Datasheet

Page 52
78fo5002,10.luJ12.1.veR
)T58/C23M,58/C23M(puorG58/C23M
5. Electrical Characteristics (M32C/85)
VCC1=VCC2=5V
lobmySretemaraPnoitidnoCtnemerusaeM
dradnatS
tinU
.niM.pyT.xaM
4tedVegatloVnoitceteDegatloVwoL
)1(
V 1CC V5.5ot0.3=
8.3V
3tedVegatloVnoitceteDecapSteseR
)1(
0.3V
s3tedVegatloVdloHteseRegatloVwoL 0.2V
r3tedV
egatloVesaeleRteseRegatloVwoL
)2(
1.3V
:SETON
3tedV>4tedV.1
.deetnaraugtonsi3tedV>r3tedV.2
lobmySretemaraPnoitidnoCtnemerusaeM
dradnatS
tinU
.niM.pyT.xaM
)R-P(dt
nehwegatloVylppuSlanretnIezilibatSotemiTtiaW
no-rewoP
V
1CC V5.5ot0.3=2sm
)R-S(dtteseRnoitceteD.tuo-nworBesaeleRotemiTtiaWV
1CC V5.5otr3tedV=6
)1(
02sm
)A-E(dt
tiucriCnoitceteDegatloVwoLrofemiTpu-tratS
noitarepO
V
1CC V5.5ot0.3=02
µs
:SETON
V.1
1CC V5=
t d(P-R)
V CC1
CPU Clock
t d(P-R)
Wait Time to Stabilize Internal
Supply Voltage when Power-on
t d(S-R)
Vdet3r
V
CC1
CPU Clock
t d(S-R)
Wait Time to Release
Brown-out Detection Reset
(Hardware Reset 2)
VC26, VC27
t d(E-A)
t d(E-A)
Start-up Time for Low Voltage
Detection Circuit Operation
Stop Operating
Recommanded
Operating Voltage
Low Voltage
Detection Circuit
Table 5.7 Voltage Detection Circuit Electrical Characteristics (VCC1=VCC2=3.0 to 5.5V, Vss=0V at
Topr=25
o
C unless otherwise specified)
Table 5.8 Power Supply Timing
Figure 5.1 Power Supply Timing Diagram