ATSAMA5D33A-CUR vs ATSAMA5D31A-CU Comparaison
Comparaison détaillée côte à côte de ATSAMA5D33A-CUR par Microchip Technology et ATSAMA5D31A-CU 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
ATSAMA5D33A-CUR - 536MHz Cortex-A5 MPU, 324-LFBGA | Microchip
ATSAMA5D33A-CUR ✓ ActifMicrochip Technology
ATSAMA5D31A-CU - ARM Cortex-A5 MPU 536MHz 324-LFBGA | Microchip
ATSAMA5D31A-CU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D33A-CUR | ATSAMA5D31A-CU |
|---|---|---|
| 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) | $8,95 | $5,65 |
| Core Architecture | ARM Cortex-A5 (32-bit) | ARM Cortex-A5 (32-bit) |
| Number of Cores | 1 | — |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| Floating Point Unit | Yes (hardware FPU) | Yes (VFPv4) |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| Internal SRAM | 128 KB | 128 KB |
| ROM (Boot ROM) | 160 KB | — |
| Core Supply Voltage | 1.2 V | — |
| Boîtier | 324-LFBGA (15x15 mm), 0.8 mm pitch | 324-LFBGA (15x15 mm) |
| Type de montage | Surface Mount | — |
| Température de fonctionnement | Industrial (suffix A, [DATA_NEEDED: exact range]) | -40C to +85C (Industrial) |
| External Memory Interface | DDR2 / LPDDR / LPDDR2 via MPDDRC | DDR2 / LPDDR / LPDDR2 (16-bit) |
| USB | USB 2.0 High-Speed with embedded PHY | 2x HS USB 2.0 (host + device) |
| Ethernet | Dual 10/100 EMAC (GMII/RMII/MII) | 10/100 MAC (MII/RMII) |
| Display Controller | LCDC supporting up to WXGA | — |
| Niveau MSL | [DATA_NEEDED: MSL level] | — |
| Statut RoHS | Compliant (per DigiKey listing) | Compliant (per DigiKey listing) |
| DMIPS Performance | — | 850 DMIPS |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| NEON Media Engine | — | Yes |
| 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) |
| 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 |
| Process Technology | — | 65 nm low-power CMOS |