MFRC52201HN1,115 vs CI522 Comparison
Detailed side-by-side comparison of MFRC52201HN1,115 by NXP Semiconductors and CI522 by NI. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MFRC52201HN1,115 - 13.56MHz RFID Reader IC | NXP | MIFARE
MFRC52201HN1,115 ✓ Active
Specification Comparison
| Parameter | MFRC52201HN1,115 | CI522 |
|---|---|---|
| Brand | NXP Semiconductors | NI |
| Category | RF Transceivers | RF Transceivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.10 | $0.18 |
| Function | 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 | — |
| Supply Voltage | 2.5 V to 3.6 V | 2.3 V to 4 V |
| Operating Supply (typical range) | 2.5 V to 3.3 V | — |
| Package | 32-pin HVQFN with exposed pad | QFN-16-EP (3x3 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (T/R) | — |
| Crypto Engine | Crypto-1 for MIFARE authentication | — |
| Version | MFRC522 version 1.0 | — |
| RoHS Status | EU RoHS Compliant | Compliant (per JLCPCB listing) |
| Operating Temperature | [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 Level | — | [DATA_NEEDED: MSL rating] |