ATSAMA5D28A-CN vs ATSAMA5D28A-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D28A-CN sa pamamagitan ng Microchip Technology at ATSAMA5D28A-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
ATSAMA5D28A-CN - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D28A-CN ✓ NakahandaMicrochip Technology
ATSAMA5D28A-CU - ARM Cortex-A5 500MHz MPU, 289-LFBGA | Microchip
ATSAMA5D28A-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D28A-CN | ATSAMA5D28A-CU |
|---|---|---|
| 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) |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Number of Cores | 1 | 1 |
| Internal SRAM | 128 KB | — |
| External Memory Support | DDR2 / DDR3L / LPDDR2 / LPDDR3 | DDR2 / DDR3L / LPDDR2 / LPDDR3 (16-bit, with ECC) |
| Volte ng Pagbibigay | 1.2 V (core) | — |
| Packhaging | 289-LFBGA (14x14 mm, 0.8 mm pitch) | 289-LFBGA (14x14 mm) |
| Temperature na Operasyon | -40C to +85C (Industrial) | -40C to +85C (industrial grade per -CU suffix) |
| Backup Mode Current | 5 uA (RTC retention) | — |
| Display Controller | LCD up to WXGA (1280x720) | — |
| Image Sensor Interface | Hardware ISI | — |
| Ethernet | Dual 10/100/1000 GMAC with 1588 PTP | 10/100 Mbps MAC with PHY interface |
| CAN | Dual CAN-FD | CAN-FD |
| USB | USB 2.0 Host + Device | USB 2.0 Host + Device with on-chip PHY |
| Storage Interfaces | QSPI, e.MMC, SD/MMC, NAND | — |
| Tindminan RoHS | Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| SIMD Engine | — | ARM NEON |
| Floating-Point Unit | — | Yes (VFPv4) |
| Instruction Set | — | ARMv7-A |
| On-chip ROM | — | 160 KB (secure boot) |
| Flash Interface | — | QSPI, e.MMC, SD |
| Supply Voltage (Core) | — | 1.2 V |
| LCD Controller | — | Yes (with touch-screen support) |
| Cryptography | — | AES, SHA, secure boot (TRNG + AES-OTF) |
| ADC | — | 12-bit, multi-channel |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |