ATSAMA5D31A-CFU vs ATSAMA5D31A-CFUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D31A-CFU sa pamamagitan ng Microchip Technology at ATSAMA5D31A-CFUR 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-CFU - ARM Cortex-A5 MPU 536MHz | Microchip
ATSAMA5D31A-CFU ✓ NakahandaMicrochip Technology
ATSAMA5D31A-CFUR - ARM Cortex-A5 536MHz MPU 324-TFBGA | Microchip
ATSAMA5D31A-CFUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D31A-CFU | ATSAMA5D31A-CFUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (32-bit) | ARM Cortex-A5 (32-bit) |
| Core Count | 1 | — |
| Maximum CPU Clock | 536 MHz | — |
| Floating Point Unit | Yes (hardware FPU) | Yes (VFPv4 + NEON) |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| Internal SRAM | 128 KB | 128 KB |
| Boot ROM | 160 KB | — |
| Instruction Set | ARMv7-A | — |
| Packhaging | 324-TFBGA (15x15 mm) | 324-TFBGA, 15x15 mm |
| Uri ng Pagpapasok | Surface Mount | — |
| Temperature na Operasyon | -40C to +85C (industrial grade) | -40 C to +85 C (Industrial) |
| Volte ng Pagbibigay | 1.2 V core / 1.8 V DDR2 / 3.3 V IO (multi-rail) | — |
| Memory Controller | DDR2 / LPDDR / LPDDR2 (16-bit, up to 128 MB) | — |
| LCD Controller | Yes, up to WXGA TFT | Yes, TFT/STN up to 2048x2048 |
| Ethernet | 2x GMAC with IEEE 1588 PTP | — |
| USB | 2x USB 2.0 High-Speed (Host + Device) | — |
| CAN | 2x CAN 2.0B | 2x CAN-FD controllers |
| ADC | 12-bit, up to [DATA_NEEDED: ADC channel count] | — |
| Tindminan RoHS | Compliant (Green, Pb-free) | Compliant |
| Maximum Core Frequency | — | 536 MHz |
| Number of Cores | — | 1 |
| External Memory Support | — | DDR2, LPDDR, LPDDR2 (up to 1 GB) |
| Supply Voltage (Core) | — | 1.2 V typical |
| Supply Voltage (I/O) | — | 3.3 V typical |
| USB Ports | — | 3x USB 2.0 HS (1 with embedded PHY) |
| Ethernet MAC | — | 2x GMAC with 1588 PTP |
| SD/MMC/SDIO | — | Yes |
| Video Decoder | — | Hardware H.264 720p |