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Memory expansion mode or microprocessor mode
Note 1. P0
to P5
0
function selection bit (PM06) of the processor mode register 0.
Note 2. This product will be high-impedance delaying by 0.5 cycles than an actual MCU.
Figure 7.4 Timing requirements (Vcc = 5 V)
will be high-impedance status regardless of the input level of BYTE pin and ports P4
2
Measurement Condition
• V
= 5 V
CC
• Input timing voltage: V
• Output timing voltage: V
( 38 / 48 )
Vcc = 5 V
to P4
0
3
= 1.0 V, V
= 4.0 V
IL
IH
= 2.5 V, V
= 2.5 V
OL
OH
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