ATSAMA5D43B-CU vs ATSAMA5D43A-CUR 比較
詳細並排比較 ATSAMA5D43B-CU 由 Microchip Technology 與 ATSAMA5D43A-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
ATSAMA5D43B-CU - 600MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D43B-CU ✓ 啟用中規格比較
| 參數 | ATSAMA5D43B-CU | ATSAMA5D43A-CUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | Microchip Technology | Microchip Technology |
| Series | SAMA5D4 | SAMA5D4 |
| Core Processor | ARM Cortex-A5 | ARM Cortex-A5 |
| Core Count | 1 Core, 32-Bit | — |
| Maximum CPU Clock | 600 MHz | 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 | — |
| Graphics Acceleration | Yes (2D) | — |
| Display Controller | LCD up to WVGA, Touchscreen | — |
| Ethernet | 10/100 Mbps (1x) | Dual 10/100/1000 EMAC |
| USB | 3x USB 2.0 (incl. HSIC) | 1x USB 2.0 Host + 1x USB 2.0 OTG |
| Supply Voltage - I/O | 1.2 V / 1.8 V / 3.3 V | — |
| 工作溫度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| 封裝 | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 (168 hours) | — |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | ARMv7-A |
| Number of Cores | — | 1 |
| 資料匯流排寬度 | — | 32-bit |
| On-Chip ROM | — | 128 KB |
| External Memory Bus | — | 16-bit DDR2/LPDDR/LPDDR2, up to 1 GB |
| Graphics Accelerator | — | 2D, integrated |
| Video Decoder | — | Hardware H.264 / MPEG-4 / MPEG-2 / VC-1 |
| LCD Controller | — | 24-bit, WVGA resolution |
| Touch Interface | — | maXTouch (on-die) |
| SIMD Engine | — | NEON |
| 工作電源電壓 | — | 3.3 V |