MCF51MM256VML vs MCF51MM256CMB 对比
详细并排对比 MCF51MM256VML 出自 NXP Semiconductors 和 MCF51MM256CMB 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 | MCF51MM256VML | MCF51MM256CMB |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.20 | $7.40 |
| Core Processor | ColdFire V1 | — |
| Core Size | 32-Bit | — |
| 最大时钟频率 | 50 MHz | 50 MHz |
| Flash Memory | 256 KB (256K x 8) | — |
| 电源电压 | 2.5 V / 3.3 V | 1.8 V to 3.6 V |
| 封装 | 104-MAPBGA (10x10 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Product Family | MCF51MM (ColdFire V1) | — |
| Target Application | Handheld metering devices | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| Peripherals | [DATA_NEEDED: peripheral list] | LCD, 16-bit SAR ADC, Analog Comparators, PWM/Timer, RTC |
| Number of I/O | [DATA_NEEDED: GPIO count] | 48 |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Communication Interfaces | [DATA_NEEDED: UART/SPI/I2C configuration] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Core Architecture | — | ColdFire V1 (32-bit RISC) |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| RAM Size | — | 32 KB (32K x 8) |
| 封装 / 外壳 | — | 81-MAPBGA (10x10 mm) |
| Oscillator Type | — | External |
| Connectivity | — | I2C, SCI (UART), SPI, I2S |
| Data Converters | — | 16-bit SAR ADC, 12-bit DAC |
| Program Memory Type | — | FLASH |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |