ATSAMA5D28C-LD2G-CUR vs ATSAMA5D28A-CUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D28C-LD2G-CUR sa pamamagitan ng Microchip Technology at ATSAMA5D28A-CUR 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
ATSAMA5D28C-LD2G-CUR - SAMA5D2 SIP MPU 500MHz 2Gb LPDDR2
ATSAMA5D28C-LD2G-CUR ✓ NakahandaMicrochip Technology
ATSAMA5D28A-CUR - ARM Cortex-A5 MPU, 500MHz, 1Gb DDR2/DDR3 | Microchip
ATSAMA5D28A-CUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D28C-LD2G-CUR | ATSAMA5D28A-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | Arm Cortex-A5 with NEON and FPU | ARM Cortex-A5 (ARMv7-A) |
| Maximum CPU Frequency | 500 MHz | — |
| Core Count | 1 | — |
| Width ng Data Bus | 32-bit | — |
| Packhaging | 289-LFBGA 14x14 mm | 289-ball TFBGA |
| Integrated Memory | 2 Gbit LPDDR2 SDRAM | — |
| Cache (I-cache / D-cache) | 32 KB / 32 KB | — |
| Internal SRAM | 128 KB | 128 KB |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40C to +85C (Industrial) |
| Supply Voltage - Core | 1.1 V to 1.32 V | — |
| Supply Voltage - I/O | 1.65 V to 3.6 V | — |
| Connectivity | 2x Gigabit Ethernet with TSN, USB 2.0 HS PHY, CAN-FD | — |
| Display Interfaces | LCD controller, MIPI DSI, RGB | — |
| Cryptography | AES, SHA, TRNG, secure boot | — |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount, Tape & Reel |
| Tindminan RoHS | Compliant | Compliant (Green) |
| Maximum CPU Clock | — | 500 MHz |
| L1 Cache | — | 32 KB I-cache + 32 KB D-cache |
| L2 Cache | — | 128 KB unified |
| External Memory Controller | — | 16-bit DDR2/DDR3/LPDDR/LPDDR2, up to 1 Gb |
| FPU | — | VFPv4 hardware floating point |
| NEON Engine | — | Yes (ARM NEON media processing) |
| LCD Controller | — | 24-bit TFT LCD with overlays, up to 1024x768 |
| Ethernet | — | 2x 10/100 EMAC with 1588v2 |
| USB | — | USB 2.0 High-Speed Host and Device |
| ADC | — | 12-bit, up to 12 channels |
| Volte ng Pagbibigay | — | 1.8V core / 3.3V I/O (typical) |
| Security | — | TrustZone, secure boot, tamper pins |