MCIMX253CJM4A vs MCIMX257DJM4 对比
详细并排对比 MCIMX253CJM4A 出自 NXP Semiconductors 和 MCIMX257DJM4 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 | MCIMX253CJM4A | MCIMX257DJM4 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $22.80 | $19.85 |
| Core Architecture | ARM926EJ-S (ARM9) | — |
| Core Count | 1 | 1 |
| Data Width | 32-bit | — |
| Maximum CPU Clock | 400 MHz | — |
| Internal RAM | 144 KB | — |
| Program Memory Type | External | External (NOR/NAND) |
| Number of I/O Pins | 128 | — |
| 封装 | 400-MAPBGA (17x17 mm) | 400-LFBGA (17x17 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Supply Voltage Range | 1.38 V to 1.52 V (core) | — |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Ethernet | 2 x 10/100 MAC | — |
| USB | 1 x USB 2.0 High-Speed OTG | — |
| 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) | — |
| RoHS 状态 | Compliant | Compliant |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Series | — | i.MX25 |
| Core Processor | — | ARM926EJ-S |
| 数据总线宽度 | — | 32-bit |
| 最大时钟频率 | — | 400 MHz |
| RAM Size | — | 144 KB on-chip |
| Number of I/O | — | 128 |
| 电源电压 | — | [DATA_NEEDED: Supply voltage details] |
| Packaging | — | Tray |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| Silicon Version | — | 1.2 |