ATMEGA640V-8CUR vs ATMEGA640V-8CU Comparación
Comparación detallada lado a lado de ATMEGA640V-8CUR por Microchip Technology y ATMEGA640V-8CU 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
ATMEGA640V-8CU - 8MHz AVR 64KB Flash MCU 100-CBGA | Microchip
ATMEGA640V-8CU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA640V-8CUR | ATMEGA640V-8CU |
|---|---|---|
| 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 | $8,36 |
| Core Processor | AVR | AVR 8-bit RISC |
| Core Size | 8-Bit | 8-bit |
| Speed | 8 MHz | 8 MHz |
| Program Memory Type | FLASH | — |
| Program Memory Size | 64 KB (32K x 16) | — |
| RAM Size | 8 KB | — |
| EEPROM Size | 4 KB | — |
| Supply Voltage Range | 1.8 V to 5.5 V | [DATA_NEEDED: supply voltage range] (V-grade per FindIC listing) |
| Number of I/O | 86 | 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] | Green / lead-free per FindIC listing |
| Flash Memory | — | 64 KB (32K x 16) |
| EEPROM | — | 4 KB |
| SRAM | — | 8 KB |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8/16-channel |
| USART Peripherals | — | Up to 4 |
| SPI | — | Master/Slave |
| 2-Wire Interface (TWI/I2C) | — | Yes |
| Watchdog Timer | — | Programmable, separate on-chip oscillator |
| Analog Comparator | — | On-chip |
| Temperature Grade | — | Industrial |