Datasheet

R01DS0033EJ0220 Rev.2.20 Page 53 of 115
Nov 01, 2012
M16C/63 Group 5. Electrical Characteristics
Figure 5.1 Relation between f
(BCLK)
and V
CC1
Note:
1. The device is operationally guaranteed under these operating conditions.
Figure 5.2 Ripple Waveform
Table 5.5 Recommended Operating Conditions (4/4)
(1)
V
CC1
= 1.8 to 5.5 V, V
SS
= 0 V, and T
opr
= -20°C to 85°C/-40°C to 85°C unless otherwise specified.
The ripple voltage must not exceed V
r(VCC1)
and/or dV
r(VCC1)
/dt.
Symbol Parameter
Standard
Unit
Min. Typ. Max.
V
r(VCC1)
Allowable ripple voltage
V
CC1
= 5.0 V
0.5 Vp-p
V
CC1
= 3.0 V
0.3 Vp-p
V
CC1
= 2.0 V
0.2 Vp-p
dV
r(VCC1)
/dt Ripple voltage falling gradient
V
CC1
= 5.0 V
0.3 V/ms
V
CC1
= 3.0 V
0.3 V/ms
V
CC1
= 2.0 V
0.3 V/ms
f
(BCLK)
[MHz]
20
5
1.8 2.7 5.5
V
cc1
[V]
2.1
10
V
r( )
V
CC1
V
CC1