MCIMX257CJM4A vs MCIMX253CJM4A 比較
詳細並排比較 MCIMX257CJM4A 由 NXP Semiconductors 與 MCIMX253CJM4A 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 | MCIMX257CJM4A | MCIMX253CJM4A |
|---|---|---|
| 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 (ARMv5TEJ) | ARM926EJ-S (ARM9) |
| Core Count | 1 | 1 |
| 資料匯流排寬度 | 32-bit | — |
| Maximum CPU Clock | 400 MHz | 400 MHz |
| RAM Size (internal) | [DATA_NEEDED: internal SRAM size] | — |
| External Memory Support | DDR/DDR2, NAND, NOR flash | — |
| Number of I/O | 128 | — |
| 封裝 | 400-LFBGA (17x17 mm) | 400-MAPBGA (17x17 mm) |
| Oscillator Type | External | — |
| USB | 2x USB 2.0 OTG with integrated PHY | 1 x USB 2.0 High-Speed OTG |
| ADC | 3x 12-bit SAR ADC | — |
| Touchscreen Controller | 4-wire resistive, integrated | — |
| Graphics | LCD controller (basic, no GPU) | — |
| 工作溫度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| 安裝類型 | Surface Mount (BGA) | Surface Mount |
| Packaging | Tray | — |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| Data Width | — | 32-bit |
| Internal RAM | — | 144 KB |
| Program Memory Type | — | External |
| Number of I/O Pins | — | 128 |
| Supply Voltage Range | — | 1.38 V to 1.52 V (core) |
| Ethernet | — | 2 x 10/100 MAC |
| CAN | — | 2 x CAN 2.0B |
| Display | — | LCD controller, up to 24-bit parallel RGB |
| Camera Interface | — | 2 x CSI (CMOS sensor interface) |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| MMU | — | Yes (supports Linux/WinCE) |