ATSAMA5D41B-CUR vs ATSAMA5D42A-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D41B-CUR sa pamamagitan ng Microchip Technology at ATSAMA5D42A-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
ATSAMA5D41B-CUR - ARM Cortex-A5 MPU 600MHz 128KB SRAM | Microchip
ATSAMA5D41B-CUR ✓ NakahandaMicrochip Technology
ATSAMA5D42A-CU - ARM Cortex-A5 MPU 600MHz 361-TFBGA | Microchip
ATSAMA5D42A-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D41B-CUR | ATSAMA5D42A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARMv7-A with Thumb-2, NEON, FPU, MMU |
| Core Count | 1 | — |
| Operating Frequency | 600 MHz (max) | — |
| Internal SRAM | 128 KB | 128 KByte |
| Internal ROM | 128 KB | — |
| External Memory Interface | DDR2 / LPDDR / LPDDR2 (16-bit, up to 200 MHz) | — |
| L1 Instruction Cache | 32 KB | 32 KByte |
| L1 Data Cache | 32 KB | 32 KByte |
| Supply Voltage - Core | 1.5 V (typ) | — |
| Supply Voltage - I/O | 3.3 V (typ) | — |
| LCD Controller | Up to WXGA (2048 x 2048 pixels) | — |
| Ethernet MAC | 2 x 10/100 Mbps (GMII / RGMII / MII) | — |
| USB | 2 x USB 2.0 High-Speed (Host or Device) | — |
| SD/MMC | 2 x SDIO / SDCard / MMC | — |
| Packhaging | 289-LFBGA, 14 x 14 mm, 0.65 mm pitch | 361-TFBGA (16x16 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount (Tape & Reel) | Surface Mount (BGA) |
| Temperature na Operasyon | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Core Processor | — | ARM Cortex-A5 |
| Number of Cores | — | 1 |
| Width ng Data Bus | — | 32-bit |
| Maximum Clock Speed | — | 600 MHz |
| L2 Cache | — | 128 KByte |
| Operating Voltage (Core) | — | 1.2 V to 1.32 V |
| Operating Voltage (I/O) | — | 1.8 V / 3.3 V |
| DDR Memory Controller | — | DDR2/LPDDR/DDR3, 16-bit data bus |
| Level ng MSL | — | 3 (per JEDEC J-STD-020) |