DSP56858FVE vs DSP56F805FV80E 比較
詳細並排比較 DSP56858FVE 由 NXP Semiconductors 與 DSP56F805FV80E 由 NXP Semiconductors. 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。
NXP Semiconductors
DSP56F805FV80E - 16-bit DSC 56800 80MHz 64KB Flash LQFP-144 | NXP
DSP56F805FV80E ✗ 停產規格比較
| 參數 | DSP56858FVE | DSP56F805FV80E |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | NRND | 停產終止 |
| Core Architecture | DSP56800E (16-bit DSP hybrid controller) | — |
| Operating Frequency | 120 MHz | — |
| Performance | 120 MIPS | Up to 40 MIPS at 80 MHz |
| Program SRAM | 40K x 16-bit | — |
| Data SRAM | 24K x 16-bit | — |
| Boot ROM | 1K x 16-bit | — |
| External Program Memory | Up to 2M words | — |
| External Data Memory | Up to 8M words | — |
| General-Purpose I/Os | 47 | — |
| DMA Channels | 6 independent | — |
| Enhanced Synchronous Serial Interfaces (ESSI) | 2 | — |
| 供應電壓 | 1.8 V / 3.3 V (core/I/O) | 3.3 V |
| I/O Tolerance | 5 V TTL-compatible (3.3 V process, withstands 5.5 V) | — |
| Process Technology | High-density CMOS | — |
| 封裝 | 144-pin LQFP (FVE) | 144-LQFP (20x20 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS Status] |
| 工作溫度 | -40C to +85C (industrial) | -40C to +85C |
| Core | — | 56800 (16-bit DSC) |
| Core Frequency | — | 80 MHz |
| Program Flash | — | 64KB (32K x 16) |
| Data RAM | — | 2K x 16 words (2048 words) |
| 資料匯流排寬度 | — | 16-bit |
| External Memory Support | — | Up to 64K x 16-bit words (128KB) each of external Program and Data memory |
| ADC | — | 8-channel, 12-bit |
| Communication Peripherals | — | CAN, SPI |
| Loop Support | — | Hardware DO and REP loops |
| Architecture | — | Harvard-style, unified DSP/MCU, C-efficient |
| 生命週期狀態 | — | End of Life (EOL) per NXP product page |