.......................DOC #: SP-AP-0021 (Rev AA) Page 21 of 28
AC Electrical Specifications
Parameter Description Condition Min. Max. Unit
Crystal
L
ACC
Long-term Accuracy – 300 ppm
Clock Input
T
DC
CLKIN Duty Cycle Measured at VDD/2 47 53 %
T
R
/T
F
CLKIN Rise and Fall Times Measured between 0.2V
DD
and 0.8V
DD
0.5 4.0 V/ns
T
CCJ
CLKIN Cycle to Cycle Jitter Measured at VDD/2 – 250 ps
T
LTJ
CLKIN Long Term Jitter Measured at VDD/2 – 350 ps
V
IL
Input Low Voltage XIN / CLKIN pin – 0.8 V
V
IH
Input High Voltage XIN / CLKIN pin 2 VDD+0.3 V
I
IL
Input LowCurrent XIN / CLKIN pin, 0 < VIN <0.8 – 20 uA
I
IH
Input HighCurrent XIN / CLKIN pin, VIN = VDD – 35 uA
CPU at 0.7V
T
DC
CPU Clock Duty Cycle Measured at 0V differential at 0.1s
45 55
%
T
PERIOD
100 MHz CPU Clock Period Measured at 0V differential at 0.1s
9.99900 10.00100
ns
T
PERIOD
133 MHz CPU Clock Period Measured at 0V differential at 0.1s
7.49925 7.50075
ns
T
PERIOD
166 MHz CPU Clock Period Measured at 0V differential at 0.1s
5.99940 6.00060
ns
T
PERIOD
200 MHz CPU Clock Period Measured at 0V differential at 0.1s
4.99950 5.00050
ns
T
PERIOD
266 MHz CPU Clock Period Measured at 0V differential at 0.1s
3.74963 3.75038
ns
T
PERIOD
333 MHz CPU Clock Period Measured at 0V differential
at 0.1s
2.99970 3.00030
ns
T
PERIOD
400 MHz CPU Clock Period Measured at 0V differential at 0.1s
2.49975 2.50025
ns
T
PERIODSS
100 MHz CPU Clock Period, SSC Measured at 0V differential at 0.1s
10.02406 10.02607
ns
T
PERIODSS
133 MHz CPU Clock Period, SSC Measured at 0V differential at 0.1s
7.51804 7.51955
ns
T
PERIODSS
166 MHz CPU Clock Period, SSC Measured at 0V differential at 0.1s
6.01444 6.01564
ns
T
PERIODSS
200 MHz CPU Clock Period, SSC Measured at 0V differential at 0.1s
5.01203 5.01303
ns
T
PERIODSS
266 MHz CPU Clock Period, SSC Measured at 0V differential at 0.1s
3.75902 3.75978
ns
T
PERIODSS
333 MHz CPU Clock Period, SSC Measured at 0V differential at 0.1s
3.00722 3.00782
ns
T
PERIODSS
400 MHz CPU Clock Period, SSC Measured at 0V differential at 0.1s
2.50601 2.50652
ns
T
PERIODAbs
100 MHz CPU Clock Absolute period Measured at 0V differential at 1 clock
9.91400 10.0860
ns
T
PERIODAbs
133 MHz CPU Clock Absolute period Measured at 0V differential at 1 clock
7.41425 7.58575
ns
T
PERIODAbs
166 MHz CPU Clock Absolute period Measured at 0V differential at 1 clock
5.91440 6.08560
ns
T
PERIODAbs
200 MHz CPU Clock Absolute period Measured at 0V differential at 1 clock
4.91450 5.08550
ns
T
PERIODAbs
266 MHz CPU Clock Absolute period Measured at 0V differential at 1 clock
3.66463 3.83538
ns
T
PERIODAbs
333 MHz CPU Clock Absolute period Measured at 0V differential at 1 clock
2.91470 3.08530
ns
T
PERIODAbs
400 MHz CPU Clock Absolute period Measured at 0V differential at 1 clock
2.41475 2.58525
ns
T
PERIODSSAbs
100 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
9.91406 10.1362
ns
T
PERIODSSAbs
133 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
7.41430 7.62340
ns
T
PERIODSSAbs
166 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
5.91444 6.11572
ns
T
PERIODSSAbs
200 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
4.91453 5.11060
ns
T
PERIODSSAbs
266 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
3.66465 3.85420
ns
T
PERIODSSAbs
333 MHz CPU Clock Absolute period,
SSC
Measured at 0V differential at 1 clock
2.91472 3.10036
ns
