ATSAMA5D24A-CUR vs ATSAMA5D21B-CU Comparación
Comparación detallada lado a lado de ATSAMA5D24A-CUR por Microchip Technology y ATSAMA5D21B-CU 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
ATSAMA5D24A-CUR - 500MHz Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24A-CUR ✓ ActivoMicrochip Technology
ATSAMA5D21B-CU - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D21B-CU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D24A-CUR | ATSAMA5D21B-CU |
|---|---|---|
| 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) | $8,95 | $9,80 |
| Manufacturer | Microchip Technology | Microchip Technology |
| Series | SAMA5D2 | SAMA5D2 |
| Core Processor | ARM Cortex-A5 | ARM Cortex-A5 |
| Core Architecture | ARMv7-A | — |
| Number of Cores | 1 | — |
| Ancho del bus de datos | 32-bit | 32-bit |
| Maximum Clock Speed | 500 MHz | — |
| Internal SRAM | 128 KB | — |
| Instruction/Data Cache | 32 KB each | — |
| Multimedia Co-processor | NEON MPE | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC |
| Encapsulado | 256-TFBGA (8x8 mm) | 196-TFBGA (11x11 mm) |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | -40C to +85C |
| Backup Mode Current | 5 uA | 5 uA (typical) |
| Graphics Acceleration | Yes (2D) | — |
| LCD Controller | Up to WXGA | — |
| Ethernet | 10/100 Mbps | — |
| USB | USB 2.0 + HSIC | — |
| Hardware Crypto | AES, Secure Boot, OTF | — |
| Supply Voltage I/O | 1.2V, 1.8V, 3.3V | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Core Count | — | 1 |
| Maximum CPU Clock | — | 500 MHz |
| Ball Pitch | — | 0.8 mm |
| Co-processors | — | NEON MPE, FPU |
| Security Features | — | AES, SHA, TRNG, Secure Boot, Tamper Detection |
| Nivel MSL | — | 3 |