ATMEGA640V-8CUR vs ATMEGA2560V-8CUR Comparación
Comparación detallada lado a lado de ATMEGA640V-8CUR por Microchip Technology y ATMEGA2560V-8CUR 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
ATMEGA640V-8CUR - 8MHz AVR 64KB MCU 100-CBGA | Microchip
ATMEGA640V-8CUR ✓ ActivoMicrochip Technology
ATMEGA2560V-8CUR - 8-Bit AVR MCU 256KB 8MHz CBGA-100 | Microchip
ATMEGA2560V-8CUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA640V-8CUR | ATMEGA2560V-8CUR |
|---|---|---|
| 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) | $4,02 | $6,12 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | 8-bit |
| Speed | 8 MHz | — |
| Program Memory Type | FLASH | FLASH (ISP) |
| Program Memory Size | 64 KB (32K x 16) | 256 KB (128K x 16) |
| RAM Size | 8 KB | — |
| EEPROM Size | 4 KB | 4 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 86 | — |
| General Purpose Working Registers | 32 | — |
| Timers/Counters | 6 flexible timer/counters | — |
| Real-Time Counter | Yes | — |
| Temperatura de funcionamiento | -40C to +85C (TA) | — |
| Encapsulado | 100-CBGA (9x9 mm) | 100-CBGA (9x9 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Programming Interface | ICSP (In-Circuit Serial Programming) | — |
| Ancho del bus de datos | 8 Bit | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | Compliant (GREEN) |
| Core Architecture | — | 8-bit AVR RISC |
| Frecuencia de reloj máxima | — | 8 MHz |
| SRAM Size | — | 8 KB |
| Operating Supply Voltage (Min) | — | 1.8 V |
| Supply Voltage Range (V-grade) | — | 1.8 V to 5.5 V |
| GPIO Count | — | 86 |
| Serial USARTs | — | 4 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8/16-channel |
| Timers | — | Two 8-bit, four 16-bit |
| Interfaces | — | SPI, 2-wire (I2C-compatible), USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Temperature Grade | — | Industrial |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |