S912XEG256J2CAL vs S912XEG128J2CALR 对比
详细并排对比 S912XEG256J2CAL 出自 NXP Semiconductors 和 S912XEG128J2CALR 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
S912XEG256J2CAL - 16-Bit HCS12X MCU 256KB Flash 112-LQFP | NXP
S912XEG256J2CAL ✓ 量产中NXP Semiconductors
S912XEG128J2CALR - 16-bit S12X MCU 128KB Flash | NXP | LQFP-112
S912XEG128J2CALR ✓ 量产中规格对比
| 参数 | S912XEG256J2CAL | S912XEG128J2CALR |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $15.40 | $9.20 |
| Core Processor | HCS12X | — |
| Core Size | 16-Bit | — |
| Bus Speed | 50 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| EEPROM Size | 16 KB (hardware-emulated) | — |
| RAM Size | [DATA_NEEDED: RAM size] | — |
| Number of I/O | 91 | — |
| 封装 | 112-LQFP (20x20 mm) | LQFP-112 (20 x 20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 电源电压 | 1.8 V core (with I/O 3.3 V / 5 V tolerant) | 1.8 V to 5.5 V |
| ADC | 12-bit, 3 us conversion time | 12-bit successive approximation |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | — |
| Peripherals | LVD, POR, PWM, WDT | — |
| 工作温度 | -40 C to +85 C | -40 °C to +85 °C |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | Compliant | Compliant |
| Manufacturer | — | NXP Semiconductors |
| Series | — | HCS12X (S12XE family) |
| Core | — | HCS12X (16-bit RISC) |
| Operating Frequency (Max) | — | 50 MHz |
| Program Memory | — | 128 KB Flash |
| RAM | — | 12 KB |
| EEPROM | — | 2 KB |
| Coprocessor | — | XGATE RISC thread |
| CAN | — | 4 x MSCAN (CAN 2.0A/B) |
| PWM Channels | — | 8 channels |
| Communication Interfaces | — | SCI, SPI, IIC |
| 数据总线宽度 | — | 16 bit |
| Qualification | — | Automotive Grade |