Power Consumption
133MHz, 3.3V
5
150MHz, 3.3V
5
Parameter
Symbol
Conditions
Units
Typ
Max
Typ
Max
Active Operating
Supply Current
CL = 0pF, 150/75MHz, No SysAD
activity
ICC1
ICC2
TBD
TBD
TBD
TBD
mA
mA
CL = 50pF, 150/75MHz, R4000 write
protocol without FPU operation
1000
1100
1750
1150
1250
1950
CL = 50pF, 150/75MHz, write
re-issue or pipelined writes
ICC3
ISB1
ISB1
2000
TBD
TBD
2250
TBD
TBD
mA
mA
mA
Standby Current
CL = 0pF, 150/75MHz
CL = 50pF, 150/75MHz
Notes:
5. Typical integer instruction mix and cache miss rates.
AC Characteristics
(VCC = 3.3V ±5%; TCASE = 0°C to +85°C)
Capacitive Load Deration
133 / 150MHz
Minimum Maximum
Symbol
Parameter
Units
CLD
2
ns/25pF
Load Derate
Clock Parameters
133/150MHz
Parameter
Symbol
Test Conditions
Units
Min
Max
t
4
4
ns
ns
SysClock High
Transition < 5ns
Transition < 5ns
SCHigh
t
SysClock Low
SCLow
6
33
75
30
±250
5
MHz
ns
SysClock Frequency
SysClock Period
t
SCP
t
ps
Clock Jitter for SysClock
SysClock Rise Time
SysClock Fall Time
ModeClock Period
JitterIn
t
ns
SCRise
t
5
ns
SCFall
t
256*t
ns
ModeCKP
JTAGCKP
SCP
t
4*t
ns
JTA Clock Period
SCP
Notes:
6. Operation of the ACT5260 is only guaranteed with the Phase Loop enabled.
7
Aeroflex Circuit Technology
SCD5260PC REV A 9/15/97 Plainview NY (516) 694-6700
AEROFLEX [ AEROFLEX CIRCUIT TECHNOLOGY ]
