ATSAMA5D31A-CU vs ATSAMA5D33A-CUR Comparaison
Comparaison détaillée côte à côte de ATSAMA5D31A-CU par Microchip Technology et ATSAMA5D33A-CUR par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAMA5D31A-CU - ARM Cortex-A5 MPU 536MHz 324-LFBGA | Microchip
ATSAMA5D31A-CU ✓ ActifMicrochip Technology
ATSAMA5D33A-CUR - 536MHz Cortex-A5 MPU, 324-LFBGA | Microchip
ATSAMA5D33A-CUR ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D31A-CU | ATSAMA5D33A-CUR |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,65 | $8,95 |
| Core Architecture | ARM Cortex-A5 (32-bit) | ARM Cortex-A5 (32-bit) |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| DMIPS Performance | 850 DMIPS | — |
| Internal SRAM | 128 KB | 128 KB |
| L1 Cache | 32 KB instruction + 32 KB data | — |
| Floating Point Unit | Yes (VFPv4) | Yes (hardware FPU) |
| NEON Media Engine | Yes | — |
| External Memory Interface | DDR2 / LPDDR / LPDDR2 (16-bit) | DDR2 / LPDDR / LPDDR2 via MPDDRC |
| Boîtier | 324-LFBGA (15x15 mm) | 324-LFBGA (15x15 mm), 0.8 mm pitch |
| Température de fonctionnement | -40C to +85C (Industrial) | Industrial (suffix A, [DATA_NEEDED: exact range]) |
| Tension d'alimentation | 1.0 V core / 1.8 V DDR / 3.3 V I/O (typical) | — |
| Low-Power Mode Power | < 0.5 mW (deep-sleep retention) | — |
| Ethernet | 10/100 MAC (MII/RMII) | Dual 10/100 EMAC (GMII/RMII/MII) |
| USB | 2x HS USB 2.0 (host + device) | USB 2.0 High-Speed with embedded PHY |
| CAN | 2x CAN 2.0B controllers | — |
| LCD Controller | Yes, with 2D graphics engine and resistive touchscreen | — |
| Image Sensor Interface | Yes (ISI, up to 12-bit) | — |
| Crypto Accelerator | AES + True Random Number Generator | — |
| Statut RoHS | Compliant (per DigiKey listing) | Compliant (per DigiKey listing) |
| Process Technology | 65 nm low-power CMOS | — |
| Number of Cores | — | 1 |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| ROM (Boot ROM) | — | 160 KB |
| Core Supply Voltage | — | 1.2 V |
| Type de montage | — | Surface Mount |
| Display Controller | — | LCDC supporting up to WXGA |
| Niveau MSL | — | [DATA_NEEDED: MSL level] |