MCIMX257CVM4 vs MCIMX255AVM4 对比
详细并排对比 MCIMX257CVM4 出自 NXP Semiconductors 和 MCIMX255AVM4 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
MCIMX255AVM4 - i.MX25 ARM926 400MHz Auto SoC | NXP Semiconductors
MCIMX255AVM4 ✓ 量产中规格对比
| 参数 | MCIMX257CVM4 | MCIMX255AVM4 |
|---|---|---|
| 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） | $19.40 | $17.40 |
| Core Architecture | ARM926EJ-S | ARM926EJ-S |
| Core Count | 1 | 1 |
| 数据总线宽度 | 32-bit | 32-bit |
| Maximum CPU Clock | 400 MHz | — |
| Series | i.MX25 | — |
| Family | SENNA IMX25 INDUST | — |
| 封装 | 400-LFBGA (17x17 mm) | 400-LFBGA (17x17 mm, 1.0 mm pitch) |
| 安装类型 | Surface Mount | Surface Mount |
| 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 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance from official source] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| MSL 等级 | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| Product Type | — | Applications Processor / SoC |
| Maximum Core Frequency | — | 400 MHz |
| Integrated SRAM | — | 128 Kbytes |
| External Memory Support | — | DDR/DDR2, NAND, NOR |
| Program Memory Type | — | External |
| Number of I/O | — | 128 |
| Oscillator Type | — | External |
| 工作温度范围 | — | -40C to +85C (automotive AEC-Q100) |
| Operating Voltage (Core) | — | 1.2 V |
| Operating Voltage (I/O) | — | 1.8 V / 3.3 V |
| Packaging | — | Tray |
| AEC-Q100 | — | Qualified (automotive) |