HD6413007F20 Datasheet, PDF (560/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

15. A/D Converter
*1
*1
Rin^*2
100 Ω
0.1 μF
Notes: 1.
10 μF
0.01 μF
AV _CC
V_REF
AN₀ to AN₇
AV _SS
2. Rin: input impedance
Figure 15.7 Example of Analog Input Protection Circuit
Table 15.5 Analog Input Pin Ratings
Item
min
max
Unit
Analog input capacitance
⎯
20
pF
Allowable signal-source impedance
⎯
10*
kΩ
Note: * When conversion time 134 states, V_CC = 4.0 V to 5.5 V and φ ≤ 13 MHz. For details see
section 20, Electrical Characteristics.
AN₀ to AN₇
10 kΩ
To A/D converter
20 pF
Figure 15.8 Analog Input Pin Equivalent Circuit
Note: Numeric values are approximate, except in table 15.5
Rev.5.00 Sep. 12, 2007 Page 530 of 764
REJ09B0396-0500