2

Data brief scope

2.1

ST33TPHF2ESPI products

This document covers the functionality of the ST33TPHF2ESPI product family, the most recent of which has

firmware version 49.40 (73.64 in decimal) preloaded on ST TPM hardware with markings:

•

PEAHD0

The information to order the supporting platforms is provided in Section 8 Ordering information.

2.2

Firmware image

The firmware image version 49.40 can be loaded to the ST TPM hardware of the ST33TPHF2ESPI products,

identifiable by their firmware version, which is of the form 49.xx. The ordering codes of the products upgradable to

firmware version 49.40 are the following:

•

ST33HTPH2ExxAAF0 and ST33HTPH2ExxAAF1 (FW 49.00)

•

ST33HTPH2ExxAHB3 and ST33HTPH2ExxAHB4 (FW 49.04)

•

ST33HTPH2ExxAHC0 (FW 49.08)

See Section 9 Firmware image overview for an overview of the available firmware images.

ST33TPHF2ESPI

Data brief scope

DB2716 - Rev 4

page 4/26