ATSAM3X4CA-CU vs ATSAM3S8BA-MUR Comparación
Comparación detallada lado a lado de ATSAM3X4CA-CU por Microchip Technology y ATSAM3S8BA-MUR 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
ATSAM3X4CA-CU - 84MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3X4CA-CU ✓ ActivoMicrochip Technology
ATSAM3S8BA-MUR - 64MHz Cortex-M3 MCU 512KB Flash | Microchip
ATSAM3S8BA-MUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM3X4CA-CU | ATSAM3S8BA-MUR |
|---|---|---|
| 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) | $6,10 | $5,15 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 |
| Core Size | 32-bit | 32-Bit Single-Core |
| Maximum Clock Speed | 84 MHz | — |
| Flash Memory | 256KB (256K x 8) | 512 KB (512K x 8) |
| SRAM | [DATA_NEEDED: SRAM size] | 64 KB |
| Instruction Set | Thumb-2 | — |
| Memory Protection | MPU (Memory Protection Unit) | — |
| SysTick Counter | 24-bit | — |
| Interrupt Controller | Nested Vector Interrupt Controller (NVIC) | — |
| Connectivity | CAN, Ethernet, I2C, IrDA, LIN, MMC, SPI, SSC | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Tensión de alimentación | 1.8 V (core, per distributor listing) | — |
| Encapsulado | 100-TFBGA (9x9 mm), BGA100 | 64-QFN (9x9 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | Industrial |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Package Color / MRL | GREEN, MRL A | — |
| Estado RoHS | Compliant (GREEN package) | Compliant (Green package per Mouser listing) |
| Series | SAM3X (ATSAM3X) | — |
| Resistencia térmica | [DATA_NEEDED: theta JA] | — |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| Frecuencia de reloj máxima | — | 64 MHz |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed Device, 12 Mbps, on-chip transceiver, 2668 byte FIFO, up to 8 bidirectional endpoints |
| USARTs | — | Up to 3 (ISO7816, IrDA, RS-485, SPI, Manchester, Modem modes) |
| UARTs | — | 2 |
| TWI (I2C-compatible) | — | Up to 2 |
| SPI | — | 1 |
| Serial Synchronous Controller | — | 1 (I2S) |
| High Speed Multimedia Card Interface | — | 1 (SDIO/SD Card/MMC) |
| Timers | — | 6 x Three-Channel 16-bit Timer/Counter |