ALXD800EEXJCVD C3 AMD (ADVANCED MICRO DEVICES), ALXD800EEXJCVD C3 Datasheet - Page 529

• Manufacturer Part Number: ALXD800EEXJCVD C3
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJCVD C3

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Security Block Register Descriptions
6.12.3.18 SB Random Number (SB_RANDOM_NUM)
SB Memory Offset 050h
Type
Reset Value
6.12.3.19 SB Random Number Status (SB_RANDOM_NUM_STATUS)
SB Memory Offset 054h
Type
Reset Value
AMD Geode™ LX Processors Data Book
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
31:0
31:1
Bit
Bit
0
Name
RANDOM_
NUM
Name
RSVD
TRNG_VALID
RO
00000000h
RO
00000001h
Description
Reserved. Returns 0.
Random Number Valid. When 1, the random number is valid. When 0, the random
number is in the process of being generated.
Description
Random Number. Returns a 32-bit random number. Check the TRNG_VALID bit (SB
Memory Offset 054h[0]) before reading this register. If the status bit (TRNG_VALID) is
1, the value in this register is ready for use. A 0 in the status bit indicates that the ran-
dom number is in the process of being generated.
SB_RANDOM_NUM_STATUS Bit Descriptions
SB_RANDOM_NUM_STATUS Register Map
SB Random Number Bit Descriptions
SB_RANDOM_NUM Register Map
RANDOM_NUM
RSVD
9
9
8
8
33234H
7
7
6
6
5
5
4
4
3
3
2
2
1
1
529
0
0