MFRC52201HN1,115 vs CI522 比較
詳細並排比較 MFRC52201HN1,115 由 NXP Semiconductors 與 CI522 由 NI. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | MFRC52201HN1,115 | CI522 |
|---|---|---|
| 品牌 | NXP Semiconductors | NI |
| 類別 | RF Transceivers | RF Transceivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 功能 | RFID Reader IC (contactless reader front-end) | 13.56 MHz contactless reader/writer IC |
| Frequency | 13.56 MHz | — |
| Supported Protocol | ISO/IEC 14443 A, MIFARE | ISO/IEC 14443 Type A |
| Host Interfaces | SPI, I2C, UART | — |
| 供應電壓 | 2.5 V to 3.6 V | 2.3 V to 4 V |
| Operating Supply (typical range) | 2.5 V to 3.3 V | — |
| 封裝 | 32-pin HVQFN with exposed pad | QFN-16-EP (3x3 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (T/R) | — |
| Crypto Engine | Crypto-1 for MIFARE authentication | — |
| Version | MFRC522 version 1.0 | — |
| RoHS 狀態 | EU RoHS Compliant | Compliant (per JLCPCB listing) |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Transmitter Output Power | [DATA_NEEDED: transmitter output power] | — |
| Supply Current (idle/tx) | [DATA_NEEDED: supply current] | — |
| FIFO Buffer Size | [DATA_NEEDED: FIFO buffer size] | — |
| SPI Max Data Rate | [DATA_NEEDED: SPI max data rate] | — |
| Manufacturer | — | Nanjing Zhongke Microelectronics |
| Operating Frequency | — | 13.56 MHz |
| Maximum Data Rate | — | 848 Kbit/s |
| Host Interface | — | SPI |
| Built-in Antenna Driver | — | Yes |
| Hardware Data Verification | — | CRC and parity, on-chip |
| Low-Power Wake-up | — | Yes (configurable polling) |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |