Datasheet

ADSP-21060/ADSP-21060L/ADSP-21062/ADSP-21062L/ADSP-21060C/ADSP-21060LC
Rev. F | Page 33 of 64 | March 2008
Figure 19. Synchronous REDY Timing
Figure 20. Asynchronous Read/Write—Host to ADSP-2106x
CLKIN
RE DY ( O/D )
O/D = OPEN DRAIN, A/D =ACTIVE DRIVE
t
SRDYCK
RED Y (A /D )
t
SADRDL
REDY (O/D )
RD
t
DR DY R DL
t
WRWH
t
HADRDH
t
HDARWH
t
RDYPRD
t
DRDHRDY
t
SDATR DY
READ CYCLE
ADDRESS/CS
DA T A ( OU T)
REDY (A/D)
O/D = OPEN DRAIN, A/D = ACTIVE DRIVE
t
SDATWH
t
HDATWH
t
WWRL
RE D Y ( O/D )
WR
t
DRDYWRL
t
WRWH
t
HADWRH
t
RDYPWR
t
DWRHRDY
WRITE CYCLE
t
SAD WRH
DATA (IN)
ADDRESS
REDY (A/D)
t
SCSWRL
CS
t
HCSWRH