MCIMX257CJM4 vs MCIMX257CVM4 比較
詳細並排比較 MCIMX257CJM4 由 NXP Semiconductors 與 MCIMX257CVM4 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 | MCIMX257CJM4 | MCIMX257CVM4 |
|---|---|---|
| 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 (ARM9) | ARM926EJ-S |
| Core Count | 1 | 1 |
| 資料匯流排寬度 | 32-bit | 32-bit |
| Maximum CPU Clock | 400 MHz | 400 MHz |
| L1 Instruction Cache | 16 KB | — |
| L1 Data Cache | 16 KB | — |
| MMU | Yes (Linux/WinCE capable) | — |
| Memory Controller | DDR/DDR2 up to 200 MHz, 16-bit | — |
| 封裝 | 400-LFBGA (17 mm x 17 mm) | 400-LFBGA (17x17 mm) |
| Operating Temperature (Junction) | -40C to +105C (industrial grade) | — |
| Core Voltage | 1.3 V typical | — |
| I/O Voltage | 3.3 V | — |
| USB PHYs | 2 x USB 2.0 HS (Host + OTG) | — |
| Ethernet MAC | 2 x 10/100 Mbps (FEC) | — |
| ADC Channels | 3 x 12-bit SAR | — |
| Touchscreen Controller | 4-wire resistive integrated | — |
| CAN | CAN 2.0B | — |
| Cryptography | AES accelerator | — |
| Process Technology | 90 nm CMOS | — |
| Series | — | i.MX25 |
| Family | — | SENNA IMX25 INDUST |
| 安裝類型 | — | Surface Mount |
| Temperature Grade | — | Industrial |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| 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] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| MSL 等級 | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |