MCIMX31LCJMN4D vs MCIMX31CJMN4D 对比
详细并排对比 MCIMX31LCJMN4D 出自 NXP Semiconductors 和 MCIMX31CJMN4D 出自 NXP Semiconductors。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
NXP Semiconductors
MCIMX31LCJMN4D - i.MX31LC ARM1136 400MHz SoC | NXP 473-LFBGA
MCIMX31LCJMN4D Obsolete
规格对比
| 参数 | MCIMX31LCJMN4D | MCIMX31CJMN4D |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | Obsolete |
| Part Family | i.MX31LC Multimedia Applications Processor | — |
| Core Architecture | ARM1136JF-S (32-bit RISC) | ARM1136JF-S (32-bit) |
| Maximum Core Frequency | 400 MHz | 400 MHz |
| Number of Cores | 1 | — |
| 工作温度范围 | -40C to +85C (industrial/automotive grade) | -40C to +85C (industrial) |
| 封装 | 473-LFBGA (19x19 mm) | 473-LFBGA (19x19 mm) |
| 安装类型 | Surface Mount | — |
| Graphics Processing Unit | Not present (LC variant) | — |
| MMU | Yes | — |
| Floating Point Unit | Yes | VFPv3 hardware FPU |
| Display Controller | Integrated LCD controller (TFT) | — |
| Camera Interface | CMOS sensor interface (CSI) | — |
| Image Processing Unit (IPU) | Yes | — |
| DRAM Controller | DDR / SDRAM (mDDR / SDR) | — |
| USB | USB 2.0 Host + OTG | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Target Market | Industrial and Automotive embedded | — |
| Manufacturer | Freescale Semiconductor (now NXP Semiconductors) | — |
| Core Count | — | 1 |
| Bit Width | — | 32-bit |
| Jazelle Java Acceleration | — | Yes |
| L1 Instruction Cache | — | 16 KB |
| L1 Data Cache | — | 16 KB |
| Hardware Video Accelerator | — | MPEG-4/H.263 encode-decode |
| Image Processing Unit | — | Yes (camera + display pipelines) |
| LCD Controller Resolution | — | Up to XGA (1024x768) |
| External Memory Bus | — | 32-bit SDRAM (mDDR/SDR) |
| Flash Support | — | NAND, NOR, OneNAND |
| USB Interface | — | USB 2.0 OTG (high-speed) |
| Ethernet MAC | — | 10/100 Mbit/s |