CXD1185CQ/CR
Initiator asynchronous transfer output
REQ
Tahrh
Talrl
ACK
Tdsa
Tdhr
DBn
Item
Symbol
Talrl
Min.
55
Typ.
Max.
120
Unit
ns
ACK fall time (vs. REQ ↓)
Data setup time (vs. ACK ↓)
ACK rise time (vs. REQ ↑)
Data hold time (vs. REQ ↑)
Tdsa
Tahrh
Tdhr
ns
90
ns
195
ns
Initiator asynchronous transfer input
REQ
Talrl
Tahrh
ACK
Item
ACK fall time (vs. REQ ↓)
ACK rise time (vs. REQ ↑)
Symbol
Talrl
Min.
Typ.
Max.
120
90
Unit
ns
Tahrh
ns
Target asynchronous transfer output
REQ
Trlah
Trhal
ACK
Tdsr
Tdha
DBn
Item
Data setup time (vs. REQ ↓)
REQ rise time (vs. ACK ↓)
Data hold time (vs. ACK ↓)
REQ fall time (vs. ACK ↑)
Symbol
Tdsr
Min.
55
Typ.
Max.
Unit
ns
Trhal
Tdha
Trlah
90
ns
195
120
ns
ns
Target asynchronous transfer input
REQ
Trlah
Trhal
ACK
Item
REQ rise time (vs. ACK ↓)
REQ fall time (vs. ACK ↑)
Symbol
Trhal
Min.
Typ.
Max.
90
Unit
ns
Trlah
120
ns
—9—
SONY [ SONY CORPORATION ]
