Figure 16.7 Example Of Analog Input Protection Circuit; Figure 16.8 Analog Input Pin Equivalent Circuit; Table 16.6 Analog Pin Specifications - Renesas H8S Series Hardware Manual

Section 16 A/D Converter
* 1
Notes: Values are reference values.
1.
2. R

Figure 16.7 Example of Analog Input Protection Circuit

Table 16.6 Analog Pin Specifications

Item
Analog input capacitance
Permissible signal source impedance
Rev. 6.00 Mar 15, 2006 page 452 of 570
REJ09B0211-0600
* 2
100 Ω
R
in
0.1 µF
10 µF 0.01 µF
: Input impedance
in
10 kΩ
AN0 to AN11
Note: Values are reference values.

Figure 16.8 Analog Input Pin Equivalent Circuit

AVCC
AN0 to AN11
AVSS
Min Max
— 20
— 5
To A/D converter
20 pF
Unit
pF
kΩ