| PartNumber | AT97SC3204-U4A14-10 | AT97SC3204-U4A13-20 | AT97SC3204-U4A13-10 |
| Description | Security ICs / Authentication ICs ffTPM SPI C7b LARI Com 4.4mm | Security ICs / Authentication ICs sTPM LPC C7b LARI Com | Security ICs / Authentication ICs sTPM LPC C7b LARI Com |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| 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 | TSSOP-28 | TSSOP-28 | TSSOP-28 |
| 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 |
| 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 | 1000 |
| Subcategory | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| RoHS | - | Y | Y |