Mitsubishi Electric M32R Series User Manual page 718

15
Read
BCLK
A11 - A30
CS0, CS1
RD
BHW, BLW
DB0 - DB15
WAIT
Write
BCLK
A11 - A30
CS0, CS1
RD
BHW, BLW
DB0 - DB15
WAIT
Note : Circles
Figure 15.2.3 Read/Write Timing (for Access with 2 Internal and 1 External Wait Cycles)
"H"
"H"
above indicate points at which signals are sampled.
EXTERNAL BUS INTERFACE
Read (4 cycles)
2 internal wait cycles
(Don't Care)
"L"
Write (4 cycles)
2 internal wait cycles
(Don't Care)
"L"
15-8
15.2 Read/Write Operations
1 external
wait cycle
"H"
1 external
wait cycle
"H"
Ver.0.10