Datasheet

System Control Subsystem
Intel
®
Quark™ microcontroller D2000
Datasheet January 2016
450 Document Number: 333577-002EN
Bit
s
Acces
s
Type
Default Description PowerWe
ll
ResetSign
al
2 RW/1S 1'b0 Lock All Host Processor
Halt Mask Fields
(LOCK_HOST_HALT_MAS
K)
pwr_rst_n
1 RO 1'h0 RSVD (RSVD)
Reserved
0 RW/1S 1'b0 Lock All Host Processor
Interrupt Mask Fields
(LOCK_HOST_MASK)
pwr_rst_n
24.3.1.53 AON Voltage Regulator (AON_VR)
MEM Offset (00000000) 540h
Security_PolicyGroup
IntelRsvd False
Size 32 bits
Default 0000_0010h
Bits Access
Type
Default Description PowerWell ResetSignal
31:16 WO 16'h0 Pass Code for AON_VR
(VR_PASS_CODE)
When written with a value of
16'h9DC4, the write to this
register is performed,
any other value inhibits write
operation.
15 RO/V 1'h0 eSR Volatge Regulator
status (ROK_BUF_VREG)
0: eSR Switching Regulator
has not attained 1.8V
regulation.
1: eSR Switching Regulator
has attained 1.8V regulation.
14:10 RO 5'h00 RSVD (RSVD)
Reserved
9 RW/P/L 1'h0 Mask for ROK_BUF_VREG.
(ROK_BUF_VREG_MASK)
0: No Mask.
1: Mask ROK_BUF_VREG.