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SH7040 Datasheet, PDF (602/923 Pages) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)
Rin*2
*1 *1
100Ω
0.1µF
AVcc
AVref
This LSI
AN0 to AN7
AVss
Notes: Numbers are only to be noted as reference value
*1
10µF
0.01µF
*2 Rin: Input impedance
Figure 15.14 Example of a Protection Circuit for the Analog Input Pins
AN0 to AN7
1.0kΩ
20pF
1MΩ
Analog multiplexer
High-speed A/D converter
Note: Numbers are only to be noted as reference value
Figure 15.15 Equivalent Circuit of Analog Input Pins
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