ATSAM3SD8BA-AU vs ATSAM3S8BA-AU Comparación
Comparación detallada lado a lado de ATSAM3SD8BA-AU por Microchip Technology y ATSAM3S8BA-AU 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
ATSAM3S8BA-AU - Cortex-M3 64MHz 512KB Flash MCU | Microchip
ATSAM3S8BA-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM3SD8BA-AU | ATSAM3S8BA-AU |
|---|---|---|
| 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 | $6,40 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Speed | 64 MHz | 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 | 47 |
| USB | USB 2.0 High-Speed Device with integrated transceiver | — |
| Memory Protection Unit | Yes (MPU) | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Peripherals | DMA, 12-bit DAC, USART, SPI, TWI, PWM, ADC | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Encapsulado | 64-LQFP (10 x 10 mm) | 64-LQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | — |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | — |
| Estado RoHS | Compliant (LQFP, Green, MRL) | Compliant (LQFP, Grn, MRL per Mouser) |
| Estado del ciclo de vida | Active | — |
| Compatibility | Pin-to-pin compatible with AT91SAM7S legacy series | — |
| Program Memory Size | — | 512KB (512K x 8) |
| Program Memory Type | — | FLASH |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| Tensión de alimentación | — | 1.8 V / 2.5 V / 3.3 V |
| Connectivity | — | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| MPU | — | Yes (Memory Protection Unit) |
| Estilo de montaje | — | SMD (Surface Mount) |
| Packaging | — | Tray |
| Family Compatibility | — | Pin-to-pin compatible with AT91SAM7S series |
| Touch Support | — | Native Atmel QTouch capacitive touch |