ATSAMA5D35A-CN vs ATSAMA5D31A-CU Comparaison
Comparaison détaillée côte à côte de ATSAMA5D35A-CN 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
ATSAMA5D35A-CN - 536MHz Cortex-A5 MPU, 324-LFBGA | Microchip
ATSAMA5D35A-CN ✓ ActifMicrochip Technology
ATSAMA5D31A-CU - ARM Cortex-A5 MPU 536MHz 324-LFBGA | Microchip
ATSAMA5D31A-CU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D35A-CN | 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) | $8,20 | $5,65 |
| Manufacturer | Microchip Technology | — |
| Series | SAMA5D3 | — |
| Core Processor | ARM Cortex-A5 | — |
| Number of Cores / Bus Width | 1 Core / 32-Bit | — |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| Internal SRAM | 128 KB | 128 KB |
| Internal ROM | 160 KB | — |
| Floating Point Unit | Yes (VFPv4 + NEON) | Yes (VFPv4) |
| Boîtier | 324-LFBGA (15x15 mm) | 324-LFBGA (15x15 mm) |
| Memory Controller | 16-bit DDR2 / LPDDR / LPDDR2 | — |
| LCD Controller | Up to WXGA (1280x768), 24-bit | Yes, with 2D graphics engine and resistive touchscreen |
| Ethernet | 2x 10/100 MAC with IEEE 1588 | 10/100 MAC (MII/RMII) |
| USB | 2x USB 2.0 High-Speed (Host + Device) | 2x HS USB 2.0 (host + device) |
| Hardware Crypto Accelerator | AES, 3DES, SHA, TRNG | — |
| ADC | 12-bit, up to 12 channels | — |
| UART / SPI / I2C | Up to 6 / 4 / 3 | — |
| Température de fonctionnement | -40C to +85C (Extended Industrial) | -40C to +85C (Industrial) |
| Tension d'alimentation | 1.08 V core, 3.3 V I/O | 1.0 V core / 1.8 V DDR / 3.3 V I/O (typical) |
| Type de montage | Surface Mount | — |
| Niveau MSL | 3 (168 hours) | — |
| Statut RoHS | Compliant | Compliant (per DigiKey listing) |
| Lead-Free / Halogen-Free | Yes / [DATA_NEEDED: halogen-free status] | — |
| Core Architecture | — | ARM Cortex-A5 (32-bit) |
| DMIPS Performance | — | 850 DMIPS |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| NEON Media Engine | — | Yes |
| External Memory Interface | — | DDR2 / LPDDR / LPDDR2 (16-bit) |
| Low-Power Mode Power | — | < 0.5 mW (deep-sleep retention) |
| CAN | — | 2x CAN 2.0B controllers |
| Image Sensor Interface | — | Yes (ISI, up to 12-bit) |
| Crypto Accelerator | — | AES + True Random Number Generator |
| Process Technology | — | 65 nm low-power CMOS |