DSP56303AG100R2 vs DSP56303AG100 对比
详细并排对比 DSP56303AG100R2 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
DSP56303AG100 - 24-Bit DSP 100MHz 144-LQFP | NXP Semiconductors
DSP56303AG100 ✗ 停产规格对比
| 参数 | DSP56303AG100R2 | DSP56303AG100 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | DSP | DSP |
| 生命周期状态 | 不推荐新设计 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $16.40 | $18.90 |
| Core Architecture | DSP56300 family, 24-bit fixed-point | DSP56300 family, 24-bit fixed-point |
| Core Clock Frequency | 100 MHz | — |
| Instruction Throughput | 100 MIPS | — |
| Data Path Width | 24-bit ALU with 56-bit accumulator | — |
| On-Chip Data RAM | 24 KB | — |
| Bootstrap ROM | 576 B | — |
| External Memory Expansion | Yes (Program, X-data, Y-data) | — |
| Host Interface | HI08 (8-bit parallel host port) | — |
| Serial Interfaces | 2x ESSI, 1x SCI | 2x ESSI, 1x SCI, 1x HI08 (Host) |
| Timers | Triple Timer module | Triple Timer module (3x 16-bit) |
| Core Supply Voltage | 1.8 V (typical) | — |
| I/O Supply Voltage | 3.3 V | — |
| 封装 | 144-LQFP (20x20 mm) | 144-LQFP (Low-profile Fine-pitch QFP), 20x20 mm |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| 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 |
| Address Generation | — | 24-bit ALU with bit-reversed addressing for FFT |
| 工作温度范围 | — | -40C to +85C (industrial) |