W320-03_05 Datasheet, PDF (6/18 Pages) Cypress Semiconductor – 200-MHz Spread Spectrum Clock Synthesizer/Driver

W320-03
Data Byte 4
Bit
Bit 7
Bit 6
Bit 5
Pin#
--
--
33
Name
TBD
TBD
3V66_0
Bit 4
35 3V66_1/VCH
Bit 3
24 66IN/3V66_5
Bit 2
Bit 1
Bit 0
23 66BUFF2
22 66BUFF1
21 66BUFF0
Pin Description
Power On
Type Default
N/A
R
0
N/A
R
0
3V66_0 Output Enable
1 = Enabled; 0 = Disabled
R/W 1
3V66_1/VCH Output Enable
1 = Enabled; 0 = Disabled
R/W 1
3V66_5 Output Enable
R/W 1
1 = Enable; 0 = Disable
NOTE: THIS BIT SHOULD BE USED WHEN PIN 24 IS
CONFIGURED AS 3V66_5 OUTPUT. DO NOT CLEAR
THIS BIT WHEN PIN 24 IS CONFIGURED AS 66IN INPUT.
66-MHz Buffered 2 Output Enable
1 = Enabled; 0 = Disabled
R/W 1
66-MHz Buffered 1 Output Enable
1 = Enabled; 0 = Disabled
R/W 1
66-MHz Buffered 0 Output Enable
1 = Enabled; 0 = Disabled
R/W 1
Data Byte 5
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Pin#
Name
N/A
N/A
66BUFF [2:0]
66BUFF [2:0]
DOT
DOT
USB
USB
Pin Description
N/A
N/A
Tpd 66IN to 66BUFF propagation delay control
DOT edge rate control
USB edge rate control
Power On
Type Default
R
0
R
0
R/W 0
R/W 0
R/W 0
R/W 0
R/W 0
R/W 0
Byte 6: Vendor ID
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Description
Revision Code Bit 3
Revision Code Bit 2
Revision Code Bit 1
Revision Code Bit 0
Vendor ID Bit 3
Vendor ID Bit 2
Vendor ID Bit 1
Vendor ID Bit 0
Type
R
0
R
0
R
0
R
1
R
0
R
1
R
0
R
0
Power On
Default
Document #: 38-07248 Rev. *C
Page 6 of 18