S912XET256AMAA vs S912XET256J2VAG 对比
详细并排对比 S912XET256AMAA 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 | S912XET256AMAA | S912XET256J2VAG |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 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 Speed | 50 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| Program Memory Type | FLASH | — |
| EEPROM Size | Hardware-emulated via Flash | — |
| RAM Size | [DATA_NEEDED: RAM size] | — |
| Number of I/O | 59 | [DATA_NEEDED: number of I/O] |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | — |
| Peripherals | LVD, POR, PWM, WDT | — |
| ADC Resolution | 12-bit, 3 us conversion time | — |
| Co-Processor | XGATE | XGATE |
| Timers | ECT (Enhanced Capture Timer), PIT (Periodic Interrupt Timer), RTI (Real-Time Interrupt) | — |
| Memory Protection | MPU with supervisor/user modes | MPU with supervisor/user modes |
| 工作温度 | -40C to +125C (Automotive Qualified) | -40C to +105C |
| 封装 | 80-LQFP (14x14 mm) | 144-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| AEC-Q100 Status | Automotive Qualified | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| 最大时钟频率 | — | 50 MHz |
| Flash Memory | — | 256KB (256K x 8) |
| RAM | — | 16KB |
| EEPROM | — | Hardware-emulated, flexible programmable |
| Automotive Qualification | — | Automotive Qualified |
| Series | — | HCS12X / S12XE |
| Life Cycle Stage | — | ACTIVE |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| Communication Interfaces | — | [DATA_NEEDED: CAN/LIN/SPI/SCI counts] |