Renesas RL78/G1P Hardware User Manual page 317

RL78/G1P
(10) Internal equivalent circuit
The equivalent circuit of the analog input block is shown below.
Table 9-4. Resistance and Capacitance Values of Equivalent Circuit (Reference Values)
V
DD
2.7 V  V  3.6 V
DD
Remark The resistance and capacitance values shown in Table 9-4 are not guaranteed values.
(11) Starting the A/D converter
Start the A/D converter after the AV
R01UH0895EJ0100 Rev.1.00
Nov 29, 2019
Figure 9-46. Internal Equivalent Circuit of ANIn Pin
ANIn
ANIn Pin
ANI0 to ANI7
ANI16
and V voltages stabilize.
REFP DD
CHAPTER 9 A/D CONVERTER
R1
C1 C2
R1[k] C1[pF]
7.4
12.3
C2[pF]
8 6.3
8 7.4
298