ATMEGA645-16MUR vs ATMEGA645P-MU Comparación
Comparación detallada lado a lado de ATMEGA645-16MUR por Microchip Technology y ATMEGA645P-MU por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATMEGA645-16MUR - 8-bit AVR MCU 64KB 16MHz 64-QFN | Microchip
ATMEGA645-16MUR ✓ ActivoMicrochip Technology
ATMEGA645P-MU - 8-Bit AVR MCU 64KB 16MHz 64-QFN | Microchip
ATMEGA645P-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA645-16MUR | ATMEGA645P-MU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,35 | $4,21 |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-Bit | 8-bit |
| Frecuencia de reloj máxima | 16 MHz | — |
| Program Memory Size | 64 KB (32K x 16) Flash | — |
| EEPROM Size | 2 KB | — |
| SRAM Size | 4 KB | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Number of I/O | 53 | — |
| ADC Resolution | 10 bit | 10-bit |
| ADC Channels | 8 | 8 |
| Interfaces | JTAG, SPI, USART, I2C (TWI) | — |
| LCD Controller | Yes (segment LCD driver) | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Encapsulado | 64-QFN (9 x 9 mm) | 64-QFN (9x9 mm) MLF, surface mount |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape & Reel, Green/RoHS | — |
| Instructions | 130 (most single-cycle) | — |
| Core Processor | — | AVR 8-bit RISC |
| Speed | — | 16 MHz |
| Flash Memory | — | 64 KB (32K x 16) ISP |
| EEPROM | — | 2 KB |
| SRAM | — | 4 KB |
| GPIO Count | — | 54 |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Peripherals | — | LCD controller, Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | — | SPI, UART/USART, TWI (I2C) |
| Technology Feature | — | picoPower low-power technology |
| Debug Interface | — | JTAG |
| Estado RoHS | — | Green / RoHS compliant (per FindIC listing) |