S912XEQ512J2 vs S912XEG384J2VAL 对比
详细并排对比 S912XEQ512J2 出自 NXP Semiconductors 和 S912XEG384J2VAL 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 | S912XEQ512J2 | S912XEG384J2VAL |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.85 | $17.80 |
| Core Processor | S12X (HCS12X) | — |
| Core Size | 16-bit | — |
| 最大时钟频率 | 50 MHz | — |
| Program Memory Size | 512 KB (512K x 8) Flash | — |
| 封装 | 144-LQFP (20x20 mm) | 112-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (S912XEQ512J2CAG grade) | -40C to +105C |
| Automotive Qualification | Yes (Automotive Qualified per NXP) | — |
| Product Family | S12XE (HCS12X) | — |
| RoHS 状态 | RoHS Compliant | — |
| RAM Size | [DATA_NEEDED: RAM size] | — |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| Peripherals | [DATA_NEEDED: peripheral list (CAN, LIN, SCI, SPI, PWM, etc.)] | — |
| Number of I/Os | [DATA_NEEDED: number of I/Os] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | 12-bit |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Core | — | S12X (HCS12X), 16-bit CISC |
| Co-processor | — | XGATE |
| Bus Clock Frequency | — | 50 MHz |
| Flash Memory | — | 384 KB (384K x 8) |
| EEPROM Emulation | — | Programmable hardware-emulated EEPROM in Flash |
| ADC Conversion Time | — | 3 us |
| Qualification | — | Automotive Qualified |
| Timers | — | Enhanced Capture Timer (ECT), Periodic Interrupt Timer (PIT), Real Time Interrupt (RTI) |
| Serial Interfaces | — | SCI |
| Memory Protection | — | MPU with supervisor/user modes |
| Temperature Sensor | — | Integrated on-chip |
| Terminal Form | — | Gull Wing |
| Supply Domains | — | 1.8 V / 2.8 V / 5 V |
| 生命周期状态 | — | No Longer Manufactured (NXP) |