ATSAMA5D31A-CFUR vs ATSAMA5D33A-CUR Comparación
Comparación detallada lado a lado de ATSAMA5D31A-CFUR por Microchip Technology y ATSAMA5D33A-CUR 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
ATSAMA5D31A-CFUR - ARM Cortex-A5 536MHz MPU 324-TFBGA | Microchip
ATSAMA5D31A-CFUR ✓ ActivoMicrochip Technology
ATSAMA5D33A-CUR - 536MHz Cortex-A5 MPU, 324-LFBGA | Microchip
ATSAMA5D33A-CUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D31A-CFUR | ATSAMA5D33A-CUR |
|---|---|---|
| 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) | $11,65 | $8,95 |
| Core Architecture | ARM Cortex-A5 (32-bit) | ARM Cortex-A5 (32-bit) |
| Maximum Core Frequency | 536 MHz | — |
| Number of Cores | 1 | 1 |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| Internal SRAM | 128 KB | 128 KB |
| Floating Point Unit | Yes (VFPv4 + NEON) | Yes (hardware FPU) |
| External Memory Support | DDR2, LPDDR, LPDDR2 (up to 1 GB) | — |
| Encapsulado | 324-TFBGA, 15x15 mm | 324-LFBGA (15x15 mm), 0.8 mm pitch |
| Temperatura de funcionamiento | -40 C to +85 C (Industrial) | Industrial (suffix A, [DATA_NEEDED: exact range]) |
| Supply Voltage (Core) | 1.2 V typical | — |
| Supply Voltage (I/O) | 3.3 V typical | — |
| LCD Controller | Yes, TFT/STN up to 2048x2048 | — |
| USB Ports | 3x USB 2.0 HS (1 with embedded PHY) | — |
| Ethernet MAC | 2x GMAC with 1588 PTP | — |
| CAN | 2x CAN-FD controllers | — |
| SD/MMC/SDIO | Yes | — |
| Video Decoder | Hardware H.264 720p | — |
| Estado RoHS | Compliant | Compliant (per DigiKey listing) |
| Maximum CPU Clock | — | 536 MHz |
| ROM (Boot ROM) | — | 160 KB |
| Core Supply Voltage | — | 1.2 V |
| Tipo de montaje | — | Surface Mount |
| External Memory Interface | — | DDR2 / LPDDR / LPDDR2 via MPDDRC |
| USB | — | USB 2.0 High-Speed with embedded PHY |
| Ethernet | — | Dual 10/100 EMAC (GMII/RMII/MII) |
| Display Controller | — | LCDC supporting up to WXGA |
| Nivel MSL | — | [DATA_NEEDED: MSL level] |