S912XEG384J2CALR vs MC9S12XEG128CAL 对比
详细并排对比 S912XEG384J2CALR 出自 NXP Semiconductors 和 MC9S12XEG128CAL 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 | S912XEG384J2CALR | MC9S12XEG128CAL |
|---|---|---|
| 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） | $9.10 | $10.40 |
| Core Architecture | HCS12X (S12X CPU + XGATE co-processor) | — |
| Core Bit Width | 16-bit | — |
| Maximum CPU Frequency | 50 MHz | — |
| Program Flash Memory | 384 KB | — |
| SRAM | 24 KB | — |
| EEPROM | [DATA_NEEDED: EEPROM size] | — |
| XGATE Co-processor | Yes (RISC peripheral co-processor) | — |
| 封装 | LQFP-112 (20x20 mm, CAL) | 112-pin LQFP (20 x 20 mm) |
| 工作温度范围 | -40C to +85C (industrial grade, 'J2' mask) | — |
| GPIO Count | Up to 91 | — |
| ADC | 12-bit SAR ADC, up to 24 channels | — |
| CAN Interface | MSCAN (1 module) | — |
| Serial Interfaces | SCI (UART), SPI, I2C | — |
| Timers | ECT (16-bit), PIT, RTI | — |
| On-chip Voltage Regulator | Yes (internal 3.3V/5V) | — |
| 电源电压 | 5V typical (3.3V-5.5V range) | 1.8 V / 2.8 V / 5 V (multi-voltage) |
| 安装类型 | Surface Mount (LQFP, gull-wing leads) | Surface Mount |
| RoHS 状态 | Compliant (per LCSC listing) | Compliant |
| Core | — | HCS12X (S12X CPU + XGATE co-processor) |
| 数据总线宽度 | — | 16-bit |
| 最大时钟频率 | — | 50 MHz |
| Program Memory Size | — | 128 KB (128K x 8) Flash |
| Program Memory Type | — | Flash |
| RAM Size | — | 12 KB |
| EEPROM Size | — | 2 KB |
| ADC Resolution | — | 12-bit |
| ADC Conversion Time | — | 3 us |
| Number of I/O Pins | — | 59 |
| 工作温度 | — | -40 C to +85 C (Industrial) |
| 生命周期状态 | — | Active |