PM5313 Datasheet, PDF (607/646 Pages) PMC-Sierra, Inc – SONET/SDH Payload Extractor/Aligner for 622 Mbit/s Interfaces

PRODUCTION
DATASHEET
PMC-1981162
ISSUE 6
PMC-Sierra, Inc.
PM5313 SPECTRA-622
SONET/SDH PAYLOAD EXTRACTOR/ALIGNER FOR 622 MBIT/S
18 MICROPROCESSOR INTERFACE TIMING CHARACTERISTICS
(T_a = -40°C to +85°C, V_DD = 3.3V ± 5%)
Table 27 - Microprocessor Interface Read Access
Symbol
tS_AR
tH_AR
tS_ALR
tH_ALR
tV_L
tS_LR
tH_LR
tS_RWB
tH_RWB
tP_RD
tZ_RD
tZ_INTH
Parameter
Address to Valid Read Set-up Time
Address to Valid Read Hold Time
Address to Latch Set-up Time
Address to Latch Hold Time
Valid Latch Pulse Width
Latch to Read Set-up
Latch to Read Hold
RWB to Read Set-up
RWB to Read Hold
Valid Read to Valid Data Propagation Delay
Valid Read Negated to Output Tri-state
Valid Read Negated to INTB High
Min Max Units
10
ns
5
ns
10
ns
10
ns
5
ns
0
ns
5
ns
10
ns
5
ns
70 ns
20 ns
50 ns
PROPRIETARY AND CONFIDENTIAL
575