ATSAMA5D28B-CNR vs ATSAMA5D35A-CN Comparaison
Comparaison détaillée côte à côte de ATSAMA5D28B-CNR par Microchip Technology et ATSAMA5D35A-CN 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
ATSAMA5D28B-CNR - 500MHz ARM Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D28B-CNR ✓ ActifMicrochip Technology
ATSAMA5D35A-CN - 536MHz Cortex-A5 MPU, 324-LFBGA | Microchip
ATSAMA5D35A-CN ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D28B-CNR | ATSAMA5D35A-CN |
|---|---|---|
| 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) | $17,90 | $8,20 |
| Core Architecture | ARM Cortex-A5 | — |
| Maximum CPU Clock | 500 MHz | 536 MHz |
| Instruction Cache (I-cache) | 32 KB | — |
| Data Cache (D-cache) | 32 KB | — |
| L2 Cache | 128 KB | — |
| Floating Point Unit | Yes (VFPv4 + NEON) | Yes (VFPv4 + NEON) |
| Internal SRAM | 128 KB | 128 KB |
| External Memory Controller | 16-bit DDR2/LPDDR/LPDDR2 | — |
| Ethernet MAC | 2x 10/100/1000 with 1588 PTP | — |
| USB Ports | 1x Host, 1x OTG, both High-Speed | — |
| CAN-FD Controllers | 2 | — |
| Flexible Serial Controllers (FLEXCOM) | 6 (UART/SPI/TWI configurable) | — |
| LCD Controller | Up to WXGA (1280x768) | Up to WXGA (1280x768), 24-bit |
| Cryptographic Accelerator | AES, SHA, TRNG, secure boot | — |
| Température de fonctionnement | -40C to +85C (Industrial) | -40C to +85C (Extended Industrial) |
| Boîtier | 289-ball LFBGA, 14x14 mm, 0.8 mm pitch | 324-LFBGA (15x15 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| Statut RoHS | Compliant | Compliant |
| Supply Voltage (Core) | 1.2 V (typ) | — |
| Manufacturer | — | Microchip Technology |
| Series | — | SAMA5D3 |
| Core Processor | — | ARM Cortex-A5 |
| Number of Cores / Bus Width | — | 1 Core / 32-Bit |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| Internal ROM | — | 160 KB |
| Memory Controller | — | 16-bit DDR2 / LPDDR / LPDDR2 |
| Ethernet | — | 2x 10/100 MAC with IEEE 1588 |
| USB | — | 2x USB 2.0 High-Speed (Host + Device) |
| Hardware Crypto Accelerator | — | AES, 3DES, SHA, TRNG |
| ADC | — | 12-bit, up to 12 channels |
| UART / SPI / I2C | — | Up to 6 / 4 / 3 |
| Tension d'alimentation | — | 1.08 V core, 3.3 V I/O |
| Lead-Free / Halogen-Free | — | Yes / [DATA_NEEDED: halogen-free status] |