MCIMX253CVM4 vs MCIMX257CVM4 对比
详细并排对比 MCIMX253CVM4 出自 NXP Semiconductors 和 MCIMX257CVM4 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 | MCIMX253CVM4 | MCIMX257CVM4 |
|---|---|---|
| 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） | $17.95 | $19.40 |
| Core Architecture | ARM926EJ-S | ARM926EJ-S |
| Number of Cores | 1 | — |
| 数据总线宽度 | 32 bit | 32-bit |
| 最大时钟频率 | 400 MHz | — |
| 工作温度范围 | -40C to +85C | — |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| Memory Controller | DDR/DDR2, up to 1 GB | — |
| Ethernet | 2x 10/100 MAC | — |
| USB | USB 2.0 OTG with PHY | — |
| Display Controller | LCD, up to XGA | — |
| Cryptographic Accelerator | AES, DES, SHA-1, TRNG | — |
| 封装 | 400-LFBGA (MAPBGA) 17x17 mm | 400-LFBGA (17x17 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance from official source] |
| Process Technology | 90 nm CMOS | — |
| Core Count | — | 1 |
| Maximum CPU Clock | — | 400 MHz |
| Series | — | i.MX25 |
| Family | — | SENNA IMX25 INDUST |
| Temperature Grade | — | Industrial |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| 电源电压 | — | [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 |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |