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IMPORTANT
Table 1.3 Differences of outputs between actual MCU and this product (in stop mode)
Table 1.4 Differences of outputs between actual MCU and this product (in wait mode)
Access area Signal Actual MCU
This product
∗ for difference
RD*
WR*
CS*
ALE
Address
BHE*
Data Floating
Does not output
(fixed to High output)
Retains previous status
Does not output
(fixed to High output)
Retains previous status
Retains previous status
Retains previous status
Does not output
(fixed to High output)
Retains previous status
Does not output
(fixed to High output)
∗
Access area Signal Actual MCU
This product
∗ for difference
RD*
WR*
CS*
ALE
Address
BHE*
Data Floating
Does not output
(fixed to High output)
Retains previous status
Does not output
(fixed to High output)
Retains previous status
Retains previous status
Retains previous status
Does not output
(fixed to High output)
Retains previous status
Does not output
(fixed to High output)
∗
Set when using at the range of the target voltage
within +3.6 to +5.5 V or not connecting the target
system.
Set when using at the range of the target voltage
within +2.7 to +3.6 V.
JP2
L
H
JP2
(Factory-setting)
L
H
JP2
Note on Switch Settings According to Operation Voltage:
• With this product, you need to change the switch setting according to the operation voltage. Change
the setting as described below. For details, see "3.2 Setting Switches and Pullup Resistor" (page 25).