Renesas Hitachi H8S/2194 Series Hardware Manual page 851

Item Symbol
Watch I
WATCH
mode
current
dissipa-
tion
Standby I
STBY
mode
current
dissipa-
tion
RAM data V
STBY
retaining
voltage in
standby
mode
Notes: Do not open the AVcc and AVss pin even when the A/D converter is not in use.
1. Current value when the relevant bit of the pull-up MOS select register (PUR1 to PUR3)
is set to 1.
2. The current on the pull-up MOS or the output buffer excluded.
Table 29.3 Pin Status at Current Dissipation Measurement
Mode
Active mode
High-speed, medium-
speed
Sleep mode
High-speed, medium-
speed
Reset
Standby mode
Subactive mode
Subsleep mode
Watch mode
Rev. 2.0, 11/00, page 824 of 1037
Test
Applicable Pins Conditions
Vcc=2.7V,
Vcc
With 32kHz
crystal
oscillator
Vcc=5.0V,
With 32kHz
crystal
oscillator
X1=Vcc,
Vcc
Without 32kHz
crystal
oscillator
RES pin Internal State
Vcc Operating
Vcc CPU and servo
circuits stopped.
Vss Reset
Vcc All stopped
Vcc CPU and timer A
operating
Vcc Timer A operating
Vcc Timer A operating
Values
Min Typ Max

5 10
 
10
 
5
 
2.0
Pin
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Unit Notes
µA
Note 2
µA
Reference
value
Note 2
µA
Note 2
V
Oscillator Pin
Main clock:
Crystal oscillator
Sub clock:
X1 pin = Vcc
Main clock:
Crystal oscillator
Sub clock:
Crystal oscillator