CY82C693UB Cypress Semiconductor Corporation., CY82C693UB Datasheet - Page 54

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

Register 5C: Programmable I/O Trap 1 Address Detection Control (Read/Write)
Register 5D: Programmable I/O Trap 2 Address Detection Control (Read/Write)
Bit
7
6
5
4:2
1
0
Bit
7
6
5
4:2
1
0
Function
AD[15:0] I/O Trap 1 Address Mask Control:
0:
1:
AD[31:16] I/O Trap 1 Address Mask Control:
0:
1:
Reserved
Mask bit selection for Programmable I/O Trap 1 Address:
000:
001:
010:
011:
100:
101:
110:
111:
Standby Timer Non-motherboard memory access detection control:
0:
1:
Suspend Timer Non-motherboard memory access detection control:
0:
1:
Function
AD[15:0] I/O Trap 2 Address Mask Control:
0:
1:
AD[31:16] I/O Trap 2 Address Mask Control:
0:
1:
Reserved
Mask bit selection for Programmable I/O Trap 2 Address:
000:
001:
010:
011:
100:
101:
110:
111:
User Timer 1 Non-motherboard memory access detection control:
0:
1:
Throttle Timer Non-motherboard memory access detection control:
0:
1:
Disable AD[15:10] I/O Trap 1 Address Masking
Enable AD[15:10] I/O Trap 1 Address Masking
Disable AD[31:16] I/O Trap 1 Address Masking
Enable AD[31:16] I/O Trap 1 Address Masking
No Bits Masked
Lowest Order Bit Masked
2 Lowest Order Bits Masked
3 Lowest Order Bits Masked
4 Lowest Order Bits Masked
5 Lowest Order Bits Masked
6 Lowest Order Bits Masked
7 Lowest Order Bits Masked
Disable Non-motherboard memory access detection
Enable Non-motherboard memory access detection
Disable Non-motherboard memory access detection
Enable Non-motherboard memory access detection
Disable AD[15:10] I/O Trap 1 Address Masking
Enable AD[15:10] I/O Trap 1 Address Masking
Disable AD[31:16] I/O Trap 1 Address Masking
Enable AD[31:16] I/O Trap 1 Address Masking
No Bits Masked
Lowest Order Bit Masked
2 Lowest Order Bits Masked
3 Lowest Order Bits Masked
4 Lowest Order Bits Masked
5 Lowest Order Bits Masked
6 Lowest Order Bits Masked
7 Lowest Order Bits Masked
Disable Non-motherboard memory access detection
Enable Non-motherboard memory access detection
Disable Non-motherboard memory access detection
Enable Non-motherboard memory access detection
PRELIMINARY
54
Index=5CH
Index=5DH
CY82C693UB
Default
0
0
0
000
0
0
Default
0
0
0
000
0
0