S912XDT256F1MAL vs S912XDT256F1MALR 对比
详细并排对比 S912XDT256F1MAL 出自 NXP Semiconductors 和 S912XDT256F1MALR 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 | S912XDT256F1MAL | S912XDT256F1MALR |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $15.82 | $10.95 |
| Core Architecture | HCS12X (16-bit) | — |
| 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 | — |
| 封装 | 112-LQFP (20x20 mm) | 112-LQFP (20x20 mm) |
| 引脚数量 | 112 | 112 |
| 安装类型 | Surface Mount | Surface Mount (Gull Wing) |
| 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) | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes (per NXP product page) | — |
| Core | — | HCS12X (16-bit) |
| Program Memory (Flash) | — | 256 KB |
| RAM | — | 16 KB |
| CPU Clock (Max) | — | 80 MHz |
| Temperature Grade | — | Automotive |
| 工作温度 | — | -40C to +125C |
| Supply Voltage (VDD) | — | 5 V (typ); 2.7 V to 5.5 V (range) |
| ADC | — | 10/12-bit (ATD) |
| Communication | — | CAN 2.0, SCI, SPI, IIC |
| PWM Channels | — | [DATA_NEEDED: channel count per device variant] |
| Timers | — | [DATA_NEEDED: timer count per device variant] |
| AEC-Q100 | — | Qualified (Automotive) |
| MSL 等级 | — | 3 (168 hours) |
| Lead-Free | — | Yes |
| Packaging Style | — | Tape & Reel (R suffix) |