HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 402

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

13.3.4
Table 13.15 shows the A/D converter characteristics of the HD64F3644, HD64F3643, and
HD64F3642A.
Table 13.15 A/D Converter Characteristics
V
Item
Analog power
supply voltage
Analog input
voltage
Analog power
supply current
Analog input
capacitance
Allowable
signal source
impedance
Resolution
Nonlinearity
error
Quantization
error
Absolute
accuracy
Conversion
time
Notes: 1. Set AV
398
CC
= 3.0 V to 5.5 V, V
2. AI
3. AI
A/D Converter Characteristics
while the A/D converter is idle.
STOP1
STOP2
Symbol
AV
AV
AI
AI
AI
C
R
Ain
Ain
OPE
STOP1
STOP2
CC
in
is the current in active and sleep modes while the A/D converter is idle.
is the current at reset and in standby, watch, subactive, and subsleep modes
CC
= V
SS
CC
Applicable
Pins
AV
AN
AV
AV
AV
AN
= AV
when the A/D converter is not used.
CC
CC
CC
CC
0
0
to AN
to AN
SS
7
7
= 0.0 V, T
Min
3.0
AV
—
—
—
—
—
—
—
—
—
7.75
SS
– 0.3 —
a
= –20 C to +75 C, unless otherwise specified.
Values
Typ
—
—
150
—
—
—
—
—
—
—
—
Max
5.5
AV
1.5
—
5.0
30.0
5.0
8
124
2.0
0.5
2.5
SS
+ 0.3 V
Unit
V
mA
pF
k
bit
LSB
LSB
LSB
A
A
s
Test Condition Figure
AV
CC
= 5.0 V
Reference
*1
*2
Reference
value
*3