ATSAMA5D31A-CFUR vs ATSAMA5D26B-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D31A-CFUR sa pamamagitan ng Microchip Technology at ATSAMA5D26B-CU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMA5D31A-CFUR - ARM Cortex-A5 536MHz MPU 324-TFBGA | Microchip
ATSAMA5D31A-CFUR ✓ NakahandaMicrochip Technology
ATSAMA5D26B-CU - ARM Cortex-A5 500MHz MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D31A-CFUR | ATSAMA5D26B-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (32-bit) | — |
| Maximum Core Frequency | 536 MHz | — |
| Number of Cores | 1 | — |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| Internal SRAM | 128 KB | — |
| Floating Point Unit | Yes (VFPv4 + NEON) | — |
| External Memory Support | DDR2, LPDDR, LPDDR2 (up to 1 GB) | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Packhaging | 324-TFBGA, 15x15 mm | 289-LFBGA (14x14 mm) |
| Temperature na Operasyon | -40 C to +85 C (Industrial) | -40C to +85C (Industrial) |
| Supply Voltage (Core) | 1.2 V typical | 1.2 V |
| 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 | — |
| Tindminan RoHS | Compliant | Compliant |
| Core Processor | — | ARM Cortex-A5 |
| Core Count | — | 1 |
| Width ng Data Bus | — | 32-bit |
| Maximum CPU Clock | — | 500 MHz |
| On-chip SRAM | — | 128 KB |
| On-chip ROM | — | 160 KB |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| NEON MPE Co-processor | — | Yes |
| Display Controller | — | 24-bit TFT LCD with overlay |
| Ethernet | — | 2x 10/100 Mbps MAC with IEEE 1588 |
| USB | — | 3x USB 2.0 (Host/Device/HSIC) |
| CAN-FD | — | Yes |
| Crypto Engine | — | AES, SHA, TRNG |
| Uri ng Pagpapasok | — | Surface Mount |