DSP56303AG100 vs DSPB56720AG 对比
详细并排对比 DSP56303AG100 出自 NXP Semiconductors 和 DSPB56720AG 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
DSP56303AG100 - 24-Bit DSP 100MHz 144-LQFP | NXP Semiconductors
DSP56303AG100 ✗ 停产NXP Semiconductors
DSPB56720AG - Dual-Core 200MHz Audio DSP | NXP | Audio Processor
DSPB56720AG ✓ 量产中规格对比
| 参数 | DSP56303AG100 | DSPB56720AG |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | DSP | DSP |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.90 | $20.10 |
| 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 | — |
| 封装 | 144-LQFP (Low-profile Fine-pitch QFP), 20x20 mm | 144-LQFP (20x20 mm) |
| 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 | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40C to +85C (industrial) | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Product Type | — | Audio Processor Digital Signal Processor (DSP) |
| Core Clock Frequency | — | 200 MHz |
| Data Width | — | 24-bit |
| Series | — | Symphony DSP56720/DSP56721 |
| 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 |
| Number of Terminals | — | 144 |
| 电源电压 | — | [DATA_NEEDED: supply voltage] |