| PartNumber | AT97SC3204-U2MA-20 | AT97SC3204-U2MA-10 | AT97SC3204-U2MA-00 |
| Description | Security ICs / Authentication ICs TPM LPC, IND, 40-MLF SIGNED EK | Security ICs / Authentication ICs TPM LPC, IND 40-MLF, SIGNED EK | Security ICs / Authentication ICs TPM LPC C7b HARI Ind 6x6MLF w/CEK |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| RoHS | Y | Y | Y |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-40 | QFN-40 | QFN-40 |
| Packaging | Reel | Reel | Reel |
| Series | AT97SC3204 | AT97SC3204 | AT97SC3204 |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Interface Type | LPC | LPC | LPC |
| Maximum Clock Frequency | 33 MHz | 33 MHz | 33 MHz |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Product Type | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| Factory Pack Quantity | 1000 | 1000 | 4000 |
| Subcategory | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| Unit Weight | 0.004138 oz | 0.004138 oz | 0.004138 oz |