ATSAMA5D43B-CU vs ATSAMA5D43A-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D43B-CU sa pamamagitan ng Microchip Technology at ATSAMA5D43A-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
ATSAMA5D43B-CU - 600MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D43B-CU ✓ NakahandaMicrochip Technology
ATSAMA5D43A-CU - 600MHz Cortex-A5 MPU, 128KB ROM | Microchip
ATSAMA5D43A-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D43B-CU | ATSAMA5D43A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Manufacturer | Microchip Technology | — |
| Series | SAMA5D4 | — |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 Core, 32-Bit | 1 |
| Maximum CPU Clock | 600 MHz | — |
| Co-processors / Accelerators | NEON, FPU (VFPv4) | — |
| Instruction Set Architecture | ARMv7-A | — |
| On-chip ROM | 128 KB | — |
| On-chip SRAM | 128 KB | — |
| L1 Cache | 32 KB I-cache + 32 KB D-cache | — |
| External Memory Interface | LPDDR, LPDDR2, DDR2 | 16-bit EBI, supports DDR2/LPDDR/DDR3, NAND Flash with ECC |
| Graphics Acceleration | Yes (2D) | — |
| Display Controller | LCD up to WVGA, Touchscreen | — |
| Ethernet | 10/100 Mbps (1x) | — |
| USB | 3x USB 2.0 (incl. HSIC) | — |
| Supply Voltage - I/O | 1.2 V / 1.8 V / 3.3 V | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Packhaging | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| Tindminan RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-A5 (ARMv7-A) |
| Maximum Core Frequency | — | 600 MHz |
| Data Bit Width | — | 32-bit |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| ROM | — | 128 KB (boot + crypto library) |
| Supply Voltage (Core) | — | 1.0 V to 1.2 V |
| Supply Voltage (I/O) | — | 1.8 V / 3.3 V |
| USB Ports | — | 2 x USB 2.0 High-Speed (host + device) |
| Ethernet MAC | — | 2 x GMAC (10/100/1000 Mbps) |
| Video Decode | — | H.264 720p @ 30 fps (NEON) |
| Hardware Crypto | — | AES, SHA, TRNG, secure boot |
| ADC | — | 12-bit, up to 12 channels |