MCIMX31VKN5C vs MCIMX31VKN5B 对比
详细并排对比 MCIMX31VKN5C 出自 NXP Semiconductors 和 MCIMX31VKN5B 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。
规格对比
| 参数 | MCIMX31VKN5C | MCIMX31VKN5B |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.85 | $18.75 |
| Core Processor | ARM1136JF-S | ARM1136JF-S |
| Number of Cores / Bus Width | 1 Core, 32-Bit | — |
| Maximum CPU Clock | 532 MHz | — |
| 封装 / 外壳 | 457-LFBGA (MAP-BGA) | — |
| Graphics Processing Unit | Integrated (OpenGL ES 1.0) | — |
| Image Processing Unit (IPU) | Yes | — |
| Program Memory Type | ROMless | — |
| External Memory Support | DDR / NAND flash controllers | — |
| Oscillator Type | External | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | Tray |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant (per DigiKey listing) |
| 电源电压 | [DATA_NEEDED: core/IO supply voltage] | — |
| Peripheral Interfaces | USB OTG, MMC/SD, I2S, NAND, CMOS sensor, Touchscreen | — |
| Security Extensions | ARM TrustZone | — |
| Part Status | Obsolete (per ITIC BGA injunction order referenced in datasheet) | — |
| Number of Cores | — | 1 Core, 32-Bit |
| 最大时钟频率 | — | 532 MHz |
| L1 Cache (Instruction + Data) | — | 16 KB + 16 KB |
| Vector Floating-Point Unit | — | Yes (hardware VFP) |
| Graphics Accelerator | — | Integrated 2D/3D (OpenGL ES 1.1 capable) |
| Video Codec | — | MPEG-4 / H.263 hardware encoder-decoder |
| 封装 | — | 457-LFBGA, 14x14 mm, 0.5 mm pitch |
| Process Technology | — | 90 nm CMOS |
| Supply Voltage Domains | — | VCC1/S2 (always-on) + core domain (Smart Speed) |
| Memory Interfaces | — | LPDDR / DDR / NAND flash controllers |
| USB | — | USB OTG + USB Host |
| Storage Interfaces | — | 3x MMC / SD / SDIO |
| LCD Controller | — | Up to VGA resolution |
| CMOS Sensor Interface | — | Yes (integrated) |
| Series | — | i.MX31 |