MC68LC040RC40A vs MC68EC040RC25A 比較
詳細並排比較 MC68LC040RC40A 由 NXP Semiconductors 與 MC68EC040RC25A 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
MC68LC040RC40A - 32-Bit 40MHz M68LC040 MPU | Motorola/NXP | 179-PGA
MC68LC040RC40A Obsolete規格比較
| 參數 | MC68LC040RC40A | MC68EC040RC25A |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | Obsolete | Obsolete |
| Processor Type | M680x0 32-Bit MPU (M68LC040) | 32-Bit MPU, M680x0 family |
| Core Count | 1 | — |
| 資料匯流排寬度 | 32-Bit | 32-Bit |
| 最大時脈頻率 | 40 MHz | 25 MHz |
| 供應電壓 | 5 V | 5 V |
| Instruction Cache | 8 KB | 4 KB |
| Data Cache | 8 KB | 4 KB |
| MMU | Not present (LC variant) | — |
| FPU | External (MC68881/MC68882 compatible) | — |
| 封裝 / 外殼 | 179-PGA (47.24 x 47.24 mm) | — |
| Packaging | Tray | Tray |
| 安裝類型 | Through-Hole (Pin Grid Array) | Through-hole (PGA socket) |
| Lead Free Status | Lead Free | Contains Lead |
| RoHS 狀態 | RoHS Compliant | Non-Compliant |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial) [DATA_NEEDED: industrial/extended grade data] |
| Process Technology | HCMOS | HCMOS |
| Byte Ordering | Big-endian | — |
| Address Space | 4 GB linear | — |
| Processor Core | — | 68040 (EC - no FPU) |
| Number of Cores | — | 1 |
| Address Bus Width | — | 32-Bit (4 GB linear) |
| Floating Point Unit | — | Not integrated (external MC68882 required) |
| 封裝 | — | 179-Pin PGA (47.24 x 47.24 mm), ceramic |