RL78G12_15 Datasheet, PDF (55/110 Pages) Renesas Technology Corp – RENESAS MCU

RL78/G12
2. ELECTRICAL SPECIFICATIONS (A, D: TA = −40 to +85°C)
<R> (3) When reference voltage (+) = VDD (ADREFP1 = 0, ADREFP0 = 0), reference voltage (−) = VSS (ADREFM = 0),
target pin: ANI0 to ANI3, ANI16 to ANI22, internal reference voltage, and temperature sensor output voltage
(TA = −40 to +85°C, 1.8 V ≤ VDD ≤ 5.5 V, VSS = 0 V, Reference voltage (+) = VDD, Reference voltage (−) = VSS)
Parameter
Resolution
Overall error^{Note 1}
Conversion time
Conversion time
Zero-scale error^{Notes 1, 2}
Symbol
RES
AINL 10-bit resolution
Conditions
MIN.
8
tCONV
tCONV
EZS
10-bit resolution
Target pin: ANI0 to ANI3,
ANI16 to ANI22
3.6 V ≤ VDD ≤ 5.5 V
2.7 V ≤ VDD ≤ 5.5 V
1.8 V ≤ VDD ≤ 5.5 V
10-bit resolution
3.6 V ≤ VDD ≤ 5.5 V
Target pin: internal reference _{2.7 V ≤ VDD ≤ 5.5 V}
voltage, and temperature
sensor output voltage (HS ^{2.4 V ≤ VDD ≤ 5.5 V}
(high-speed main) mode)
10-bit resolution
2.125
3.1875
17
57
2.375
3.5625
17
TYP. MAX.
Unit
10
bit
1.2
±7.0
LSB
1.2 ±10.5 ^{Note 3} LSB
39
μs
39
μs
39
μs
95
μs
39
μs
39
μs
39
μs
±0.60
±0.85
Note 3
%FSR
%FSR
Full-scale error^{Notes 1, 2}
EFS
10-bit resolution
±0.60
±0.85
Note 3
%FSR
%FSR
Integral linearity error^{Note 1}
ILE
10-bit resolution
±4.0
LSB
±6.5 ^{Note 3} LSB
Differential linearity error ^{Note 1} DLE
10-bit resolution
±2.0
LSB
±2.5 ^{Note 3} LSB
Analog input voltage
VAIN
ANI0 to ANI3, ANI16 to ANI22
0
VDD
V
Internal reference voltage
VBGR ^{Note 4}
V
(2.4 V ≤ VDD ≤ 5.5 V, HS (high-speed main) mode)
Temperature sensor output voltage
VTMPS25 ^{Note 4}
V
(2.4 V ≤ VDD ≤ 5.5 V, HS (high-speed main) mode)
Notes 1. Excludes quantization error (±1/2 LSB).
2. This value is indicated as a ratio (%FSR) to the full-scale value.
<R>
3. When the conversion time is set to 57 μs (min.) and 95 μs (max.).
<R>
4. Refer to 2.6.2 Temperature sensor/internal reference voltage characteristics.
R01DS0193EJ0200 Rev.2.00
Sep 06, 2013
Page 55 of 106