MCF51AC256AVPUE vs MCF51AC128CCPUE 对比
详细并排对比 MCF51AC256AVPUE 出自 NXP Semiconductors 和 MCF51AC128CCPUE 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 | MCF51AC256AVPUE | MCF51AC128CCPUE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | Unknown |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.40 | $6.40 |
| Core Architecture | ColdFire V1 (32-bit RISC) | 32-bit RISC microcontroller |
| Program Memory (Flash) | 256 KB | — |
| Maximum CPU Frequency | 50 MHz | — |
| 数据总线宽度 | 32-bit | — |
| Operating Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| 封装 | 64-pin LQFP (10x10 mm) | 64-LQFP, 10 x 10 mm |
| 安装类型 | Surface Mount | Surface mount gull-wing |
| 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] | — |
| 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 |
| Ambient Temperature Range | — | -40°C to 85°C |
| Terminal Count | — | 64 terminals |
| 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 |
| RoHS | — | unknown |
| REACH | — | unknown |
| AEC-Q100 Qualification | — | unknown |