ATSAMA5D27B-CNR vs ATSAMA5D26B-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D27B-CNR 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
ATSAMA5D27B-CNR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D27B-CNR ✓ NakahandaMicrochip Technology
ATSAMA5D26B-CU - ARM Cortex-A5 500MHz MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D27B-CNR | ATSAMA5D26B-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-A5 | ARM Cortex-A5 |
| Core Count / Width | 1 Core / 32-bit | — |
| Maximum CPU Frequency | 500 MHz | — |
| Instruction Set | ARMv7-A with NEON and FPU | — |
| Internal SRAM | 128 KB | — |
| External Memory Support | DDR2 / DDR3L / LPDDR2 / LPDDR3 | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Boot Memory Support | QSPI Flash, e.MMC, NAND, SD card | — |
| Packhaging | 289-LFBGA (14x14 mm, 0.8 mm ball pitch) | 289-LFBGA (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| I/O Voltage | 3.3 V | — |
| Temperature na Operasyon | -40C to +105C | -40C to +85C (Industrial) |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 | — |
| Packaging | Tape & Reel | — |
| Series | SAMA5D2 | — |
| 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 |
| Supply Voltage (Core) | — | 1.2 V |