Datasheet

RL78/G14 2. ELECTRICAL SPECIFICATIONS (A, D: TA = -40 to +85 C)
R01DS0053EJ0200 Rev. 2.00 Page 103 of 187
Oct 25, 2013
Note 1. Excludes quantization error (±1/2 LSB).
Note 2. This value is indicated as a ratio (%FSR) to the full-scale value.
Note 3. When EVDD0  AVREFP  VDD, the MAX. values are as follows.
Overall error: Add ±1.0 LSB to the MAX. value when AV
REFP = VDD.
Zero-scale error/Full-scale error: Add ±0.05%FSR to the MAX. value when AV
REFP = VDD.
Integral linearity error/ Differential linearity error: Add ±0.5 LSB to the MAX. value when AV
REFP = VDD.
Note 4. When AVREFP < EVDD0  VDD, the MAX. values are as follows.
Overall error: Add ±4.0 LSB to the MAX. value when AV
REFP = VDD.
Zero-scale error/Full-scale error: Add ±0.20%FSR to the MAX. value when AV
REFP = VDD.
Integral linearity error/ Differential linearity error: Add ±2.0 LSB to the MAX. value when AV
REFP = VDD.
Note 5. When the conversion time is set to 57 s (min.) and 95 s (max.).
(2) When reference voltage (+) = AVREFP/ANI0 (ADREFP1 = 0, ADREFP0 = 1), reference voltage (-) =
AV
REFM/ANI1 (ADREFM = 1), target pin: ANI16 to ANI20
(T
A = -40 to +85 C, 1.6 V  EVDD0 = EVDD1  VDD  5.5 V, 1.6 V  AVREFP  VDD  5.5 V, VSS = EVSS0 = EVSS1 = 0 V,
Reference voltage (+) = AV
REFP, Reference voltage (-) = AVREFM = 0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Resolution RES 810bit
Overall error
Note 1
AINL 10-bit resolution
EV
DD0  AVREFP = VDD
Notes 3, 4
1.8 V  AVREFP  5.5 V 1.2 5.0 LSB
1.6 V
 AVREFP  5.5 V
Note 5
1.2 8.5 LSB
Conversion time t
CONV 10-bit resolution
Target ANI pin: ANI16 to ANI20
3.6 V  VDD  5.5 V 2.125 39 s
2.7 V
 VDD  5.5 V 3.1875 39 s
1.8 V
 VDD  5.5 V 17 39 s
1.6 V
 VDD  5.5 V 57 95 s
Zero-scale error
Notes 1, 2
EZS 10-bit resolution
EV
DD0  AVREFP = VDD
Notes 3, 4
1.8 V  AVREFP  5.5 V 0.35 %FSR
1.6 V
 AVREFP  5.5 V
Note 5
0.60 %FSR
Full-scale error
Notes 1, 2
EFS 10-bit resolution
EV
DD0  AVREFP = VDD
Notes 3, 4
1.8 V  AVREFP  5.5 V 0.35 %FSR
1.6 V
 AVREFP  5.5 V
Note 5
0.60 %FSR
Integral linearity error
Note 1
ILE 10-bit resolution
EV
DD0  AVREFP = VDD
Notes 3, 4
1.8 V  AVREFP  5.5 V 3.5 LSB
1.6 V
 AVREFP  5.5 V
Note 5
6.0 LSB
Differential linearity error
Note 1
DLE 10-bit resolution
EV
DD0  AVREFP = VDD
Notes 3, 4
1.8 V  AVREFP  5.5 V 2.0 LSB
1.6 V
 AVREFP  5.5 V
Note 5
2.5 LSB
Analog input voltage V
AIN ANI16 to ANI20 0 AVREFP
and
EV
DD0
V