DSPB56364AF100 vs DSPB56374AF 对比
详细并排对比 DSPB56364AF100 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 | DSPB56364AF100 | 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） | $8.32 | $6.85 |
| Part Number | DSPB56364AF100 | — |
| Manufacturer | NXP Semiconductors | — |
| Part Family | DSP56300 family (DSP56364) | — |
| Product Type | Audio Digital Signal Processor (DSP) | Audio Digital Signal Processor (DSP) |
| Core Architecture | 24-bit fixed-point Harvard, single-issue 3-stage pipeline | — |
| 数据总线宽度 | 24 bit | 24 bit |
| Program Memory Width | 24 bit | — |
| Core Clock Frequency | 100 MHz | — |
| On-chip Memory | Program and data RAM/ROM (per datasheet) | — |
| DMA Channels | 6 | — |
| Coprocessors | Enhanced Filter Coprocessor (EFCO) | — |
| 封装 | 100-LQFP (14x14 mm) | 80-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Lead Finish | Pb-Free | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0C to +70C (TA) |
| 电源电压 | [DATA_NEEDED: core and I/O supply voltage] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (PB-FREE) |
| Target Applications | Dolby Pro Logic A/V receivers, TV/mini-system audio, automotive audio, portable audio | — |
| Instruction Set | DSP56000/DSP56300 family ISA | — |
| Addressing Modes | Modulo, reverse-carry, bit-reversed (for FFT) | — |
| 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 |
| Series | — | DSP56K / Symphony |
| Interfaces | — | Host Interface, I2C, SAI, SPI |
| Part Status | — | Obsolete (last distributor stock via Rochester Electronics / Heisener) |