S912XET256BMAAR vs S912XET256J2VAG 对比
详细并排对比 S912XET256BMAAR 出自 NXP Semiconductors 和 S912XET256J2VAG 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 | S912XET256BMAAR | S912XET256J2VAG |
|---|---|---|
| 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） | $17.95 | $0.00 |
| Core Processor | HCS12X | HCS12X (S12X) |
| Core Size | 16-bit | 16-Bit |
| Core Architecture | S12X (with XGATE coprocessor) | — |
| Series | HCS12X | HCS12X / S12XE |
| Speed | 50 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| Program Memory Type | FLASH | — |
| Number of I/O | 59 | [DATA_NEEDED: number of I/O] |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | — |
| Peripherals | LVD, POR, PWM, WDT | — |
| 工作电源电压 | 1.8 V | — |
| 工作温度 | -40C to +125C | -40C to +105C |
| 封装 | 80-LQFP (14x14 mm) | 144-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 Automotive | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| 最大时钟频率 | — | 50 MHz |
| Flash Memory | — | 256KB (256K x 8) |
| RAM | — | 16KB |
| Co-Processor | — | XGATE |
| EEPROM | — | Hardware-emulated, flexible programmable |
| Memory Protection | — | MPU with supervisor/user modes |
| Automotive Qualification | — | Automotive Qualified |
| Life Cycle Stage | — | ACTIVE |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| Communication Interfaces | — | [DATA_NEEDED: CAN/LIN/SPI/SCI counts] |