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CY7C9538 Datasheet, PDF (42/46 Pages) Cypress Semiconductor – OC-48/STM-16 Framer with Reconfigurable VC-POSIC2GVC-R
CONFIDENTIAL
Switching Waveforms (continued)
Receive HBST System Interface Timing
RCLK
RREADY_n
tRREADYS
RADDR[7:0]
RDATA[31:0]
RBVAL[1:0]
RDVAL
RSOP
REOP
RERR
RSTFA
RPARITY
tRREADYH
tRADDRO
tRDATAO
tRBVALO
tRDVALO
tRSOPO
tREOPO
tRERRO
tRSTFAO
tRPARITYO
Memory Interface Timing
SYSCLK
tCLKOUTO
CLKOUT
CEN
AD[18:0]
DQ1[31:0] &
DQ2[31:0]
WE
ADV/LD
tCYC
tCH
t CENOH
t ADOH
tCL
t CENO
t ADO
t CLZ
Data In
tCO
tDS
tDH
t WEOH
t WEO
t ADVO
t ADVOH
Data Out
Document #: 38-02095 Rev. *B
CY7C9538
tDOH
t CHZ
Page 42 of 46