ATSAMA5D28B-CUR vs ATSAMA5D28C-D1G-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D28B-CUR sa pamamagitan ng Microchip Technology at ATSAMA5D28C-D1G-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
ATSAMA5D28B-CUR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D28B-CUR ✓ NakahandaMicrochip Technology
ATSAMA5D28C-D1G-CU - ARM Cortex-A5 500MHz MPU, 1Gbit DDR2 | Microchip
ATSAMA5D28C-D1G-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D28B-CUR | ATSAMA5D28C-D1G-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (ARMv7-A) |
| Number of Cores | 1 | 1 |
| Maximum CPU Clock | 500 MHz | — |
| L1 Instruction Cache | 32 kbyte | 32 KB |
| L1 Data Cache | 32 kbyte | 32 KB |
| L2 Cache / SRAM | 128 kbyte (configurable) | — |
| Memory Management Unit | Yes (full MMU) | — |
| NEON Media Engine | Yes (SIMD) | — |
| Arm TrustZone | Yes | — |
| DRAM Controller | LPDDR1/2/3, DDR2/3/3L, 16-bit, with ECC | — |
| External Bus | QSPI | — |
| Ethernet | 10/100 Mbps (1x) | 2x 10/100/1000 EMAC |
| USB | USB 2.0 + HSIC | USB 2.0 High-Speed Host + Device |
| Packhaging | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm), 0.8 mm pitch |
| Temperature na Operasyon | -40C to +85C (Industrial) | -40C to +85C (industrial, -CU suffix) |
| Supply Voltage I/O | 3.3 V | 1.8 V / 3.3 V |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Maximum Clock Speed | — | 500 MHz |
| Bit Width | — | 32-bit |
| Integrated Memory | — | 1 Gbit DDR2 SDRAM (SiP) |
| L2 Cache | — | 128 KB |
| Supply Voltage Core | — | 1.1 V to 1.32 V |
| External Memory Interface | — | DDR2, DDR3L, LPDDR2, LPDDR3 (controller only) |
| Graphics Controller | — | Yes, TFT LCD up to WXGA 1280x720 |
| CAN | — | 2x CAN-FD |
| Crypto Acceleration | — | AES, SHA, TRNG, secure boot |