M16C65 Datasheet, PDF (199/829 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/60

Under development
M16C/65 Group
Preliminary Specification
This is a preliminary specification and is subject to change.
11.2.4 External Area Recovery Cycle Control Register (EWR)
11. Bus
External Area Recovery Cycle Control Register
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
EWR
Address
0009h
After Reset
XXXX XX00b
Bit Symbol
Bit Name
Function
RW
EWR0
b1 b0
0 0 : No recovery cycle
RW
Recovery cycle insert bit
0 1 : 1 recovery cycle inserted
1 0 : 2 recovery cycles inserted
EWR1
1 1 : 3 recovery cycles inserted
RW
—
(b7-b2)
No register bits. If necessary, set to 0. Read as undefined value
—
The EWR register is enabled when bits CSEi1W to CSEi0W in the CSE register is 11b.
REJ09B0484-0030 Rev.0.30 Sep 09, 2008
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