Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
374
Datasheet
13.6.26
TQPR—Offset 86h
Thermal Trip TQ Poll Rate Register - This register identifies the rate of TQ poll in
LPDDR2 memory.
Access Method
Default: 00000000h
Type:
Message Bus Register
(Size: 32 bits)
Offset:
Op Codes:
h - Read, h - Write
h - Read, h - Write
31
28
24
20
16
12
8
4
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Re
se
rv
ed
_
1
TQ_P
OL
L_PE
RIOD
Bit
Range
Default &
Access
Field Name (ID): Description
31:3
0h
RW
Reserved_1:
Reserved
2:0
0h
RW
TQ_POLL_PERIOD:
Def TQ Poll Period: This sets the frequency by which the Dunit
polls the DRAM mode register MR4 to determine required refresh rate when thermal
event occurs. ..000 1 x the current Refresh Period ..001 2 x the current Refresh Period
..010 4 x the current Refresh Period ..011 8 x the current Refresh Period ..100 16 x the
current Refresh Period ..101 32 x the current Refresh Period ..110 64 x the current
Refresh Period ..111 128 x the current Refresh Period..