CY28548
......................Document #: 001-08400 Rev ** Page 25 of 30
TPERIODSSAbs 266 MHz CPUT and CPUC Absolute
period, SSC
Measured at 0V differential @ 1 clock
3.66465
3.85420
ns
TPERIODSSAbs 333 MHz CPUT and CPUC Absolute
period, SSC
Measured at 0V differential @ 1 clock
2.91472
3.10036
ns
TPERIODSSAbs 400 MHz CPUT and CPUC Absolute
period, SSC
Measured at 0V differential @ 1 clock
2.41477
2.59780
ns
TCCJ
CPU Cycle to Cycle Jitter
Measured at 0V differential
85
ps
TCCJ2
CPU2_ITP Cycle to Cycle Jitter
Measured at 0V differential
125
ps
LACC
Long-term Accuracy
Measured at 0V differential
100
ppm
TSKEW
CPU0 to CPU1 Clock Skew
Measured at 0V differential
100
ps
TSKEW2
CPU2_ITP to CPU0 Clock Skew
Measured at 0V differential
150
ps
TR / TF
CPU Rising/Falling Slew rate
Measured differentially from ±150 mV
2.5
8
V/ns
TRFM
Rise/Fall Matching
Measured single-endedly from ±75 mV
20
%
VHIGH
Voltage High
1.15
V
VLOW
Voltage Low
–0.3
V
VOX
Crossing Point Voltage at 0.7V Swing
300
550
mV
SRC at 0.7V
TDC
SRC Duty Cycle
Measured at 0V differential
45
55
%
TPERIOD
100 MHz SRC Period
Measured at 0V differential @ 0.1s
9.99900
10.0010
ns
TPERIODSS
100 MHz SRC Period, SSC
Measured at 0V differential @ 0.1s
10.02406
10.02607
ns
TPERIODAbs
100 MHz SRC Absolute Period
Measured at 0V differential @ 1 clock
9.87400
10.1260
ns
TPERIODSSAbs 100 MHz SRC Absolute Period, SSC
Measured at 0V differential @ 1 clock
9.87406
10.1762
ns
TSKEW(window) Any SRC Clock Skew from the earliest
bank to the latest bank
Measured at 0V differential
3.0
ns
TCCJ
SRC Cycle to Cycle Jitter
Measured at 0V differential
125
ps
LACC
SRC Long Term Accuracy
Measured at 0V differential
100
ppm
TR / TF
SRC Rising/Falling Slew Rate
Measured differentially from ±150 mV
2.5
8
V/ns
TRFM
Rise/Fall Matching
Measured single-endedly from ±75 mV
20
%
VHIGH
Voltage High
1.15
V
VLOW
Voltage Low
–0.3
V
VOX
Crossing Point Voltage at 0.7V Swing
300
550
mV
DOT96 at 0.7V
TDC
DOT96 Duty Cycle
Measured at 0V differential
45
55
%
TPERIOD
DOT96 Period
Measured at 0V differential at 0.1s
10.4156
10.4177
ns
TPERIODAbs
DOT96 Absolute Period
Measured at 0V differential at 0.1s
10.1656
10.6677
ns
TCCJ
DOT96 Cycle to Cycle Jitter
Measured at 0V differential at 1 clock
250
ps
LACC
DOT96 Long Term Accuracy
Measured at 0V differential at 1 clock
100
ppm
TR / TF
DOT96 Rising/Falling Slew Rate
Measured differentially from ±150 mV
2.5
8
V/ns
TRFM
Rise/Fall Matching
Measured single-endedly from ±75 mV
20
%
VHIGH
Voltage High
1.15
V
VLOW
Voltage Low
–0.3
V
VOX
Crossing Point Voltage at 0.7V Swing
300
550
mV
LCD_100_SSC at 0.7V
TDC
LCD_100 Duty Cycle
Measured at 0V differential
45
55
%
TPERIOD
100 MHz LCD_100 Period
Measured at 0V differential at 0.1s
9.99900
10.0010
ns
AC Electrical Specifications (continued)
Parameter
Description
Condition
Min.
Max.
Unit
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