ATSAM3SD8BA-AU vs ATSAM3SD8BA-AUR Comparación
Comparación detallada lado a lado de ATSAM3SD8BA-AU por Microchip Technology y ATSAM3SD8BA-AUR 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
ATSAM3SD8BA-AU - 512KB Flash Cortex-M3 MCU 64MHz | Microchip
ATSAM3SD8BA-AU ✓ ActivoMicrochip Technology
ATSAM3SD8BA-AUR - 64MHz Cortex-M3 MCU 512KB Flash | Microchip
ATSAM3SD8BA-AUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM3SD8BA-AU | ATSAM3SD8BA-AUR |
|---|---|---|
| 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) | $8,05 | $4,85 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Speed | 64 MHz | — |
| Flash Memory | 512KB (512K x 8) | — |
| SRAM | 100KB | — |
| Core Supply Voltage (VDDCORE) | 1.08 V to 1.32 V | — |
| I/O Supply Voltage | 1.62 V to 3.6 V | — |
| Number of I/O | 47 | — |
| USB | USB 2.0 High-Speed Device with integrated transceiver | — |
| Memory Protection Unit | Yes (MPU) | — |
| Instruction Set | Thumb-2 | — |
| Peripherals | DMA, 12-bit DAC, USART, SPI, TWI, PWM, ADC | [DATA_NEEDED: peripheral set summary] |
| Encapsulado | 64-LQFP (10 x 10 mm) | 64-LQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | — |
| Estado RoHS | Compliant (LQFP, Green, MRL) | Compliant (Green, per Mouser listing) |
| Estado del ciclo de vida | Active | — |
| Compatibility | Pin-to-pin compatible with AT91SAM7S legacy series | — |
| Max Clock Frequency | — | 64 MHz |
| FLASH Memory Size | — | 512KB (512K x 8) |
| Tensión de alimentación | — | 1.8 V to 3.3 V |
| Número de pines | — | 64 |
| Temperature Grade | — | Industrial (IND TEMP) |
| Terminal Form | — | Gull Wing |
| Package Shape | — | Square (LFQFP) |
| RAM Size | — | [DATA_NEEDED: internal SRAM size] |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: exact min/max C range] |
| Packing | — | Tape & Reel (R suffix) |