CY28341 Cypress Semiconductor, CY28341 Datasheet - Page 11

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

Document #: 38-07367 Rev. *A
AC Parameters
Vcross
P4 Mode CPU at 1.0V
TDC
TPeriod
Differential
Tr/Tf
TSKEW
TCCJ
Vcross
SE-
DeltaSlew
K7 Mode
TDC
TPeriod
TLOW
Tf
TSKEW
TCCJ
VD
VX
CHIPSET CLOCK
TDC
TPeriod
Tr / Tf
VD
VX
AGP
TDC
TPeriod
THIGH
TLOW
Tr / Tf
TSKEW
TCCJ
PCI
TDC
TPeriod
THIGH
TLOW
Tr / Tf
TSKEW
TCCJ
48MHz
TDC
TPeriod
Parameter
Crossing Point Voltage at 0.7V
Swing
CPUT/C Duty Cycle
CPUT/C Period
CPUT/C Rise and Fall Times
CPUCS_T/C to CPUT/C Clock
Skew
CPUT/C Cycle to Cycle Jitter
Crossing Point Voltage at 1V
Swing
Absolute Single-ended Rise/Fall
Waveform Symmetry
CPUOD_T/C Duty Cycle
CPUOD_T/C Period
CPUOD_T/C LOW Time
CPUOD_T/C Fall Time
CPUCS_T/C to CPUT/C Clock
Skew
CPUOD_T/C Cycle to Cycle Jitter
Differential Voltage AC
Differential Crossover Voltage
CPUCS_T/C Duty Cycle
CPUCS_T/C Period
CPUCS_T/C Rise and Fall Times
Differential Voltage AC
Differential Crossover Voltage
AGP(0:2) Duty Cycle
AGP(0:2) Period
AGP(0:2) HIGH Time
AGP(0:2) LOW Time
AGP(0:2) Rise and Fall Times
Any AGP to Any AGP clock Skew
AGP(0:2) Cycle to Cycle Jitter
PCI(_F,1:6) Duty Cycle
PCI(_F,1:6) Period
PCI(_F,1:6) HIGH Time
PCI(_F,1:6) LOW Time
PCI(_F,1:6) Rise and Fall Times
Any PCI to Any PCI Clock Skew
PCI(_F,1:6) Cycle to Cycle Jitter
48MHz Duty Cycle
48MHz Period
(continued)
Description
0.5*V
20.8299
–150
–150
– 0.2
Min.
9.85
9.98
10.0
5.25
5.05
30.0
12.0
12.0
280
175
510
500
2.8
0.4
0.4
0.4
0.4
0.4
0.5
45
45
45
45
15
45
45
0
0
DDI
100 MHz
0.5*V
20.8333
Vp+.6V
Vp+.6V
Max.
+150
+150
1100
10.2
10.5
10.5
430
467
200
760
325
200
250
500
500
500
1.6
1.6
0.2
1.6
2.5
55
55
55
55
16
55
55
DDI
+
0.5*V
20.8299 20.8333 20.8299 20.8333
–150
–150
– 0.2
Min.
7.35
1.67
5.25
5.05
30.0
12.0
12.0
280
175
510
500
7.5
0.4
0.4
0.4
0.4
0.4
0.5
45
45
45
15
45
15
45
45
0
0
133MHz
DDI
0.5*V
Vp+.6V
Vp+.6V
+150
+150
+ 0.2
1100
Max
7.65
15.5
430
467
150
760
325
150
500
500
250
500
8.0
1.6
1.6
1.6
2.5
55
55
55
55
16
55
55
DDI
0.5*V
–200
–200
– 0.2
Min.
4.85
10.0
5.25
5.05
30.0
12.0
12.0
280
175
510
500
2.8
0.4
0.4
0.4
0.4
0.4
0.5
45
45
45
45
15
45
45
0
5
0
200 MHz
DDI
0.5*V
Vp+.6V
Vp+.6V
+200
+200
+ 0.2
1100
Max
10.5
430
467
200
760
325
200
250
500
500
500
5.1
5.5
1.6
1.6
1.6
2.5
16
55
55
55
55
55
55
DDI
Unit
mV
mV
mV
nS
ps
ps
ps
ns
ns
ns
ps
ns
ns
ns
ns
ns
ns
ps
ps
ns
ns
ns
ns
ps
ps
ns
%
%
%
%
%
%
V
V
V
0
0
CY28341
Page 11 of 21
13,15,25
11,14,21
11,14,21
11,15,21
11,15,21
11,15,21
11,14,15
11,14,15
Notes
7,11,14
7,11,14
7,11,13
7,11,14
7,11,14
7,11,14
7,11,14
7,11,14
7,11,14
24,31
11,14
11,14
11,14
11,13
11,14
11,16
11,17
11,13
11,15
11,16
11,17
11,13
11,15
22
26
20
19
27
21
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