DSP56311VF150 vs DSP56321VF275 对比
详细并排对比 DSP56311VF150 出自 NXP Semiconductors 和 DSP56321VF275 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。
NXP Semiconductors
DSP56321VF275 - 275MHz 24-Bit Fixed-Point DSP | NXP | 196-MAPBGA
DSP56321VF275 Nrnd规格对比
| 参数 | DSP56311VF150 | DSP56321VF275 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | DSP | DSP |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $24.90 | $17.60 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Series | DSP56300 (Symphony) | DSP56300 family |
| Type | Fixed-Point Digital Signal Processor | — |
| Core Clock Frequency | 150 MHz | — |
| Instruction Throughput | 150 MIPS | 275 MIPS / 550 MMACS |
| Multiply-Accumulate Performance | 300 MMACS | — |
| 数据总线宽度 | 24 bit | — |
| On-Chip RAM | 384 KB | 576 KB |
| Bootstrap ROM | 576 B | — |
| Enhanced Filter Coprocessor (EFCOP) | Yes, parallel execution | — |
| DMA Channels | 6 | 6 |
| Serial Interfaces | Host Interface (HI), SSI, SCI | — |
| I/O Voltage | 3.30 V | 3.3 V |
| Input Logic Compatibility | TTL-compatible | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| 封装 | 196-ball MAP-BGA (15x15 mm) | 196-MAPBGA (15x15 mm) |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Process Technology | High-density CMOS | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (lead-free) |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Product Type | — | Fixed-Point Digital Signal Processor |
| Core Clock Speed | — | 275 MHz |
| Data Word Width | — | 24-bit |
| On-Chip ROM | — | 576 bytes |
| External Address Bus Width | — | 24-bit |
| Communication Interfaces | — | Host Interface, SSI, SCI |
| Coprocessor | — | EFCOP (Enhanced Filter Coprocessor) |
| Core Voltage | — | 1.0-1.2 V (internal regulator) |
| Packaging | — | Tray |