S912XEQ512F1VALR vs S912XDT256F1VAA مقایسه
مقایسه دقیق کنار به کنار S912XEQ512F1VALR توسط NXP Semiconductors و S912XDT256F1VAA توسط NXP Semiconductors. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
NXP Semiconductors
S912XDT256F1VAA - 16-bit HCS12X MCU, 256KB Flash, 80MHz | NXP
S912XDT256F1VAA ✗ پایان تولیدمقایسه مشخصات
| پارامتر | S912XEQ512F1VALR | S912XDT256F1VAA |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | پایان عمر محصول |
| Manufacturer | NXP Semiconductors | — |
| Series | HCS12X | — |
| Core | S12X (16-bit) + XGATE co-processor | — |
| Maximum CPU Bus Speed | 50 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | 256 KB (256K x 8) |
| RAM | 32 KB | 14 KB |
| EEPROM | 4 KB (hardware-emulated capability) | 4 KB |
| ADC | 12-bit, 3 microsecond conversion time | 16-channel, 10-bit |
| Operating Voltage | 1.72 V to 5.5 V | — |
| دمای کاری | -40 °C to +105 °C | -40 C to +105 C (Automotive/Industrial) |
| بسته‌بندی | LQFP-112 (20x20 mm) | — |
| نوع نصب | Surface Mount | Surface Mount (Gull Wing) |
| GPIO Count | 91 | — |
| Communication Interfaces | CAN 2.0A/B, LIN, SCI (UART), SPI | — |
| Timers | ECT (Enhanced Capture Timer), PIT, RTI, PWM | — |
| Temperature Grade | Automotive Qualified | — |
| وضعیت RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead Free | Yes | — |
| Core Architecture | — | HCS12X (S12X CPU + XGATE co-processor) |
| عرض گذرگاه داده | — | 16-bit |
| CPU Clock Frequency (Max) | — | 80 MHz |
| Supply Voltage Range | — | 2.5 V to 5.5 V |
| Package Type | — | 80-QFP (PQFP-80, 14x14 mm) |
| تعداد پایه | — | 80 |
| CAN Controllers | — | 2 (CAN 2.0 A/B, msCAN) |
| SPI | — | 3 |
| SCI/UART | — | 8 |
| I2C | — | 2 |
| Timers/PWM | — | 8-channel 16-bit (ECT) |
| Debug Interface | — | BDM + JTAG |
| On-chip Voltage Regulator | — | Yes (single 5V supply) |
| Instruction Set Compatibility | — | Upward-compatible with HCS12, enhanced indexed addressing, instruction queue |