| PartNumber | A7102CHTK2/T0BC2AJ | A7102CHTK2/T0BC2CJ | A7102CHUK/T0BC2VAZ |
| Description | Security ICs / Authentication ICs A71CH Plug & Trust extended temp | Security ICs / Authentication ICs With extended temp range (-40 to +90 C)<br>-CJ: Ready for IBM Watson IoT <br>-AJ: Customer Programmable | Security ICs / Authentication ICs With extended temp range (-40 to +90 C)<br>WLCSP Package |
| Manufacturer | NXP | NXP | NXP |
| Product Category | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| RoHS | Y | Y | Y |
| Data Bus Width | 18 B | 18 B | 18 B |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.62 V | 1.62 V | 1.62 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 90 C | + 90 C | + 90 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | HVSON-8 | HVSON-8 | HVSON-8 |
| Packaging | Reel | Reel | Reel |
| Data Rate | 400 kb/s | 400 kb/s | 400 kb/s |
| Memory Type | EEPROM | EEPROM | EEPROM |
| Series | A71CH | A71CH | A71CH |
| Type | Plug & Trust | Plug & Trust | Plug & Trust |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Interface Type | I2C | I2C | I2C |
| Supply Current Max | 15.1 mA | 15.1 mA | 15.1 mA |
| Maximum Clock Frequency | 400 kHz | 400 kHz | 400 kHz |
| Operating Supply Current | 13.7 mA | 13.7 mA | 13.7 mA |
| Product Type | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| Factory Pack Quantity | 6000 | 6000 | 3000 |
| Subcategory | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| Part # Aliases | 935363515118 | 935374146118 | 935369502023 |