Datasheet

ADSP-21060/ADSP-21060L/ADSP-21062/ADSP-21062L/ADSP-21060C/ADSP-21060LC
Rev. F | Page 31 of 64 | March 2008
Figure 18. Multiprocessor Bus Request and Host Bus Request
B
Rx, CPA (IN, O/ D)
HBR
CS
RP BA
RE DY
(O /D )
REDY
(A/D )
HBG (OUT)
RD
WR
CS
O/D = OPEN DRAIN, A/D = ACTIVE DRIVE
t
SRPBAI
HBG (I N)
CLKIN
HBR
HBG (OUT)
BRx (OUT)
CPA (OUT, O/D)
t
HHBGO
t
HBRO
t
TRCPA
t
HRPBAI
t
HBRI
t
SBR I
t
SHB GI
t
HHBGI
t
DCPAO
t
DBRO
t
DHBGO
t
HHBRI
t
SHBRI
t
DRDYCS
t
TRDYHG
t
HBGRCSV
t
ARDYTR