S912XET512J2VAGR vs MC9S12XET256MAA مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ S912XET512J2VAGR بواسطة NXP Semiconductors و MC9S12XET256MAA بواسطة NXP Semiconductors. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | S912XET512J2VAGR | MC9S12XET256MAA |
|---|---|---|
| العلامة التجارية | NXP Semiconductors | NXP Semiconductors |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core Architecture | 16-bit HCS12X (S12X core) | — |
| Core Frequency | 50 MHz | — |
| Flash Memory | 512 KB (512K x 8) | 256 KB (256K x 8) |
| درجة حرارة التشغيل | -40C to +105C | -40C to +125C |
| Qualification | Automotive Qualified | — |
| Temperature Grade | Industrial (per distributor listing) | — |
| العلبة | 144-LQFP (LFQFP), 20x20 mm square | 80-QFP (14 x 14 mm), PQFP |
| Terminal Form | Gull Wing | — |
| Number of Terminals | 144 | — |
| Package Shape | Square | — |
| نوع التركيب | Surface Mount | Surface Mount |
| جهد التغذية | [DATA_NEEDED: Supply Voltage Range] | 5 V (core supports 1.8 V / 2.8 V / 5 V domains per family docs) |
| RAM | [DATA_NEEDED: RAM Size] | 16 KB |
| EEPROM | [DATA_NEEDED: EEPROM Size] | 4 KB |
| Communication Interfaces | SPI, SCI (per distributor listing); CAN/LIN availability [DATA_NEEDED: CAN/LIN Channels] | — |
| Watchdog Timer | Yes (watchdog OSC/Timer per distributor listing) | — |
| حالة RoHS | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| Core Processor | — | HCS12X (16-bit CISC) |
| Core Size | — | 16-bit |
| أقصى تردد للساعة | — | 50 MHz |
| ADC Resolution | — | 12-bit |
| ADC Channels | — | 8 channels |
| GPIO Count | — | 59 |
| Packaging | — | Tray |
| Series | — | HCS12X, S12XE family |
| Co-processor | — | XGATE (per S12XE family architecture) |
| Program Memory Type | — | FLASH |