cy24292 Cypress Semiconductor Corporation., cy24292 Datasheet - Page 7

• Manufacturer Part Number: cy24292
• Description: Four Outputs Pci-express Clock Generator
• Manufacturer: Cypress Semiconductor Corporation.

Table 10. Byte 5: Control Register
Table 11. Byte 6: Control Register
The state of the clock outputs upon assertion of the PD_RESET# signal from input pin or Global OE control bit from byte 0, bit 5 of
the SMBus is shown in the following table.
Table 12. Power Down Reset Table
Document Number: 001-46142 Rev. *C
0 to 7
Bit
Bit
H/W PD_RESET# (pin 24)
7
6
5
4
3
2
1
0
Type
Type
R
R
R
R
R
R
R
R
R
0
0
1
1
At Power up
At Power up
Undefined
0
0
0
1
1
0
0
0
S/W PD_RESET# (Byte 0 bit 5)
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Outputs Affected
Outputs Affected
0
1
0
1
Revision ID bit 3
Revision ID bit 2
Revision ID bit 1
Revision ID bit 0
Vendor ID bit 3
Vendor ID bit 2
Vendor ID bit 1
Vendor ID bit 0
Not used
Disabled, Hi-Z. 25M has weak pull-down.
Disabled, Hi-Z. 25M has weak pull-down.
Disabled, Hi-Z. 25M has weak pull-down.
Description
Description
All Clock Outputs
Enabled
CY24292
Page 7 of 16
Notes
Notes
[+] Feedback