MCIMX257CVM4 vs MCIMX255AJM4 比較
詳細並排比較 MCIMX257CVM4 由 NXP Semiconductors 與 MCIMX255AJM4 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 | MCIMX257CVM4 | MCIMX255AJM4 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM926EJ-S | ARM926EJ-S (ARM9 family) |
| Core Count | 1 | 1 |
| 資料匯流排寬度 | 32-bit | 32-bit |
| Maximum CPU Clock | 400 MHz | — |
| Series | i.MX25 | — |
| Family | SENNA IMX25 INDUST | — |
| 封裝 | 400-LFBGA (17x17 mm) | 400-LFBGA (MAP-BGA) 17x17 mm |
| 安裝類型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40C to +125C (automotive AEC-Q100) |
| 供應電壓 | [DATA_NEEDED: core and I/O supply voltages] | — |
| On-chip Cache | [DATA_NEEDED: I-cache and D-cache size] | — |
| Integrated Peripherals | LCD controller, USB, Ethernet MAC, image processing unit | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance from official source] | Compliant |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| MSL 等級 | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| Maximum CPU Frequency | — | 400 MHz |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Instruction TCM | — | 32 KB |
| Ball Pitch | — | 0.8 mm |
| Core Voltage | — | 1.0 V |
| I/O Voltage | — | 3.3 V |
| DDR Memory Support | — | DDR2 / LPDDR1 |
| LCD Controller | — | Integrated, up to VGA/WVGA |
| Ethernet MAC | — | 10/100 Mbps |
| USB | — | USB 2.0 High-Speed OTG with on-chip PHY |
| ADC | — | 3x 12-bit general-purpose |
| Touchscreen Controller | — | Integrated 4-wire / 5-wire |