Microchip, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 64kB FLASH, 44-Pin VQFN
- RS Stock No.:
- 131-0324P
- Mfr. Part No.:
- ATMEGA644PA-MU
- Brand:
- Microchip
This image is representative of the product range
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 131-0324P
- Mfr. Part No.:
- ATMEGA644PA-MU
- Brand:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Series | megaAVR | |
| Product Type | Microcontroller | |
| Package Type | VQFN | |
| Mount Type | Surface | |
| Pin Count | 44 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Program Memory Size | 64kB | |
| Interface Type | SPI, USART | |
| Maximum Clock Frequency | 20MHz | |
| RAM Size | 4kB | |
| Maximum Supply Voltage | 5.5V | |
| Analogue Comparators | 1 | |
| Minimum Operating Temperature | -40°C | |
| Number of Programmable I/Os | 32 | |
| Maximum Operating Temperature | 85°C | |
| Height | 0.95mm | |
| Width | 7.1mm | |
| Length | 7.1mm | |
| Standards/Approvals | No | |
| Minimum Supply Voltage | 1.8V | |
| ADCs | 8 x 10 Bit | |
| Program Memory Type | FLASH | |
| Instruction Set Architecture | RISC | |
| Number of Timers | 2 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series megaAVR | ||
Product Type Microcontroller | ||
Package Type VQFN | ||
Mount Type Surface | ||
Pin Count 44 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Program Memory Size 64kB | ||
Interface Type SPI, USART | ||
Maximum Clock Frequency 20MHz | ||
RAM Size 4kB | ||
Maximum Supply Voltage 5.5V | ||
Analogue Comparators 1 | ||
Minimum Operating Temperature -40°C | ||
Number of Programmable I/Os 32 | ||
Maximum Operating Temperature 85°C | ||
Height 0.95mm | ||
Width 7.1mm | ||
Length 7.1mm | ||
Standards/Approvals No | ||
Minimum Supply Voltage 1.8V | ||
ADCs 8 x 10 Bit | ||
Program Memory Type FLASH | ||
Instruction Set Architecture RISC | ||
Number of Timers 2 | ||
Automotive Standard No | ||
8-Bit PicoPower megaAVR Family Microcontrollers
This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.
Features & Benefits of picoPower megaAVR microcontrollers
•On-chip Flash
•SRAM
•Internal EEPROM
•SPI
•TWI (I²C)
•USART, USB, CAN & LIN interfaces
•Watchdog timer
•Precision oscillator
•GPIO pins
•ADC
•DAC
•Built-in temperature sensor
•Internal voltage reference
•Brown-out detector
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