CY82C693UB Cypress Semiconductor Corporation., CY82C693UB Datasheet - Page 64

• Manufacturer Part Number: CY82C693UB
• Description: Hypercache Tm / Stand-alone Pci Peripheral Controller With Usb
• Manufacturer: Cypress Semiconductor Corporation.

Register 77: Power Management SMI Status Register #2 (Read/Write)
Bit
7
6
5
4
3
2
1
0
Function
User Timer 2 Timeout
READ:
0:
1:
WRITE:
0:
1:
User Timer 1 Timeout
READ:
0:
1:
WRITE:
0:
1:
Suspend Timer Timeout
READ:
0:
1:
WRITE:
0:
1:
Standby Timer Timeout
READ:
0:
1:
WRITE:
0:
1:
PCI Master Request
READ:
0:
1:
WRITE:
0:
1:
NMI (Non-maskable Interrupt)
READ:
0:
1:
WRITE:
0:
1:
Programmable I/O Trap 2
READ:
0:
1:
This Register bit is cleared automatically on a read.
Programmable I/O Trap 1
READ:
0:
1:
This Register bit is cleared automatically on a read.
SMI was not caused by a User Timer 2 Timeout
SMI was caused by a User Timer 2 Timeout
No change to register.
Clear Register
SMI was not caused by a User Timer 1 Timeout
SMI was caused by a User Timer 1 Timeout
No change to register.
Clear Register
SMI was not caused by a Suspend Timer Timeout
SMI was caused by a Suspend Timer Timeout
No change to register.
Clear Register
SMI was not caused by a Standby Timer Timeout
SMI was caused by a Standby Timer Timeout
No change to register.
Clear Register
SMI was not caused by a PCI Master Request
SMI was caused by a PCI Master Request
No change to register.
Clear Register
SMI was not caused by an NMI
SMI was caused by an NMI
No change to register.
Clear Register
SMI was not caused by a Programmable I/O Trap 2
SMI was caused by a Programmable I/O Trap 2
SMI was not caused by a Programmable I/O Trap 1
SMI was caused by a Programmable I/O Trap 1
PRELIMINARY
64
Index=77H
CY82C693UB
Default
0
0
0
0
00
0
0
0