DSPB56720AG vs DSP56303AG100 对比
详细并排对比 DSPB56720AG 出自 NXP Semiconductors 和 DSP56303AG100 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
DSPB56720AG - Dual-Core 200MHz Audio DSP | NXP | Audio Processor
DSPB56720AG ✓ 量产中NXP Semiconductors
DSP56303AG100 - 24-Bit DSP 100MHz 144-LQFP | NXP Semiconductors
DSP56303AG100 ✗ 停产规格对比
| 参数 | DSPB56720AG | DSP56303AG100 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | DSP | DSP |
| 生命周期状态 | 有效 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $20.10 | $18.90 |
| Product Type | Audio Processor Digital Signal Processor (DSP) | — |
| Core Clock Frequency | 200 MHz | — |
| Data Width | 24-bit | — |
| Series | Symphony DSP56720/DSP56721 | — |
| 封装 | 144-LQFP (20x20 mm) | 144-LQFP (Low-profile Fine-pitch QFP), 20x20 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Package Shape | Square | — |
| Interfaces | I2C, SPI | — |
| 工作温度 | 0C to +70C | — |
| Temperature Grade | Commercial | — |
| Lead Free | Yes | — |
| 无卤 | Yes | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Number of Terminals | 144 | — |
| 电源电压 | [DATA_NEEDED: supply voltage] | — |
| Core Architecture | — | DSP56300 family, 24-bit fixed-point |
| Instruction Word Width | — | 24-bit |
| Data Word Width | — | 24-bit (56-bit accumulator) |
| Operating Frequency | — | 100 MHz (100 MIPS) |
| On-Chip Program/Data RAM | — | 24 KB |
| On-Chip X/Y Data RAM | — | 24 KB |
| Boot ROM | — | 576 bytes |
| Core Voltage | — | 1.8 V |
| I/O Voltage | — | 3.3 V |
| External Memory Bus | — | 24-bit address / 24-bit data, 16-bit external data bus expansion |
| Serial Interfaces | — | 2x ESSI, 1x SCI, 1x HI08 (Host) |
| Timers | — | Triple Timer module (3x 16-bit) |
| Address Generation | — | 24-bit ALU with bit-reversed addressing for FFT |
| 工作温度范围 | — | -40C to +85C (industrial) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |