PM5363 TUPP+622
TUPP+622
DATASHEET
PMC-1981421
ISSUE 4
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S
INTERFACES
Table 10
Symbol
- Microprocessor Interface Write Access
Parameter
Min
10
20
10
10
5
Max Units
tS
tS
tS
Address to Valid Write Set-up Time
Data to Valid Write Set-up Time
Address to Latch Set-up Time
Address to Latch Hold Time
Valid Latch Pulse Width
Latch to Write Set-up
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
AW
DW
ALW
tH
ALW
tV
tS
L
0
LW
tH
Latch to Write Hold
5
LW
tS
RWB to Write Set-up
10
5
RWB
tH
tH
tH
RWB to Write Hold
RWB
DW
Data to Valid Write Hold Time
Address to Valid Write Hold Time
Valid Write Pulse Width
5
5
AW
tV
40
WR
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
416