Power Consumption
Parameter
Active Operating
Supply Current
Symbol
I
CC1
I
CC2
I
CC3
Standby Current
I
SB1
I
SB1
Conditions
C
L
= 0pF, 150/75MHz, No SysAD
activity
C
L
= 50pF, 150/75MHz, R4000 write
protocol without FPU operation
C
L
= 50pF, 150/75MHz, write
re-issue or pipelined writes
C
L
= 0pF, 150/75MHz
C
L
= 50pF, 150/75MHz
133MHz, 3.3V
Typ
5
TBD
1000
1100
Max
TBD
1750
2000
TBD
TBD
150MHz, 3.3V
Typ
5
TBD
1150
1250
Max
TBD
1950
2250
TBD
TBD
Units
mA
mA
mA
mA
mA
Notes:
5. Typical integer instruction mix and cache miss rates.
AC Characteristics
(V
CC
= 3.3V ±5%; T
CASE
= 0°C to +85°C)
Capacitive Load Deration
133 / 150MHz
Symbol
C
LD
Load Derate
Parameter
Minimum
Maximum
2
ns/25pF
Units
Clock Parameters
133/150MHz
Parameter
SysClock High
SysClock Low
SysClock Frequency
6
SysClock Period
Clock Jitter for SysClock
SysClock Rise Time
SysClock Fall Time
ModeClock Period
JTA Clock Period
t
SCP
t
JitterIn
t
SCRise
t
SCFall
t
ModeCKP
t
JTAGCKP
Symbol
t
SCHigh
t
SCLow
Transition < 5ns
Transition < 5ns
Test Conditions
Min
4
4
33
75
30
±250
5
5
256*t
SCP
4*t
SCP
Max
ns
ns
MHz
ns
ps
ns
ns
ns
ns
Units
Notes:
6. Operation of the ACT5230 is only guaranteed with the Phase Loop enabled.
Aeroflex Circuit Technology
4
SCD5230 REV 1 12/22/98 Plainview NY (516) 694-6700
AEROFLEX [ AEROFLEX CIRCUIT TECHNOLOGY ]
