MCF51JE256CMB vs MCF51JM32VLK 对比
详细并排对比 MCF51JE256CMB 出自 NXP Semiconductors 和 MCF51JM32VLK 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 | MCF51JE256CMB | MCF51JM32VLK |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Unknown | Unknown |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $7.42 |
| Product Type | 32-bit microcontroller | 32-bit microcontroller |
| Processor Core | ColdFire V1 | ColdFire V1 |
| Architecture | 32-bit RISC | — |
| Maximum Operating Frequency | 50 MHz | — |
| Program Memory Size | 256 KB (256K x 8) | — |
| RAM Size | 32K x 8 | — |
| Number of I/O Pins | 48 | — |
| 电源电压 | 2.5 V or 3.3 V | — |
| Oscillator Type | External | — |
| 封装 | 81-MAPBGA (10 x 10 mm) | 80-LQFP |
| Package Type | 81-LBGA / MAPBGA | — |
| USB Connectivity | Supported | — |
| ADC | High-resolution ADC module | — |
| DAC | High-resolution DAC module | — |
| Power Characteristics | Low-power operation | — |
| Data Format | 32-bit | — |
| 安装类型 | Surface Mount | Surface mount |
| Packaging | Tray | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40°C to +105°C |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| REACH Status | [DATA_NEEDED: REACH status] | unknown |
| Maximum Frequency | — | 50.33 MHz |
| Flash Memory | — | 32 KB |
| RAM | — | 16 KB |
| Operating Voltage | — | 2.7 V to 5.5 V |
| Package Dimensions | — | 14 mm × 14 mm |
| Number of Terminals | — | 80 |
| Core Architecture | — | Single-core |
| Flash Operation | — | Read, program, and erase over full operating voltage and temperature |
| Security Circuits | — | Four security circuits |
| Microcontroller Family | — | MCF51JM Flexis series |
| Development Ecosystem | — | Common peripherals and development tools with related S08 devices |
| Temperature Grade | — | Industrial |