DSPA56371AF180 vs DSPB56374AFC 比較
詳細並排比較 DSPA56371AF180 由 NXP Semiconductors 與 DSPB56374AFC 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。
規格比較
| 參數 | DSPA56371AF180 | DSPB56374AFC |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | DSP | DSP |
| 生命週期狀態 | 啟用中 | 最後購買 |
| Product Type | Audio Digital Signal Processor (DSP) | — |
| Core Architecture | DSP56300 (24-bit fixed-point) | 24-bit fixed-point DSP56300 |
| Core Clock Speed | 180 MHz | — |
| Throughput | 180 MIPS | — |
| Data Width | 24-bit | 24-bit |
| Instruction Word Width | 24-bit | — |
| 封裝 | 80-pin LQFP (LQFP-80) | 80-LQFP (14x14 mm) |
| Terminal Form | Gull Wing | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Package Code | QFP | — |
| Package Shape | Square | — |
| Peak Reflow Temperature | 260 C | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| 供應電壓 | [DATA_NEEDED: core and I/O supply voltage] | — |
| On-chip Memory | [DATA_NEEDED: program/data RAM and ROM size] | — |
| RoHS 狀態 | Compliant | — |
| Firmware Variant | Masked-ROM Symphony audio (A suffix) | — |
| Speed Grade | AF (180 MHz) | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Part Family | — | DSP56300 / Symphony Audio DSP |
| Instruction Width | — | 24-bit |
| 最大時脈頻率 | — | 150 MHz |
| Performance | — | 150 MIPS |
| On-Chip ROM | — | 84 kB |
| On-Chip RAM | — | 54 kB |
| Addressing Range | — | 24-bit |
| Packaging | — | Tray |
| Interfaces | — | Host Interface, I2C, SAI, SPI |
| Core Voltage | — | 1.25 V (internal) |
| I/O Voltage | — | 3.3 V |
| Automotive Qualified | — | Yes (per NXP/Mouser listing) |
| 生命週期狀態 | — | End-of-Life / Last Time Buy (per NXP product page) |