CY25200 Cypress Semiconductor Corporation., CY25200 Datasheet - Page 5

• Manufacturer Part Number: CY25200
• Description: Programmable Spread Spectrum Clock Generator For Emi Reduction
• Manufacturer: Cypress Semiconductor Corporation.

Table 4. Using Clock Select, CLKSEL Control Pin
Document #: 38-07633 Rev. *D
Input Frequency
14.318
(MHz)
CLKSEL = 0
CLKSEL = 1
CLKSEL
(Pin 4)
Figure 3. Using Clock Select, CLKSEL Control Pin Configuration Pinout
SSCLK1
(Pin 7)
33.33
66.66
33.33/66.66MHz
33.33/66.66MHz
14.318MHz
CLKSEL
AVDD
AVSS
VSSL
VDD
SSCLK2
(Pin 8)
33.33
66.66
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SSCLK3
(Pin 9)
33.33
66.66
XOUT
REFOUT(14.318MHz)
REFOUT(14.318MHz)
VSS
33.33/66.66MHz
VDDL
SSON
33.33/66.66MHz
SSCLK4
(Pin 12)
33.33
66.66
REFOUT
(Pin 14)
14.318
14.318
REFOUT
(Pin 15)
14.318
14.318
CY25200
Page 5 of 12
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