ATMEGA644P-15MZ
IC MCU 8BIT 64KB FLASH 44VQFNManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology ATMEGA644P-15MZ, an 8-bit AVR® ATmega microcontroller, offers a robust solution for demanding applications. This automotive-grade device features 64KB of FLASH program memory and 4K x 8 of SRAM, operating at speeds up to 16MHz. Its 8x10-bit Analog-to-Digital converters and integrated peripherals, including I2C, SPI, and UART/USART, provide extensive interfacing capabilities. The ATMEGA644P-15MZ includes essential features like Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Housed in a 44-VQFN (7x7) exposed pad package, it supports surface mounting and operates across a wide temperature range of -40°C to 125°C. This component is suitable for automotive systems, industrial automation, and consumer electronics.
Additional Information
Series: AVR® ATmegaRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 44-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 16MHz |
| Program Memory Size | 64KB (32K x 16) |
| RAM Size | 4K x 8 |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| Core Processor | AVR |
| Data Converters | A/D 8x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 44-VQFN (7x7) |
| Grade | Automotive |
| Number of I/O | 32 |
| Programmable | Not Verified |
| Qualification | AEC-Q100 |
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