S912XEG384J2VAL vs S912XEG384BVALR 对比
详细并排对比 S912XEG384J2VAL 出自 NXP Semiconductors 和 S912XEG384BVALR 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 | S912XEG384J2VAL | S912XEG384BVALR |
|---|---|---|
| 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） | $17.80 | $9.95 |
| Core | S12X (HCS12X), 16-bit CISC | HCS12X (S12X with XGATE co-processor) |
| 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 | [DATA_NEEDED: ADC resolution and channel count] |
| ADC Conversion Time | 3 us | — |
| 工作温度 | -40C to +105C | — |
| 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 | — |
| 封装 | 112-LQFP (20x20 mm) | 112-LQFP (20 mm x 20 mm, 0.65 mm pitch) |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Supply Domains | 1.8 V / 2.8 V / 5 V | — |
| 生命周期状态 | No Longer Manufactured (NXP) | — |
| 数据总线宽度 | — | 16-bit |
| Program Memory Size | — | 384 KB (384K x 8) FLASH |
| RAM Size | — | [DATA_NEEDED: RAM size in KB] |
| EEPROM Size | — | [DATA_NEEDED: EEPROM size in bytes/KB] |
| CPU Clock Frequency (Max) | — | 50 MHz |
| 电源电压 | — | 1.8 V |
| 工作温度范围 | — | -40 °C to +105 °C |
| AEC-Q100 Qualification | — | Yes (automotive grade) |
| CAN Controllers | — | [DATA_NEEDED: number of msCAN modules] |
| Timers / PWM | — | [DATA_NEEDED: timer/PWM module count] |
| External Bus Interface | — | Yes (multiplexed address/data) |
| Debug Interface | — | BDM (Background Debug Mode) |
| RoHS 状态 | — | Compliant (per manufacturer product page) |
| Tape & Reel | — | Yes (R suffix) |