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16
Read
DB0 - DB15
Write
DB0 - DB15
Note 1 : Circles
Note 2 : BCLK is not output.
Figure 16.3.9 Read/Write Timing (for Access with 1 Internal Wait Cycle)
BCLK
A11 - A30
CS0, CS1
RD
WR
"H"
BHE, BLE
WAIT
BCLK
A11 - A30
CS0, CS1
RD
"H"
WR
BHE, BLE
WAIT
above indicate points at which signals are sampled.
16.3 Typical Operation of the Wait Controller
Read (2 cycles)
1 internal
wait cycle
"H"
Write (2 cycles)
1 internal
wait cycle
"H"
16-14
WAIT CONTROLLER
Ver.0.10
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