Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > ATMEGA644PA-MU
ATMEGA644PA-MU
| Part Number: | ATMEGA644PA-MU |
| Manufacturer: | Microchip |
| Part Type: | Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > ATMEGA644PA-MU |
| Qty Available: | |
| Description: | MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP - Trays |
PCX has Microchip Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > ATMEGA644PA-MU Electronic Components for Sale.
Pacific Component Xchange specializes in solving challenges such as supply chain procurement, hard to find, long lead time, obsolete, cost savings, kanban and scheduled orders.
MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP - Trays
Specifications
| TYPE | DESCRIPTION |
| Case/Package | VQFN |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Number of Pins | 44 |
| Core Architecture | AVR |
| Data Bus Width | 8 b |
| Frequency | 20 MHz |
| Interface | 2-Wire, I2C, SPI, UART, USART |
| Max Frequency | 20 MHz |
| Max Operating Temperature | 85 °C |
| Max Supply Voltage | 5.5 V |
| Memory Size | 64 kB |
| Memory Type | FLASH |
| Min Operating Temperature | -40 °C |
| Min Supply Voltage | 1.8 V |
| Number of ADC Channels | 8 |
| Number of I2C Channels | 1 |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 3 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RAM Size | 4 kB |
| Schedule B | 8542310000 |
| Watchdog Timer | Yes |
| Height | 950 µm |
| Length | 7.1 mm |
| Width | 7.1 mm |
Images
Documentation for Microchip ATMEGA644PA-MU
| Datasheet | View & Download ATMEGA644PA-MU Datasheet |
| Datasheet | View & Download ATMEGA644PA-MU Datasheet |
| Datasheet | View & Download ATMEGA644PA-MU Datasheet |
| Datasheet | View & Download ATMEGA644PA-MU Datasheet |
| Datasheet | View & Download ATMEGA644PA-MU Datasheet |
| Datasheet | View & Download ATMEGA644PA-MU Datasheet |
| Datasheet | View & Download ATMEGA644PA-MU Datasheet |
| Datasheet | View & Download ATMEGA644PA-MU Datasheet |
| Datasheet | View & Download ATMEGA644PA-MU Datasheet |
Alternate Descriptions
Electronic Component Search
Lookup any part using a part number, manufacturer or keyword.