Hardware manual

Rev. 3.0, 09/98, page 279 of 361
Table 16.3 DC Characteristics (3V version) (cont)
Conditions: V
CC
= 3.0V ±10%, AV
CC
= 5.0V ±10%*
1
, V
SS
= AV
SS
= 0V, Ta = −20 to 70°C
Item Symbol Min Typ Max Unit
Measurement
Conditions
RES 60 pF V
in
= 0V
NMI 30 pF f = 1MHz
Input capacitance
All input pins
except RES and
NMI
C
in
15 pF Ta = 25°C
Normal operation  6  mA f = 3MHz
 10 20 mA f = 5MHz
Sleep mode
 4  mA f = 3MHz
 612mAf = 5MHz
Current
dissipation
*
1
Standby modes
*
2
I
CC
 0.01 5.0 µA
Analog supply
current
During A/D or
D/A conversion
AI
CC
 2.0 5.0 mA
Waiting  0.01 5.0 µA
RAM backup voltage
(in standby modes)
V
RAM
2.0 V
Notes: 1. Current dissipation values assume that V
IH min
= V
CC
− 0.5V, V
IL max
= 0.5V, all output pins
are in the no-load state, and all input pull-up transistors are off.
2. For these values it is assumed that V
RAM
≤ V
CC
< 2.7V and V
IH min
= V
CC
× 0.9, V
IL max
= 0.3V.