ATSAMA5D42B-CU vs ATSAMA5D43A-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D42B-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
ATSAMA5D42B-CU - 600MHz ARM Cortex-A5 MPU | Microchip
ATSAMA5D42B-CU ✓ NakahandaMicrochip Technology
ATSAMA5D43A-CU - 600MHz Cortex-A5 MPU, 128KB ROM | Microchip
ATSAMA5D43A-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D42B-CU | ATSAMA5D43A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Series | SAMA5D4 | — |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 | 1 |
| Width ng Data Bus | 32-bit | — |
| Maximum Clock Speed | 600 MHz | — |
| ROM Size | 128 KB | — |
| SRAM Size | 128 KB | — |
| Operating Voltage (Core) | 1.1 V to 1.32 V | — |
| I/O Voltage | 1.2 V, 1.8 V, 3.3 V | — |
| Temperature na Operasyon | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| Packhaging | 361-LFBGA (16x16 mm, TFBGA) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Memory Controller | LPDDR, LPDDR2, DDR2, LPDDR3, DDR3, DDR3L | — |
| USB | 3 x USB 2.0 High-Speed | — |
| Ethernet | 10/100 Mbps (1x, GMII/RMII) | — |
| Graphics | 2D engine + LCD controller up to 2048x2048 | — |
| Cryptography | AES, 3DES, SHA-256, TRNG, HMAC | — |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Level ng MSL | 3 | 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) |
| External Memory Interface | — | 16-bit EBI, supports DDR2/LPDDR/DDR3, NAND Flash with ECC |
| 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 |