Renesas H8/3847R Series Hardware Manual page 525

8-bit single-chip microcomputer super low power
Table of Contents

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Item
Symbol Applicable Pins
Sub-
I
V
SUB
CC
active
mode
current
dissi-
pation
Sub-
I
V
SUBSP
CC
sleep
mode
current
dissi-
pation
Watch
I
V
WATCH
CC
mode
current
dissi-
pation
Stand-
I
V
STBY
CC
by
mode
current
dissi-
pation
RAM
V
V
RAM
CC
data
retain-
ing
voltage
Allow-
I
Output pins except
OL
able
ports 2 and 3
output
Ports 2 and 3
low
All output pins
current
(per
pin)
Allow-
∑ I
Output pins except
OL
able
ports 2 and 3
output
Ports 2 and 3
low
All output pins
current
(total)
Values
Min
Typ
Max
15
30
8
7.5
16
2.8
6.0
1.0
5.0
1.5
2.0
10.0
0.5
40.0
80.0
20.0
Rev. 6.00 Aug 04, 2006 page 487 of 680
Section 15 Electrical Characteristics
Unit Test Condition
µA
V
= 2.7 V, LCD on
CC
32 kHz crystal
oscillator (φ
SUB
µA
V
= 2.7 V, LCD on
CC
32 kHz crystal
oscillator (φ
SUB
µA
V
= 2.7 V, LCD on
CC
32 kHz crystal
oscillator (φ
SUB
µA
V
= 2.7 V, 32 kHz
CC
crystal oscillator
LCD not used
µA
32 kHz crystal
oscillator not used
V
mA
V
= 4.0 V to 5.5 V
CC
V
= 4.0 V to 5.5 V
CC
mA
V
= 4.0 V to 5.5 V
CC
V
= 4.0 V to 5.5 V
CC
REJ09B0145-0600
Notes
*
3
*
4
*
= φ
5
/2)
W
*
3
*
4
= φ
/8)
Refer-
W
ence
value
*
5
*
3
*
4
*
5
= φ
/2)
W
*
3
*
4
*
5
*
3
*
4
*
3
*
4

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