ATSAMA5D31A-CUR vs ATSAMA5D33A-CUR 比較
詳細並排比較 ATSAMA5D31A-CUR 由 Microchip Technology 與 ATSAMA5D33A-CUR 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAMA5D31A-CUR - 536MHz ARM Cortex-A5 MPU 324-LFBGA | Microchip
ATSAMA5D31A-CUR ✓ 啟用中Microchip Technology
ATSAMA5D33A-CUR - 536MHz Cortex-A5 MPU, 324-LFBGA | Microchip
ATSAMA5D33A-CUR ✓ 啟用中規格比較
| 參數 | ATSAMA5D31A-CUR | ATSAMA5D33A-CUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-A5 (32-bit) with FPU | ARM Cortex-A5 (32-bit) |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| Internal SRAM | 128 KB | 128 KB |
| Core Supply Voltage | 1.2 V (typ) | 1.2 V |
| I/O Supply Voltage | 1.8 V / 3.3 V | — |
| 封裝 | 324-LFBGA (15 mm x 15 mm) | 324-LFBGA (15x15 mm), 0.8 mm pitch |
| 工作溫度 | -40 C to +85 C (industrial) | Industrial (suffix A, [DATA_NEEDED: exact range]) |
| External Memory Interface | DDR2 / LPDDR2 (16-bit) | DDR2 / LPDDR / LPDDR2 via MPDDRC |
| Ethernet | 2x 10/100/1000 MAC with IEEE 1588 | Dual 10/100 EMAC (GMII/RMII/MII) |
| USB | 2x USB 2.0 High-Speed Host + Device | USB 2.0 High-Speed with embedded PHY |
| Display Controller | Integrated LCD controller | LCDC supporting up to WXGA |
| Operating System Support | Linux, Buildroot, OpenWrt | — |
| RoHS 狀態 | Compliant | Compliant (per DigiKey listing) |
| 安裝類型 | Surface Mount (BGA) | Surface Mount |
| Number of Cores | — | 1 |
| Floating Point Unit | — | Yes (hardware FPU) |
| ROM (Boot ROM) | — | 160 KB |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |