Reset Function; Fig. 32 Reset Release Timing; Fig. 33 Reset Pin Input Waveform And Reset Operation - Renesas 4513 User Manual

RESET FUNCTION

System reset is performed by applying "L" level to RESET pin for
1 machine cycle or more when the following condition is satisfied;
the value of supply voltage is the minimum value or more of the
recommended operating conditions.
Then when "H" level is applied to RESET pin, software starts from
address 0 in page 0.
f(X )
IN
RESET
Note: It depends on the internal state of the microcomputer

Fig. 32 Reset release timing

1 machine cycle or more
0.85V
DD
RESET
0.3V
DD
(Note)

Fig. 33 RESET pin input waveform and reset operation

is counted 16892 to
f(X )
IN
16895 times.
when reset is performed.
Reset input
f(X
IN
16895 times.
Note: Keep the value of supply voltage to the minimum value
or more of the recommended operating conditions.
4513/4514 Group User's Manual
FUNCTION BLOCK OPERATIONS
(Note)
is counted 16892 to
)
HARDWARE
Software starts
(address 0 in page 0)
Software starts
(address 0 in page 0)
1-49