CY28341 Cypress Semiconductor, CY28341 Datasheet - Page 17

• Manufacturer Part Number: CY28341
• Description: Universal Single-Chip Clock Solution
• Manufacturer: Cypress Semiconductor

Document #: 38-07367 Rev. *A
Connection Circuit DDRT/C Signals
For Open Drain CPU Output Signals (with K7 Processor SELP4_K7# = 0)
CPUOD_T
CPUOD_C
Figure 7. Clock Generator Power-up/ Run State Diagram (with P4 Processor SELP4_K7# = 1)
47 Ohm
47 Ohm
D e la y 0 .2 5 m S
P o w e r O ff
S 1
S 0
V D D A = 2 .0 V
Ohm 5"
Ohm 5"
3.3V
3.3V
60.4 Ohm
301 Ohm
60.4 Ohm
680 pF
680 pF
Figure 8.
Figure 9.
V D D 3 .3 = O f f
6”
6”
S a m p le
F S ( 3 :0 )
In p u ts
S 2
Ohm
Ohm 1"
500 Ohm
500 Ohm
VDDCPU(1.5V)
VDDCPU(1.5V)
"
500 Ohm
500 Ohm
1 .1 4 6 m s
W a it fo r
20 pF
20 pF
Measurement Point
Measurement Point
O p e r a tio n
O u tp u te s
N o r m a l
E n a b le
S 3
CY28341
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