DSPB56374AFC vs DSPC56371AF180 对比
详细并排对比 DSPB56374AFC 出自 NXP Semiconductors 和 DSPC56371AF180 出自 NXP Semiconductors。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | DSPB56374AFC | DSPC56371AF180 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | DSP | DSP |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $19.85 | $66.00 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Part Family | DSP56300 / Symphony Audio DSP | — |
| Core Architecture | 24-bit fixed-point DSP56300 | — |
| Instruction Width | 24-bit | — |
| Data Width | 24-bit | — |
| 最大时钟频率 | 150 MHz | — |
| Performance | 150 MIPS | 81 MIPS |
| On-Chip ROM | 84 kB | — |
| On-Chip RAM | 54 kB | 264 KB |
| Addressing Range | 24-bit | — |
| 封装 | 80-LQFP (14x14 mm) | LQFP-80 (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 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) | — |
| 生命周期状态 | End-of-Life / Last Time Buy (per NXP product page) | — |
| Device Type | — | Digital Signal Processor (Audio DSP) |
| Core Family | — | DSP56300 (24-bit fixed-point) |
| Core Clock Frequency | — | 180 MHz |
| Non-Volatile Memory | — | ROM 384 KB |
| Core Supply Voltage | — | 1.25 V (typical) |
| I/O Supply Voltage | — | 3.3 V |
| Audio Interfaces | — | SAI, ESSI/ESAI, I2S, TDM |
| Host Interface | — | HDI08 (8-bit host port) |
| Serial Interfaces | — | I2C, SPI |
| 引脚数 | — | 80 |
| Terminal Form | — | GULL WING |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| JESD-609 Code | — | e3 (Matte Tin, lead-free) |
| RoHS 状态 | — | Compliant (per verified distributor data) |