DSP56311VL150 vs DSP56321VL240 比較
詳細並排比較 DSP56311VL150 由 NXP Semiconductors 與 DSP56321VL240 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
NXP Semiconductors
DSP56311VL150 - 150 MHz 24-bit Fixed-Point DSP | NXP | Audio
DSP56311VL150 ObsoleteNXP Semiconductors
DSP56321VL240 - 240MHz 24-Bit DSP, 196-MAPBGA | NXP Semiconductors
DSP56321VL240 ✗ 停產規格比較
| 參數 | DSP56311VL150 | DSP56321VL240 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | DSP | Microcontrollers |
| 生命週期狀態 | Obsolete | 停產終止 |
| Product Type | 24-bit Fixed-Point Digital Signal Processor | Fixed-Point Digital Signal Processor (DSP) |
| Core Architecture | DSP56000 (object-code compatible) | DSP56300 family (DSP56000 code-compatible) |
| Clock Frequency | 150 MHz | — |
| Performance | Up to 150 MMACS (300 MMACS with EFCOP) | — |
| Multiplier | 24-bit x 24-bit MAC | — |
| Core Supply Voltage | 1.8 V | — |
| I/O Supply Voltage | 3.3 V | — |
| DMA Controllers | Six channel DMA | — |
| Instruction Cache | Yes | Yes (24-bit instruction cache) |
| Bootstrap ROM | Yes | — |
| External Bus Interface | Yes (with EABI and external address bus switch) | — |
| Program RAM | 24-bit x 24-bit Memory Expansion Area (PM_EB) | — |
| 封裝 | 196-ball LBGA (15x15 mm) | 196-MAPBGA (15 x 15 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Packing | Reel-Reel 13" Q1 DP | — |
| Min. Order Quantity | 750 | — |
| RoHS 狀態 | Compliant (Pbfree per Mouser listing) | Compliant (per ETEI comparison data) |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | — |
| 資料匯流排寬度 | — | 24 bit |
| 最大時脈頻率 | — | 240 MHz |
| On-Chip RAM | — | 576 kB |
| Non-Volatile Memory | — | ROM (576 B, bootstrap) |
| I/O Voltage | — | 3.30 V |
| Core Voltage | — | [DATA_NEEDED: core voltage level] |
| DMA Channels | — | 6 |
| Barrel Shifter | — | Yes (hardware) |
| Serial Interfaces | — | Host Interface, SSI, SCI |
| Addressing Range | — | 24-bit |
| Input/Output Logic | — | TTL compatible |
| Process Technology | — | High-density CMOS |
| Lead-Free / Pb-Free | — | Yes (PBFREE per Mouser listing) |