S912XET512J3VALR vs S912XEG384J2VAL 对比
详细并排对比 S912XET512J3VALR 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。
NXP Semiconductors
S912XET512J3VALR - 16-bit S12X MCU 512KB Flash 50MHz | NXP | 112-LQFP
S912XET512J3VALR ✓ 量产中规格对比
| 参数 | S912XET512J3VALR | 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） | $7.10 | $17.80 |
| Product Type | Microcontroller (MCU) | — |
| Core Architecture | HCS12X (S12X CPU + XGATE co-processor) | — |
| 数据总线宽度 | 16-bit | — |
| CPU Core Count | 2 (S12X CPU + XGATE) | — |
| Maximum CPU Frequency | 50 MHz (S12X CPU) / 100 MHz (XGATE) | — |
| Program Flash Memory | 512 KB (512K x 8) | — |
| RAM | [DATA_NEEDED: RAM size in KB] | — |
| EEPROM (Emulated) | 4 KB | — |
| ADC | 12-bit, 3 us conversion time | — |
| 电源电压 | 1.8 V (core) / 2.8 V or 5 V (I/O) | — |
| 工作温度 | -40C to +105C (Automotive Grade) | -40C to +105C |
| 封装 | 112-pin LQFP (20 x 20 mm) | 112-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| AEC-Q100 Qualified | Yes (Automotive) | — |
| Communications | CAN 2.0A/B, SCI (UART), SPI, I2C | — |
| Timers | ECT, PIT, RTI, PWM | Enhanced Capture Timer (ECT), Periodic Interrupt Timer (PIT), Real Time Interrupt (RTI) |
| Memory Protection Unit | Yes (supervisor/user modes) | — |
| 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 Resolution | — | 12-bit |
| ADC Conversion Time | — | 3 us |
| Qualification | — | Automotive Qualified |
| 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) |