Category
Embedded - Microcontrollers
Manufacturer
Micrel / Microchip Technology
RoHS
YES
Certification
Delivery
Payment
| TYPE | DESCRIPTION |
| Part Number: | ATMEGA644PA-MU |
| Description: | IC MCU 8BIT 64KB FLASH 44VQFN |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Package / Case | 44-VFQFN Exposed Pad |
| Base Part Number | ATMEGA644 |
| Detailed Description | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) |
| Meta Part Number | ATMEGA644PA-MU-ND |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.5 V |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Supplier Device Package | 44-VQFN (7x7) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of I/O | 32 |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Packaging | Tray |
| Connectivity | I²C, SPI, UART/USART |
| Manufacturer Standard Lead Time | 6 Weeks |
| Other Names | ATMEGA644PAMU |
| Speed | 20MHz |
| Data Converters | A/D 8x10b |
| RAM Size | 4K x 8 |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Series | AVR® ATmega |
| Oscillator Type | Internal |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| EEPROM Size | 2K x 8 |
| Program Memory Size | 64KB (32K x 16) |
Data sheet: Work in prgress, stay tuned!
