Hitachi H8/3062 Hardware Manual page 706

Single-chip microcomputer
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Item
Reference
During A/D
current
conversion
During A/D
and D/A
conversion
Idle
RAM standby voltage
Notes: 1. If the A/D converter is not used, do not leave the AV
Connect AV
2. Current dissipation values are for V
output pins unloaded and the on-chip MOS pull-up transistors in the off state.
The values are for V
max. (normal operation)= 3.0 (mA) + 0.46 (mA/(MHz × V)) × V
3. I
CC
I
max. (sleep mode)
CC
I
max. (sleep mode + module standby mode)
CC
The Typ values for power consumption are reference values.
4. Sum of current dissipation in normal operation and current dissipation in program/erase
operations.
Symbol
AI
CC
V
RAM
and V
to V
, and connect AV
CC
REF
CC
≤ V
< 4.5 V, V
RAM
CC
= 3.0 (mA) + 0.40 (mA/(MHz × V)) × V
= 3.0 (mA) + 0.27 (mA/(MHz × V)) × V
Min
Typ
0.45
2.0
0.01
2.0
to V
SS
min = V
– 0.5 V and V
IH
CC
min = V
IH
CC
Max
Unit
Test Conditions
0.8
mA
3.0
mA
5
µA
DASTE = 0
V
, V
, and AV
pins open.
CC
REF
SS
.
SS
max = 0.5 V with all
IL
× 0.9, and V
max = 0.3 V.
IL
× f
CC
× f
CC
× f
CC
691

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