R01DS0140ED0100_FJ4_15 Datasheet, PDF (59/78 Pages) Renesas Technology Corp – 32-bit Single-Chip Microcontroller

Chapter 7
7.16 A/D Converter characteristics
Peripherals specification
7.16.1 12bit A/D (for ADC channels without S/H functionality)
Table 7-11 12bit A/D
Parameter
Symbol
Condition
Resolution
RESn
Total conversion time
Overall error^a
Non-liniarity error^a
Differencial liniarity error^a
Zero scale error^a
Full scale error^a
Analog input voltage^a
Power on stabilization time^b
TCONn
TOEn
ILEn
DLEn
ZSEn
FSEn
VAIN
ADAnBPC=0, withDiagnosis
function
AnVDD current
AIDDn
ADAnBPC=0, w/o Diagnosis
function
ADAnBPC=1, with Diagnosis
function
ADAnBPC=1, w/o Diagnosis
function
AIDDnPD Power down
AnVREFP current
AIREFn
TESHn AnVDD was converted
Conversion result by
Diagnosis function^c
TESHLn3 2/3 AnVDD was converted
TESHLn2 1/2 AnVDD was converted
TESHLn1 1/3 AnVDD was converted
TESLn AGND was converted
a) _{The specification does not include the quantization error.}
b) _{‘Power on’ refers to}
- setting ADCAnGPS = 1
c) _{The values given do not include influence of injected current}
Ratings
Unit
Min Typ Max
12
12
12
bit
1.5
-
10
µs
-
-
±6.0 LSB
-
-
±2.5 LSB
-
-
±1.5 LSB
-
-
±5.0 LSB
-
-
±5.0 LSB
AnVREFM
AnVREFP V
-
-
1
µs
-
4.0
6.3 mA
-
5.2
8.1 mA
-
4.6
7.4 mA
-
6.2
9.2 mA
-
1
-
µA
-
650
-
µA
4015
-
4095 LSB
2691 2731 2771 LSB
2018 2048 2078 LSB
1325 1365 1405 LSB
0
-
80 LSB
Notes 1. n: Number of macro instances. Refer to the User Manual for the detailed
specification.
2. m: Number of channels. Refer to the User Manual for the detailed
specification.
R01DS0140ED0100
59
Data Sheet