MCF51AC128CCPUE vs MCF51AC256AVPUE 对比
详细并排对比 MCF51AC128CCPUE 出自 NXP Semiconductors 和 MCF51AC256AVPUE 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
MCF51AC256AVPUE - ColdFire V1 32-bit MCU, 256KB Flash, 50MHz | NXP
MCF51AC256AVPUE ⚠ 最后一次采购规格对比
| 参数 | MCF51AC128CCPUE | MCF51AC256AVPUE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Unknown | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.40 | $10.40 |
| Product Type | 32-bit microcontroller | — |
| Processor Core | ColdFire V1 | — |
| Maximum Frequency | 50 MHz | — |
| Flash Memory | 128 KB | — |
| Flash Organization | 128K x 8 bits | — |
| Programmable I/O | 54 pins | — |
| Operating Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Ambient Temperature Range | -40°C to 85°C | — |
| 封装 | 64-LQFP, 10 x 10 mm | 64-pin LQFP (10x10 mm) |
| Terminal Count | 64 terminals | — |
| 安装类型 | Surface mount gull-wing | Surface Mount |
| Supply Packaging | Tray | — |
| Low-Voltage Detection | LVD peripheral | — |
| Pulse-Width Modulation | PWM peripheral | — |
| Watchdog Timer | WDT peripheral | — |
| Compatibility | Pin-, peripheral-, and tool-compatible with selected 8-bit S08AC128 devices | — |
| Core Architecture | 32-bit RISC microcontroller | ColdFire V1 (32-bit RISC) |
| RoHS | unknown | — |
| REACH | unknown | — |
| AEC-Q100 Qualification | unknown | — |
| Program Memory (Flash) | — | 256 KB |
| Maximum CPU Frequency | — | 50 MHz |
| 数据总线宽度 | — | 32-bit |
| 工作温度范围 | — | -40C to +105C |
| Series | — | Flexis MCF51AC |
| MSL 等级 | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Lead-Free / RoHS | — | [DATA_NEEDED: lead-free / RoHS status from datasheet] |
| Supply Voltage (typical) | — | 3.3 V / 5 V dual |
| Number of I/O Pins | — | [DATA_NEEDED: GPIO pin count] |
| ADC | — | [DATA_NEEDED: ADC channel count and resolution] |
| Timer / PWM Modules | — | [DATA_NEEDED: timer and PWM channel count] |
| Communication Interfaces | — | [DATA_NEEDED: UART/SPI/I2C/CAN availability] |