU
ATmega Series 16 KB Flash 1 KB SRAM 20 MHz 8-Bit Microcontroller - VQFN-44
Descriptions
Descriptions of Microchip ATMEGA644P-15MT provided by its distributors.
Microcontroller 8-Bit AVR RISC 64KB Flash 44-Pin QFN
IC MCU 8BIT 64KB FLASH 44VQFN
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
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageVQFN
Number of Pins44
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency16 MHz
Interface2-Wire, I2C, SPI, UART, USART
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size64 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 Size4 kB
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA644P-15MT.