DSPB56371AF150 vs DSPB56374AF 对比
详细并排对比 DSPB56371AF150 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 | DSPB56371AF150 | DSPB56374AF |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | DSP | DSP |
| 生命周期状态 | 停产 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $13.90 | $6.85 |
| Core | DSP56000 (56000) 24-bit fixed-point | DSP56K / Symphony (DSP56300 family) |
| Product Series | DSP56371 (DSPB371) | — |
| Core Clock Frequency | 150 MHz | — |
| Processing Performance | 150 MIPS | — |
| 数据总线宽度 | 24 bit | 24 bit |
| Number Type | Fixed-Point | — |
| Application Target | Audio Processor (AV receivers, home theater, automotive audio) | — |
| Audio Decoder Support | Dolby, THX, DTS surround decoders | — |
| 封装 | 80-LQFP (14x14 mm), QFP80 square, 0.65 mm pitch (gull-wing terminals) | 80-LQFP (14x14 mm) |
| Number of Terminals | 80 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Manufacturer Status | End of Life (replacement/PCN documentation available via NXP) | — |
| Program Memory | [DATA_NEEDED: Program Memory size] | — |
| 电源电压 | [DATA_NEEDED: Supply Voltage] | — |
| 工作温度 | [DATA_NEEDED: Operating Temperature range] | 0C to +70C (TA) |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (PB-FREE) |
| I/O Count | [DATA_NEEDED: number of I/O] | — |
| Product Type | — | Audio Digital Signal Processor (DSP) |
| 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 |
| Series | — | DSP56K / Symphony |
| Interfaces | — | Host Interface, I2C, SAI, SPI |
| Part Status | — | Obsolete (last distributor stock via Rochester Electronics / Heisener) |