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RL78/G1A CHAPTER 29 ELECTRICAL SPECIFICATIONS (T
A = −40 to +85°C)
R01UH0305EJ0200 Rev.2.00 899
Jul 04, 2013
(4) When reference voltage (+) = AVREFP/ANI0 (ADREFP1 = 0, ADREFP0 = 1), reference voltage (−) = AVREFM/ANI1
(ADREFM = 1), target for conversion: ANI16 to ANI30, interanal reference voltage, temperature sensor output
voltage
(T
A = −40 to +85°C, 1.6 V ≤ EVDD0 ≤ VDD ≤ 3.6 V, 1.6 V ≤ AVREFP ≤ AVDD ≤ VDD ≤ 3.6 V, VSS = EVSS0 = 0 V, AVSS = 0 V,
Reference voltage (+) = AVREFP, Reference voltage (−) = AVREFM = 0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
2.4 V ≤ AVREFP ≤ AVDD ≤ 3.6 V
8 12 bit
1.8 V ≤ AVREFP ≤ AVDD ≤ 3.6 V
8 10
Note 1
Resolution RES
1.6 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
8
Note 2
12-bit resolution
2.4 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±7.0 LSB
10-bit resolution
1.8 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±5.5
Overall error
Note 3
AINL
8-bit resolution
1.6 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±3.0
ADTYP = 0,
12-bit resolution
2.4 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
4.125
ADTYP = 0,
10-bit resolution
Note 1
1.8 V ≤ AVREFP ≤ AVDD ≤ 3.6 V
9.5
ADTYP = 0,
8-bit resolution
Note 2
1.6 V ≤ AVREFP ≤ AVDD ≤ 3.6 V
57.5
2.4 V ≤ AVREFP ≤ AVDD ≤ 3.6 V
3.3125
1.8 V ≤ AVREFP ≤ AVDD ≤ 3.6 V
7.875
Conversion time tCONV
ADTYP = 1,
8-bit resolution
1.6 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
54.25
μ
s
12-bit resolution
2.4 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±5.0 LSB
10-bit resolution
1.8 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±5.0
Zero-scale error
Note 3
EZS
8-bit resolution
1.6 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±2.5
12-bit resolution
2.4 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±5.0 LSB
10-bit resolution
1.8 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±5.0
Full-scale error
Note 3
EFS
8-bit resolution
1.6 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±2.5
12-bit resolution
2.4 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±3.0 LSB
10-bit resolution
1.8 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±2.0
Integral linearity error
Note 3
ILE
8-bit resolution
1.6 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±1.5
12-bit resolution
2.4 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±2.0 LSB
10-bit resolution
1.8 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±2.0
Differential linearity error
Note 3
DLE
8-bit resolution
1.6 V ≤ AV
REFP ≤ AVDD ≤ 3.6 V
±1.5
0 AVREFP
and EV
DD0
V
Interanal reference voltage
(2.4 V ≤ V
DD ≤ 3.6 V, HS (high-speed main) mode)
V
BGR
Note 4
V
Analog input voltage VAIN
Temperature sensor output voltage
(2.4 V ≤ V
DD ≤ 3.6 V, HS (high-speed main) mode)
V
TMPS25
Note 4
V
Notes 1. Cannot be used for lower 2 bit of ADCR register
2. Cannot be used for lower 4 bit of ADCR register
3. Excludes quantization error (±1/2 LSB).
4. See 29.6.2 Temperature sensor, internal reference voltage output characteristics.
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