Renesas H8S Series Hardware Manual page 786

Item
Current
dissipation*
Analog power
supply current
Reference
current
RAM standby voltage
Notes: 1. If the A/D and D/A converters are not used, do not leave the AV
Connect AV
CC
2. Current dissipation values are for V
on-chip pull-up transistors in the off state.
3. The values are for V
4. I depends on V
CC
max = 1.0 (mA) + 1.1 (mA/(MHz × V)) × V
I
CC
max = 1.0 (mA) + 0.75 (mA/(MHz × V)) × V
I
CC
Table 22-35 Permissible Output Currents
Conditions: V = 3.0 to 5.5 V, AV
CC
T = –20 to +75°C (regular specifications), T
a
Item
Permissible output
low current (per pin)
Permissible output
low current (total)
Permissible output
high current (per pin)
Permissible output
high current (total)
Notes: 1. To protect chip reliability, do not exceed the output current values in table 22-35.
2. When driving a darlington pair or LED directly, always insert a current-limiting resistor in the output line, as show
in figures 22-65 and 22-66.
Rev.6.00 Oct.28.2004 page 758 of 1016
REJ09B0138-0600H
Symbol
Normal I *
CC
2
operation
Sleep mode
Standby
3
mode*
Flash memory
programming/
erasing
During A/D Al
CC
and D/A
conversion
Idle
During A/D Al
CC
and D/A
conversion
Idle
V
RAM
and V to V , and connect AV
ref CC
IH
≤ V
< 3.0 V, V
RAM CC
and f as follows:
CC
= 3.0 to 5.5 V, V
CC
Ports 1, A to C
Other output pins
Total of 32 pins
including ports 1
and A to C
Total of all output
pins, including the
above
All output pins
Total of all output
pins
Min Typ
4
— 32
(3.3 V)
— 22
(3.3 V)
— 0.01
— —
— 42
(3.3 V)
— 0.3
(3.3 V)
— 0.01
— 1.6
(3.3 V)
— 0.01
2.0 —
to V .
SS SS
min = V –0.5 V and V
CC
× 0.9, and V
min = V
IH CC
× f [normal mode]
CC
× f [sleep mode]
CC
= 3.0 V to AV
ref
= –40 to +85°C (wide-range specifications)
a
Symbol Min
I —
OL
—
∑ I
—
OL
—
–I —
OH
∑ –I
—
OH
Max Unit Test Conditions
80 mA f = 13 MHz
55 mA f = 13 MHz
µA ≤ 50°C
5.0 T
a
20 50°C < T
0°C ≤ T
80 mA
f = 13 MHz
2.0 mA
µA
5.0
3.0 mA
µA
5.0
— V
, AV , and V pins open.
CC SS ref
max = 0.5 V with all output pins unloaded and the
IL
max = 0.3 V.
IL
, V = AV = 0 V,
CC SS SS
Typ Max
— 10
— 2.0
— 80
— 120
— 2.0
— 40
a
≤ 75°C
a
Unit
mA
mA
mA
mA
mA
mA