Reference Guide

Item
Non-
Volatile or
Volatile
Quantity
Reference
Designator
Size of
memory
Type of
memory
(e.g. Flash
PROM,
EEPROM)
Can user
programs or
operating
system write
data to it
during normal
operation?
What is the
Purpose?
(e.g. boot
code)
How is data
written to
this
memory?
How is memory
write- protected?
How is
memory
cleared?
TPM
Trusted
Platform
Module (TPM)
Non-Volatile
1
U_TPM
128 Bytes
EEPROM
Yes
Storage of
encryption keys
Using TPM
Enabled
operating
systems
SW write protected
F2 Setup option