Renesas M16C/64A Series User Manual page 736

M16C/64A Group
31.1.3 A/D Conversion Characteristics
Table 31.5 A/D Conversion Characteristics (1/2)
= 3.0 to 5.5 V ≥ V
V = AV
CC1 CC
specified.
Symbol
- Resolution
I Integral non-linearity error 10 bits
NL
- Absolute accuracy
Notes:
1. Use when AV
CC
2. Flash memory rewrite disabled. Except for the analog input pin, set the pins to be measured as input ports and
connect them to V
P0 to P10
Figure 31.2 A/D Accuracy Measure Circuit
R01UH0136EJ0210 Rev.2.10
Jul 31, 2012
≥ V
, V
CC2 REF SS
Parameter
10 bits
= V .
CC1
. See Figure 31.2 "A/D Accuracy Measure Circuit".
SS
AN
Analog input
(1)
= -20 ° C to 85 ° C/-40 ° C to 85 ° C unless otherwise
= AV = 0 V at T
SS opr
Measuring Condition
≥ ≥
AV = V V V
CC CC1 CC2 REF
V = AN0 to AN7 input,
CC1
AN0_0 to AN0_7 input,
5.0 V
AN2_0 to AN2_7 input,
ANEX0, ANEX1 input
(Note 2)
V = AN0 to AN7 input,
CC1
AN0_0 to AN0_7 input,
3.3 V
AN2_0 to AN2_7 input,
ANEX0, ANEX1 input
(Note 2)
V = AN0 to AN7 input,
CC1
AN0_0 to AN0_7 input,
3.0 V
AN2_0 to AN2_7 input,
ANEX0, ANEX1 input
(Note 2)
V = AN0 to AN7 input,
CC1
AN0_0 to AN0_7 input,
5.0 V
AN2_0 to AN2_7 input,
ANEX0, ANEX1 input
(Note 2)
V = AN0 to AN7 input,
CC1
AN0_0 to AN0_7 input,
3.3 V
AN2_0 to AN2_7 input,
ANEX0, ANEX1 input
(Note 2)
V = AN0 to AN7 input,
CC1
AN0_0 to AN0_7 input,
3.0 V
AN2_0 to AN2_7 input,
ANEX0, ANEX1 input
(Note 2)
AN: One of the analog input pin
P0 to P10: I/O pins other than AN
31. Electrical Characteristics
Standard
Unit
Min. Typ. Max.
10 Bits
±3 LSB
±3 LSB
±3 LSB
±3 LSB
±3 LSB
±3 LSB
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