S912XEP100BMAL vs S912XDT256F1MAL 对比
详细并排对比 S912XEP100BMAL 出自 NXP Semiconductors 和 S912XDT256F1MAL 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 | S912XEP100BMAL | S912XDT256F1MAL |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $13.80 | $15.82 |
| Core Architecture | HCS12X (S12X CPU, 16-bit CISC) | HCS12X (16-bit) |
| Bus Speed | 50 MHz | — |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| XGATE Co-processor | Yes | — |
| EEPROM Emulation | Hardware-emulated using Flash | — |
| ADC | 12-bit, 3 us conversion time | — |
| Memory Protection Unit | Yes (supervisor/user modes) | — |
| Timers | ECT, PIT, RTI | — |
| 工作温度 | -40C to +125C (automotive) | — |
| 封装 | 112-LQFP (20x20 mm) | 112-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL Level] | — |
| RoHS 状态 | Compliant | Compliant |
| 电源电压 | [DATA_NEEDED: VDD range] | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| CPU Core | — | S12X |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| RAM Size | — | 16 KB |
| Maximum CPU Frequency | — | 80 MHz |
| 数据总线宽度 | — | 16-bit |
| 引脚数量 | — | 112 |
| 工作温度范围 | — | -40C to +125C |
| 工作电源电压 | — | [DATA_NEEDED: VDD range] |
| AEC-Q100 Qualification | — | Yes (Automotive Qualified) |
| Communication Interfaces | — | CAN, SPI, SCI (UART), I2C |
| Debug Interface | — | BDM / JTAG |
| Peripheral Coprocessor | — | XGATE (DMA accelerator) |
| Lead-Free / Halogen-Free | — | Yes (per NXP product page) |