MC9S12H256VFVE vs MC9S12C128MFAE 对比
详细并排对比 MC9S12H256VFVE 出自 NXP Semiconductors 和 MC9S12C128MFAE 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
MC9S12H256VFVE - 16-Bit 256KB Flash HCS12 MCU | NXP | 144-LQFP (Tape & Reel)
MC9S12H256VFVE ObsoleteNXP Semiconductors
MC9S12C128MFAE - 16-bit HCS12 MCU, 128KB Flash, 48-LQFP | NXP
MC9S12C128MFAE Nrnd规格对比
| 参数 | MC9S12H256VFVE | MC9S12C128MFAE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.95 | $6.38 |
| Core Processor | HCS12 CPU12 | — |
| Core Size | 16-Bit | — |
| Core Architecture | CISC | HCS12 (CPU12 CISC) |
| 最大时钟频率 | 16 MHz | — |
| Program Memory Size | 256 KB (256K x 8) FLASH | 128 KB (128K x 8) Flash |
| Data RAM | 12 KB | — |
| EEPROM | 4 KB | — |
| Number of I/O Pins | 99 | [DATA_NEEDED: I/O pin count] |
| 电源电压 | 2.5 V core / 5 V I/O | — |
| 工作温度 | -40 C to +105 C (automotive) | — |
| 封装 | 144-LQFP (20 x 20 mm) | 48-LQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Connectivity | CANbus (2x), I2C, SCI, SPI | — |
| Peripherals | LCD driver, POR, PWM, WDT | — |
| Automotive Qualification | AEC-Q100 | — |
| MSL 等级 | 3 (168 hours) | — |
| 数据总线宽度 | — | 16-bit |
| RAM Size | — | 4 KB |
| Maximum CPU Clock Frequency | — | 25 MHz |
| Supply Voltage Range | — | 2.97 V to 5.5 V |
| ADC | — | 10-bit |
| 工作温度范围 | — | -40C to +125C (automotive grade) |
| Internal Voltage Regulator | — | Yes (bandgap-based Vreg) |
| PLL | — | Yes (integrated) |
| Communication Interfaces | — | SCI, SPI, IIC |
| Debug Interface | — | Single-wire BDM |
| Series | — | S12C |
| Low-Power Modes | — | Stop, Pseudo-stop |
| RoHS 状态 | — | Compliant (per NXP product page) |