- Pinout Diagram
- Footprint Diagram
JSMSEMI JSM66302
| Manufacturer | JSMSEMIAsian Brands |
| MPN | JSM66302 |
| LCSC Part # | C2900648 |
| Packaging | QFN-32-EP(5x5) |
| Customer # | |
| Key Attributes | High Performance MultiProtocol NFC Frontend |
| Datasheet |  JSMSEMI JSM66302 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | RF and Wireless/RFID, RF Access, Monitoring ICs | |
| Manufacturer | JSMSEMI | |
| Packaging | QFN-32-EP(5x5) | |
| transmission rate | 848Kbit/s;424Kbit/s;106Kbit/s | |
| Features | Built-in antenna driver;Built-in encryption;Data verification;Low power wake-up | |
| Voltage - Supply | 3V~5.5V | |
| Frequency | 13.56MHz | |
| agreement | FeliCa,ISO 14443A,ISO 14443B,ISO 18092,ISO 15693,EPC,ISO 18000-3,MIFARE | |
| Interface | I2C,SPI,UART |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
JSM66302, the high performance multi-protocol NFC frontend. The JSM66302 multi-protocol NFC frontend IC supports the following operating mode • Read/write mode supporting ISO/IEC 14443A/MIFARE • Read/write mode supporting ISO/IEC 14443B • Read/write mode supporting JIS X 6319-4 (comparable with FeliCa1 (see Section 20.5) scheme) • Passive initiator mode according to ISO/IEC 18092 • Read/write mode supporting ISO/IEC 15693 • Read/write mode supporting ICODE EPC UID/ EPC OTP • Read/write mode supporting ISO/IEC 18000-3 mode 3/ EPC Class-1 HF
The JSM66302’s internal transmitter is able to drive a reader/writer antenna designed to communicate with ISO/IEC 14443A/MIFARE cards and transponders without additional active circuitry. The digital module manages the complete ISO/IEC 14443A framing and error detection functionality (parity and CRC).
The JSM66302 supports MIFARE Classic 1K, MIFARE Classic 4K, MIFARE Ultralight, MIFARE Ultralight C, MIFARE PLUS and MIFARE DESFire products. The JSM66302 supports MIFARE higher transfer speeds of up to 848 kbit/s in both directions.
The JSM66302 supports layer 2 and 3 of the ISO/IEC 14443B reader/writer communication scheme except anticollision. The anticollision needs to be implemented in the firmware of the host controller as well as in the upper layers.
The JSM66302 is able to demodulate and decode FeliCa coded signals. The FeliCa receiver part provides the demodulation and decoding circuitry for FeliCa coded signals. The JSM66302 handles the FeliCa framing and error detection such as CRC. The JSM66302 supports FeliCa higher transfer speeds of up to 424 kbit/s in both directions.
The JSM66302 is supporting the P2P passive initiator mode in accordance with ISO/IEC 18092.
The JSM66302 supports the vicinity protocol according to ISO/IEC15693, EPC UID and ISO/IEC 18000-3 mode 3/ EPC Class-1 HF.
The following host interfaces are supported: • Serial Peripheral Interface (SPI) • Serial UART (similar to RS232 with voltage levels dependent on pin voltagesupply) • I2C-bus interface (two versions are implemented: I2C and I2CL)
The JSM66302 supports the connection of a secure access module (SAM). A dedicated separate I2C interface is implemented for a connection of the SAM. The SAM can be used for high secure key storage and acts as a very performant crypto-coprocessor. A dedicated SAM is available for connection to the JSM66302.
Features
- Includes JSM ISO/IEC14443-A and Innovatron ISO/IEC14443-B intellectual property licensing rights
- High performance multi-protocol NFC frontend for transfer speed up to 848 kbit/s
- Supports ISO/IEC 14443 A/MIFARE, ISO/IEC 14443 B and FeliCa reader modes
- P2P passive initiator mode in accordance with ISO/IEC 18092
- Supports ISO/IEC15693, ICODE EPC UID and ISO/IEC 18000-3 mode 3/EPC Class-1 HF
- Supports MIFARE Classic encryption by hardware in read/write mode Allows reading MIFARE Ultralight, MIFARE Classic 1K, MIFARE Classic 4K, MIFARE DESFire EV1, MIFARE DESfireEV2 and MIFARE Plus cards
- Low-Power Card Detection
- Compliance to EMV contactless protocol specification on RF level can be achieved
- Supported host interfaces:
- SPI up to 10 Mbit/s
- I2C-bus interfaces up to 400 kBd in Fast mode, up to 1000 kBd in Fast modeplus
- RS232 Serial UART up to 1228.8 kBd, with voltage levels dependent on pin voltage supply
- Separate I2C -bus interface for connection of a secure access module (SAM)
- FIFO buffer with size of 512 bytes for highest transaction performance
- Flexible and efficient power-saving modes including hard power down, standby and low-power card detection
- Cost saving by integrated PLL to derive system clock from 27.12 MHz RF quartz crystal
- 3.0 V to 5.5 V power supply
- Up to 8 free programmable input/output pins
- Typical operating distance in read/write mode for communication to a ISO/IEC 14443A/MIFARE Card up to 12 cm, depending on the antenna size and tuning
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 2.8112$ 2.3896 | $ 2.39 |
| 10+ | $ 2.3861$ 2.0282 | $ 20.28 |
| 30+ | $ 2.1194$ 1.8015 | $ 54.05 |
| 100+ | $ 1.8462$ 1.5693 | $ 156.93 |
| 500+ | $ 1.7233$ 1.4649 | $ 732.45 |
| 1,500+ | $ 1.6683$ 1.4181 | $ 2127.15 |
Standard Packaging1500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | RF and Wireless/RFID, RF Access, Monitoring ICs | |
| Manufacturer | JSMSEMI | |
| Packaging | QFN-32-EP(5x5) | |
| transmission rate | 848Kbit/s;424Kbit/s;106Kbit/s | |
| Features | Built-in antenna driver;Built-in encryption;Data verification;Low power wake-up | |
| Voltage - Supply | 3V~5.5V | |
| Frequency | 13.56MHz | |
| agreement | FeliCa,ISO 14443A,ISO 14443B,ISO 18092,ISO 15693,EPC,ISO 18000-3,MIFARE | |
| Interface | I2C,SPI,UART |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
JSM66302, the high performance multi-protocol NFC frontend. The JSM66302 multi-protocol NFC frontend IC supports the following operating mode • Read/write mode supporting ISO/IEC 14443A/MIFARE • Read/write mode supporting ISO/IEC 14443B • Read/write mode supporting JIS X 6319-4 (comparable with FeliCa1 (see Section 20.5) scheme) • Passive initiator mode according to ISO/IEC 18092 • Read/write mode supporting ISO/IEC 15693 • Read/write mode supporting ICODE EPC UID/ EPC OTP • Read/write mode supporting ISO/IEC 18000-3 mode 3/ EPC Class-1 HF
The JSM66302’s internal transmitter is able to drive a reader/writer antenna designed to communicate with ISO/IEC 14443A/MIFARE cards and transponders without additional active circuitry. The digital module manages the complete ISO/IEC 14443A framing and error detection functionality (parity and CRC).
The JSM66302 supports MIFARE Classic 1K, MIFARE Classic 4K, MIFARE Ultralight, MIFARE Ultralight C, MIFARE PLUS and MIFARE DESFire products. The JSM66302 supports MIFARE higher transfer speeds of up to 848 kbit/s in both directions.
The JSM66302 supports layer 2 and 3 of the ISO/IEC 14443B reader/writer communication scheme except anticollision. The anticollision needs to be implemented in the firmware of the host controller as well as in the upper layers.
The JSM66302 is able to demodulate and decode FeliCa coded signals. The FeliCa receiver part provides the demodulation and decoding circuitry for FeliCa coded signals. The JSM66302 handles the FeliCa framing and error detection such as CRC. The JSM66302 supports FeliCa higher transfer speeds of up to 424 kbit/s in both directions.
The JSM66302 is supporting the P2P passive initiator mode in accordance with ISO/IEC 18092.
The JSM66302 supports the vicinity protocol according to ISO/IEC15693, EPC UID and ISO/IEC 18000-3 mode 3/ EPC Class-1 HF.
The following host interfaces are supported: • Serial Peripheral Interface (SPI) • Serial UART (similar to RS232 with voltage levels dependent on pin voltagesupply) • I2C-bus interface (two versions are implemented: I2C and I2CL)
The JSM66302 supports the connection of a secure access module (SAM). A dedicated separate I2C interface is implemented for a connection of the SAM. The SAM can be used for high secure key storage and acts as a very performant crypto-coprocessor. A dedicated SAM is available for connection to the JSM66302.
Features
- Includes JSM ISO/IEC14443-A and Innovatron ISO/IEC14443-B intellectual property licensing rights
- High performance multi-protocol NFC frontend for transfer speed up to 848 kbit/s
- Supports ISO/IEC 14443 A/MIFARE, ISO/IEC 14443 B and FeliCa reader modes
- P2P passive initiator mode in accordance with ISO/IEC 18092
- Supports ISO/IEC15693, ICODE EPC UID and ISO/IEC 18000-3 mode 3/EPC Class-1 HF
- Supports MIFARE Classic encryption by hardware in read/write mode Allows reading MIFARE Ultralight, MIFARE Classic 1K, MIFARE Classic 4K, MIFARE DESFire EV1, MIFARE DESfireEV2 and MIFARE Plus cards
- Low-Power Card Detection
- Compliance to EMV contactless protocol specification on RF level can be achieved
- Supported host interfaces:
- SPI up to 10 Mbit/s
- I2C-bus interfaces up to 400 kBd in Fast mode, up to 1000 kBd in Fast modeplus
- RS232 Serial UART up to 1228.8 kBd, with voltage levels dependent on pin voltage supply
- Separate I2C -bus interface for connection of a secure access module (SAM)
- FIFO buffer with size of 512 bytes for highest transaction performance
- Flexible and efficient power-saving modes including hard power down, standby and low-power card detection
- Cost saving by integrated PLL to derive system clock from 27.12 MHz RF quartz crystal
- 3.0 V to 5.5 V power supply
- Up to 8 free programmable input/output pins
- Typical operating distance in read/write mode for communication to a ISO/IEC 14443A/MIFARE Card up to 12 cm, depending on the antenna size and tuning
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |