ATSAMA5D28A-CN vs ATSAMA5D28A-CNR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D28A-CN sa pamamagitan ng Microchip Technology at ATSAMA5D28A-CNR 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
ATSAMA5D28A-CN - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D28A-CN ✓ NakahandaMicrochip Technology
ATSAMA5D28A-CNR - Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D28A-CNR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D28A-CN | ATSAMA5D28A-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (32-bit) with NEON and FPU | Arm Cortex-A5 32-bit RISC |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Number of Cores | 1 | — |
| Internal SRAM | 128 KB | — |
| External Memory Support | DDR2 / DDR3L / LPDDR2 / LPDDR3 | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC |
| Volte ng Pagbibigay | 1.2 V (core) | — |
| Packhaging | 289-LFBGA (14x14 mm, 0.8 mm pitch) | 289-LFBGA, 0.8 mm pitch |
| Temperature na Operasyon | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| Backup Mode Current | 5 uA (RTC retention) | — |
| Display Controller | LCD up to WXGA (1280x720) | 24-bit LCD up to 1024x768 |
| Image Sensor Interface | Hardware ISI | — |
| Ethernet | Dual 10/100/1000 GMAC with 1588 PTP | 10/100 Mbps MAC + 1 Gbps MAC |
| CAN | Dual CAN-FD | 2x CAN-FD |
| USB | USB 2.0 Host + Device | — |
| Storage Interfaces | QSPI, e.MMC, SD/MMC, NAND | — |
| Tindminan RoHS | Compliant | Compliant (ROHS3) |
| Uri ng Pagpapasok | Surface Mount (BGA) | — |
| Core Voltage | — | 1.2 V (typ) |
| I/O Voltage | — | 3.3 V |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| L2 Cache | — | 128 KB |
| FPU / NEON | — | Yes (single-precision FPU + NEON) |
| USB Ports | — | 3x HS USB (Host + Device + HSIC) |
| Camera Interface | — | 12-bit parallel ISI |
| Packaging | — | Tape & Reel (-CNR suffix) |