Datasheet

–27–REV. 0
ADSP-21160N
Figure 17. Multiprocessor Bus Request and Host Bus Request
BR x , PA (IN)
HBR
CS
RPBA
REDY
(O/D)
REDY
(A/D)
HBG (OUT)
RDx
WRx
CS
O/D = OPEN DRAIN, A/D = ACTIVE DRIVE
t
SRP BAI
HBG (IN)
CLKIN
HB R
HBG (OUT)
BRx (OUT)
PA (OUT)
(SLAVE)
t
HHBGO
t
HB R O
t
TR P A S
PA (OUT)
(MASTER)
t
PATR
t
HRPBAI
t
HBRI
t
SBRI
t
SHBGI
t
HHBGI
t
DPASO
t
DBRO
t
DHBGO
t
HHBRI
t
SHBRI
t
DRDYCS
t
TRDYHG
t
HBGRCSV
t
ARDYTR
t
DPAMO