Reset Operation By Reset Signal - NEC PD754144 User Manual

4-bit single-chip microcontrollers
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RESET signal
Note µ PD754244: The following two times can be selected by the mask option.
17
2
/f
(21.8 ms at 6.0 MHz, 31.3 ms at 4.19 MHz)
X
15
2
/f
(5.46 ms at 6.0 MHz, 7.81 ms at 4.19 MHz)
X
µ PD754144: The wait time is fixed to 56/f
228
CHAPTER 9 RESET FUNCTION
Figure 9-2. Reset Operation by RESET Signal
Operation mode or
standby mode
(56 µ s at 1.0 MHz).
CC
User's Manual U10676EJ3V0UM
Note
Wait
HALT mode
Internal reset operation
Operation mode

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