S912XET256AMAA vs S912XET512J2VAGR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ S912XET256AMAA بواسطة NXP Semiconductors و S912XET512J2VAGR بواسطة NXP Semiconductors. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | S912XET256AMAA | S912XET512J2VAGR |
|---|---|---|
| العلامة التجارية | NXP Semiconductors | NXP Semiconductors |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | Obsolete | نشط |
| Core Processor | HCS12X | — |
| Core Size | 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 | — |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | — |
| Peripherals | LVD, POR, PWM, WDT | — |
| ADC Resolution | 12-bit, 3 us conversion time | — |
| Co-Processor | XGATE | — |
| Timers | ECT (Enhanced Capture Timer), PIT (Periodic Interrupt Timer), RTI (Real-Time Interrupt) | — |
| Memory Protection | MPU with supervisor/user modes | — |
| درجة حرارة التشغيل | -40C to +125C (Automotive Qualified) | -40C to +105C |
| العلبة | 80-LQFP (14x14 mm) | 144-LQFP (LFQFP), 20x20 mm square |
| نوع التركيب | Surface Mount | Surface Mount |
| حالة RoHS | Compliant | [DATA_NEEDED: RoHS Status] |
| AEC-Q100 Status | Automotive Qualified | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Core Architecture | — | 16-bit HCS12X (S12X core) |
| Core Frequency | — | 50 MHz |
| Flash Memory | — | 512 KB (512K x 8) |
| Qualification | — | Automotive Qualified |
| Temperature Grade | — | Industrial (per distributor listing) |
| Terminal Form | — | Gull Wing |
| Number of Terminals | — | 144 |
| Package Shape | — | Square |
| جهد التغذية | — | [DATA_NEEDED: Supply Voltage Range] |
| RAM | — | [DATA_NEEDED: RAM Size] |
| EEPROM | — | [DATA_NEEDED: EEPROM Size] |
| Communication Interfaces | — | SPI, SCI (per distributor listing); CAN/LIN availability [DATA_NEEDED: CAN/LIN Channels] |
| Watchdog Timer | — | Yes (watchdog OSC/Timer per distributor listing) |