UPD720122GC-9EU-A Renesas Electronics America, UPD720122GC-9EU-A Datasheet - Page 56

• Manufacturer Part Number: UPD720122GC-9EU-A
• Manufacturer: Renesas Electronics America

Specifications of UPD720122GC-9EU-A

• Lead Free Status / RoHS Status: Supplier Unconfirmed

(TCB timing)
(Retransmission timing)
54
EP2_DRQB
EP2_DACKB
EP2_WRB
LD15 to LD0
EP2_TCB
DMA transfer retry timing
If EP2_DACKB is deasserted without RDB
access after EP2_DRQB has been
deasserted, EP2_DRQB is asserted again.
However, note that the retry operation
cannot be performed in the 8-bit mode.
High level
Last − 1
EP2_DRQB
EP2_DACKB
EP2_WRB
EP2_TCB
L16t
L16t
62
VALID
66
L16t
63
Data Sheet S16685EJ3V0DS
L16t
L16t
64
73
L16t
L16t
75
65
L16t
70
Last
VALID
µ
PD720122