ATSAM4SA16CA-AU vs ATSAM4E8CA-AU Comparación
Comparación detallada lado a lado de ATSAM4SA16CA-AU por Microchip Technology y ATSAM4E8CA-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
ATSAM4SA16CA-AU - 120MHz Cortex-M4 MCU, 1MB Flash, 100-LQFP | Microchip
ATSAM4SA16CA-AU ✓ ActivoMicrochip Technology
ATSAM4E8CA-AU - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4E8CA-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4SA16CA-AU | ATSAM4E8CA-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) | $6,10 | $7,45 |
| Core | ARM Cortex-M4 with FPU and 2 Kbyte instruction cache | — |
| Maximum CPU Clock | 120 MHz | — |
| Instruction Set | Thumb-2 with DSP extensions | — |
| Program Memory (Flash) | 1 Mbyte | — |
| SRAM | [DATA_NEEDED: SRAM size] | [DATA_NEEDED: SRAM size] |
| Supply Voltage (VDDIO) | [DATA_NEEDED: VDDIO range] | — |
| Rango de temperatura de funcionamiento | -40C to +85C (industrial) | — |
| Encapsulado | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Pin/Package Count | 100 | — |
| Memory Protection Unit (MPU) | Yes | — |
| Ethernet MAC | 10/100 with dedicated DMA | — |
| USB Controller | USB 2.0 Full-Speed device and host | — |
| CAN Controller | CAN 2.0B | — |
| ADC | 12-bit | — |
| Hardware AES | Yes (128/192/256-bit) | — |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free / Halogen-Free | Lead-Free (Green); Halogen-Free status unknown in retrieved data | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| Frecuencia de reloj máxima | — | 120 MHz |
| Flash Memory | — | 512 KB (512K x 8) |
| Supply Voltage (Vdd) | — | 1.62 V to 3.6 V |
| Core Voltage Domain | — | 1.2 V / 2.5 V / 3.3 V |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| FPU / DSP Instructions | — | Yes (hardware FPU, Thumb-2 DSP) |
| Ethernet | — | 10/100 Mbps Ethernet MAC |
| Series | — | SAM4E |
| Packaging | — | Tray |
| Lifecycle Recommendation | — | Revision B recommended for new designs (per Microchip) |