DSPB56374AE vs DSPB56374AF 对比
详细并排对比 DSPB56374AE 出自 NXP Semiconductors 和 DSPB56374AF 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 | DSPB56374AE | DSPB56374AF |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | DSP | DSP |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.40 | $6.85 |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| Product Type | Audio Digital Signal Processor (DSP) | Audio Digital Signal Processor (DSP) |
| DSP Core | Freescale/NXP 56000 family (DSP56300) | — |
| 数据总线宽度 | 24 bit | 24 bit |
| Maximum Core Clock | 150 MHz | — |
| Performance | 150 MIPS | — |
| I/O Supply Voltage | 3.3 V | — |
| Process Technology | High-density CMOS | — |
| 封装 | 52-LQFP (10x10 mm) | 80-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | GULL WING | — |
| Number of Terminals | 52 | — |
| Package Code | LQFP | — |
| Package Shape | SQUARE | — |
| MSL 等级 | [DATA_NEEDED: MSL level per JEDEC J-STD-020] | — |
| RoHS 状态 | Compliant | Compliant (PB-FREE) |
| Lead-Free | Yes (PB-FREE per Mouser listing) | — |
| 工作温度范围 | [DATA_NEEDED: industrial/commercial temperature grade per datasheet] | — |
| Core | — | DSP56K / Symphony (DSP56300 family) |
| Core Clock Rate | — | 150 MHz |
| On-Chip RAM | — | 54 kB |
| Non-Volatile Memory | — | 84 kB ROM |
| Core Voltage | — | 1.25 V |
| I/O Voltage | — | 3.30 V |
| 工作温度 | — | 0C to +70C (TA) |
| Series | — | DSP56K / Symphony |
| Interfaces | — | Host Interface, I2C, SAI, SPI |
| Part Status | — | Obsolete (last distributor stock via Rochester Electronics / Heisener) |