ATSAM4S4BA-AN vs ATSAM3S4BA-AU Comparación
Comparación detallada lado a lado de ATSAM4S4BA-AN por Microchip Technology y ATSAM3S4BA-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
ATSAM3S4BA-AU - 64MHz Cortex-M3 MCU 256KB Flash | Microchip (Tape & Reel)
ATSAM3S4BA-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S4BA-AN | ATSAM3S4BA-AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Processor Core | Arm Cortex-M4 | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory | 256 KB flash | — |
| Data Memory | 64 KB RAM | — |
| Operating Voltage | 1.2 V to 3.3 V | — |
| Encapsulado | 64-pin LQFP | 64-LQFP (10x10 mm) |
| Temperature Grade | Industrial temperature | — |
| Environmental Package Classification | Green | — |
| Tipo de montaje | Surface mount | Surface Mount |
| Architecture | ARM Cortex-M4 RISC | — |
| Bit Width | 32 bit | — |
| Manufacturer | Microchip Technology | — |
| Series | SAM4S | SAM3S (SAM3S4B) |
| Qualification | [DATA_NEEDED: automotive or AEC-Q100 qualification] | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | Compliant (RoHS/Green per distributor listings) |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Core Processor | — | ARM Cortex-M3 (32-bit RISC) |
| Core Size | — | 32-bit |
| Frecuencia de reloj máxima | — | 64 MHz |
| Program Memory Size | — | 256KB (256K x 8) Flash |
| RAM Size | — | 49KB SRAM |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Supply Voltage (Typical) | — | 1.8 V / 3.3 V |
| Connectivity | — | HSMCI, I2C, I2S, IrDA, SPI, SSC, TWI, UART, USART, USB |
| DMA | — | Yes (peripheral DMA controller) |
| Recuento de pines | — | 64 |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| Pin Compatibility | — | Pin-to-pin compatible with SAM3N4B and SAM7S64 |
| Nivel MSL | — | [DATA_NEEDED: moisture sensitivity level] |
| ECCN / HTS | — | [DATA_NEEDED: ECCN] |