ATSAMA5D43A-CU vs ATSAMA5D41B-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D43A-CU sa pamamagitan ng Microchip Technology at ATSAMA5D41B-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
ATSAMA5D43A-CU - 600MHz Cortex-A5 MPU, 128KB ROM | Microchip
ATSAMA5D43A-CU ✓ NakahandaMicrochip Technology
ATSAMA5D41B-CU - ARM Cortex-A5 600MHz MPU, 289-LFBGA | Microchip
ATSAMA5D41B-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D43A-CU | ATSAMA5D41B-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | — |
| Maximum Core Frequency | 600 MHz | — |
| Core Count | 1 | — |
| Data Bit Width | 32-bit | — |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| ROM | 128 KB (boot + crypto library) | — |
| External Memory Interface | 16-bit EBI, supports DDR2/LPDDR/DDR3, NAND Flash with ECC | — |
| Packhaging | 289-LFBGA (14x14 mm, 0.8 mm pitch) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| Supply Voltage (Core) | 1.0 V to 1.2 V | — |
| Supply Voltage (I/O) | 1.8 V / 3.3 V | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40 °C to +85 °C |
| Level ng MSL | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| 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 | — |
| Tindminan RoHS | Compliant | Compliant |
| Core Processor | — | ARM Cortex-A5 |
| Number of Cores | — | 1 Core, 32-Bit |
| Maximum CPU Clock | — | 600 MHz |
| Co-Processors / DSP | — | Multimedia; NEON SIMD |
| L2 Cache | — | 128 KB |
| Floating Point Unit | — | Yes (hardware FPU) |
| Graphics Acceleration | — | Yes (2D accelerator) |
| Video Decoder | — | Hardware H.264 720p |
| RAM Controllers | — | LPDDR, LPDDR2, DDR2 |
| On-chip ROM | — | 128 KB (secure boot) |
| Core Supply Voltage | — | 1.2 V (range 1.1 V to 1.32 V) |
| I/O Supply Voltage | — | 3.3 V |
| DDR Supply Voltage | — | 1.8 V |
| Ethernet | — | 10/100/1000 Mbps (GMII/RGMII) |
| USB | — | USB 2.0 High-Speed Host + Device (with PHY) |
| CAN | — | CAN-FD |
| Display Interface | — | LCD controller with touchscreen |