Datasheet

RL78/L12 CHAPTER 30 ELECTRICAL SPECIFICATIONS (A, G: T
A = -40 to +85°C)
R01UH0330EJ0200 Rev.2.00 901
Dec 13, 2013
(3) When reference voltage (+) = VDD (ADREFP1 = 0, ADREFP0 = 0), reference voltage (−) = VSS (ADREFM = 0),
target pin : ANI0, ANI1, ANI16 to ANI23, internal reference voltage, and temperature sensor output voltage
(T
A = −40 to +85°C, 1.6 V ≤ EVDD = VDD ≤ 5.5 V, VSS = EVSS = 0 V, Reference voltage (+) = VDD, Reference voltage (−)
= VSS)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Resolution RES 8 10 bit
Overall error
Note 1
AINL 10-bit resolution 1.8 V ≤ VDD ≤ 5.5 V 1.2 ±7.0 LSB
1.6 V ≤ VDD ≤ 5.5 V
Note 3
1.2 ±10.5 LSB
Conversion time tCONV 10-bit resolution 3.6 V ≤ VDD ≤ 5.5 V 2.125 39 μ s
2.7 V ≤ VDD ≤ 5.5 V 3.1875 39 μ s
1.8 V ≤ VDD ≤ 5.5 V 17 39 μ s
1.6 V ≤ VDD ≤ 5.5 V 57 95 μ s
10-bit resolution
Target pin: Internal
reference voltage, and
temperature sensor output
voltage (HS (high-speed
main) mode)
3.6 V ≤ V
DD ≤ 5.5 V 2.375 39 μ s
2.7 V ≤ VDD ≤ 5.5 V 3.5625 39 μ s
2.4 V ≤ VDD ≤ 5.5 V 17 39 μ s
Zero-scale error
Notes 1, 2
EZS
10-bit resolution
1.8 V ≤ VDD ≤ 5.5 V ±0.60 %FSR
1.6 V ≤ VDD ≤ 5.5 V
Note 3
±0.85 %FSR
Full-scale error
Notes 1, 2
EFS
10-bit resolution
1.8 V ≤ VDD ≤ 5.5 V ±0.60 %FSR
1.6 V ≤ VDD ≤ 5.5 V
Note 3
±0.85 %FSR
Integral linearity error
Note 1
ILE 10-bit resolution 1.8 V ≤ VDD ≤ 5.5 V ±4.0 LSB
1.6 V ≤ VDD ≤ 5.5 V
Note 3
±6.5 LSB
Differential linearity error
Note 1
DLE 10-bit resolution 1.8 V ≤ VDD ≤ 5.5 V ±2.0 LSB
1.6 V ≤ VDD ≤ 5.5 V
Note 3
±2.5 LSB
Analog input voltage VAIN ANI0, ANI1 0 VDD V
ANI16 to ANI23 0 EVDD V
Internal reference voltage
(2.4 V ≤ V
DD ≤ 5.5 V, HS (high-speed main) mode)
V
BGR
Note 4
V
Temperature sensor output voltage
(2.4 V ≤ V
DD ≤ 5.5 V, HS (high-speed main) mode)
V
TMPS25
Note 4
V
Notes 1. Excludes quantization error (±1/2 LSB).
2. This value is indicated as a ratio (%FSR) to the full-scale value.
3. When the conversion time is set to 57
μ s (min.) and 95 μ s (max.).
4. Refer to 30.6.2 Temperature sensor/internal reference voltage characteristics.
<R>
<R>
<R>