MPC8548PXAUJC557 vs MPC8548PXAUJB 比較
詳細並排比較 MPC8548PXAUJC557 由 NXP Semiconductors 與 MPC8548PXAUJB 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。
規格比較
| 參數 | MPC8548PXAUJC557 | MPC8548PXAUJB |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | PowerPC e500 | PowerPC e500 (32-bit) |
| Core Count | 1 | — |
| 資料匯流排寬度 | 32-Bit | — |
| Maximum Core Frequency | 1.333 GHz | 1.333 GHz |
| Series | PowerQUICC III | PowerQUICC III / MPC85xx |
| Product Family | MPC85xx | — |
| 封裝 | 783-FCPBGA (29x29 mm) | 783-FCBGA (29x29 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Memory Controller | DDR2 (integrated) | DDR2 SDRAM, up to [DATA_NEEDED: max memory] |
| PCI Express Controllers | Dual x1/x2/x4/x8 | — |
| Gigabit Ethernet MACs | Multiple (integrated) | — |
| RapidIO | Yes (integrated) | Yes (serial RapidIO) |
| Security Engine | Yes (integrated IPSec/SSL acceleration) | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS 狀態 | Compliant | Compliant (per NXP product page) |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Number of Cores | — | 1 |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| L2 Cache | — | [DATA_NEEDED: L2 cache size] |
| Ethernet | — | 4x Gigabit Ethernet (SGMII) |
| PCI Express | — | [DATA_NEEDED: PCIe lane count] |
| QUICC Engine | — | Yes (protocol offload subsystem) |
| Lead-Free | — | Yes |