PN7220 vs PN7642 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ PN7220 بواسطة NXP Semiconductors و PN7642 بواسطة NXP Semiconductors. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | PN7220 | PN7642 |
|---|---|---|
| العلامة التجارية | NXP Semiconductors | NXP Semiconductors |
| الفئة | RF Transceivers | RF Modules |
| حالة دورة الحياة | نشط | نشط |
| الوظيفة | High-power NFC controller with NCI interface | — |
| NCI Compliance | NCI 2.2 | — |
| RF Output Power | > 2.0 W | — |
| Carrier Frequency | 13.56 MHz | — |
| جهد التغذية | 2.4 V to 5.5 V | [DATA_NEEDED: VDD range] |
| Host Interfaces | I2C, SPI, USB | — |
| Supported Protocols | ISO 14443A, ISO 14443B, ISO 15693, MIFARE, FeliCa, NFC | — |
| Certification Targets | EMVCo 3.1, NFC Forum | — |
| Integrated Power Management | Yes | — |
| Receiver Sensitivity | High (value per datasheet) [DATA_NEEDED: numeric receiver sensitivity] | — |
| العلبة | 64-VFBGA | BGA (PN7642EV orderable variants) |
| نوع التركيب | Surface Mount | Surface Mount |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| I2C Addressing | 7-bit, first 5 bits fixed (decimal 40), last 2 bits via ADDR0/ADDR1 pins | — |
| Typical Application | Android-based EMVCo payment terminals, NFC readers | — |
| حالة RoHS | Compliant | Compliant (per NXP product page) |
| Apple ECP Support | No (see PN7221) | — |
| Product Type | — | NFC open controller (reader + MCU + secure element) |
| Core | — | Arm Cortex-M33 |
| Programmable Flash | — | 180 kB |
| RF Frequency | — | 13.56 MHz (HF, NFC) |
| Supported NFC Protocols | — | ISO 14443 Type A and Type B; NFC Forum |
| Security Certification | — | Common Criteria EAL6+ |
| Payment Certification | — | EMVCo compliant |
| Host Interface | — | SPI (per PN76 family quick start guide) |
| GPIO | — | Multi-function; GPIO2 (PWM2), GPIO3 (PWM3) |
| ULPCD Support | — | Yes; GPIO3 must be dedicated to ULPCD abort when used |