Datasheet

RL78/G14 3. ELECTRICAL SPECIFICATIONS (G: TA = -40 to +105 C)
R01DS0053EJ0200 Rev. 2.00 Page 164 of 187
Oct 25, 2013
3.6.2 Temperature sensor characteristics/internal reference voltage characteristic
3.6.3 D/A converter characteristics
(TA = -40 to +105 °C, 2.4 V  VDD  5.5 V, VSS = EVSS0 = EVSS1 = 0 V, HS (high-speed main) mode)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Temperature sensor output voltage V
TMPS25 Setting ADS register = 80H, TA = +25 C1.05 V
Internal reference voltage V
BGR Setting ADS register = 81H 1.38 1.45 1.5 V
Temperature coefficient F
VTMPS Temperature sensor that depends on the
temperature
-3.6 mV/
C
Operation stabilization wait time t
AMP 5 s
(TA = -40 to +105 C, 2.4 V EVSS0 = EVSS1  VDD  5.5 V, VSS = EVSS0 = EVSS1 = 0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Resolution RES 8bit
Overall error AINL Rload = 4 M
 2.4 V  VDD  5.5 V 2.5 LSB
Rload = 8 M
 2.4 V  VDD  5.5 V 2.5 LSB
Settling time t
SET Cload = 20 pF 2.7 V  VDD  5.5 V 3 s
2.4 V
 VDD < 2.7 V 6 s