RM7000-300S PMC [PMC-Sierra, Inc], RM7000-300S Datasheet - Page 47

• Manufacturer Part Number: RM7000-300S
• Manufacturer: PMC [PMC-Sierra, Inc]

Proprietary and Confidential to PMC-Sierra, Inc and for its Customer’s Internal Use
Document ID: PMC-2002175, Issue 1
10
10.1 Capacitive Load Deration
10.2 Clock Parameters
AC Electrical Characteristics
Parameter
Load Derate
Parameter
SysClock High
SysClock Low
SysClock
Frequency
SysClock Period t
Clock Jitter for
SysClock
SysClock Rise
Time
SysClock Fall
Time
ModeClock
Period
JTAG Clock
Period
Note:
Operation of the RM7000 is only guaranteed with the Phase Lock Loop Enabled.
7
Symbol
C
Symbol
t
t
t
t
t
t
t
SCHigh
SCLow
SCP
JitterIn
SCRise
SCFall
ModeCKP
JTAGCKP
LD
Test
Conditions
Transition
Transition
RM7000™ Microprocessor with On-Chip Secondary Cache Datasheet
Min
5ns 3
5ns 3
CPU Speed
200 MHz
Min
25
4
Max Min
100
40
2
2
256
Max
2
200
250 MHz
3
3
25
4
Max Min
125
40
2
2
256
150
Units
ns/25pF
266 MHz
3
3
33.3
4
Max Min
105
30
2
2
256
150
300 MHz
3
3
33.3
4
Max
120
30
2
2
256
Released
150 ps
Units
ns
ns
MHz
ns
ns
ns
t
t
47
SCP
SCP