Section 15 A/D Converter
5 k Ω
AN0 to AN15
To A/D converter
20 pF
Note: Values are reference values.
Figure 15.11 Analog Input Pin Equivalent Circuit
15.7.7
A/D Input Hold Function in Software Standby Mode
When this LSI enters software standby mode with A/D conversion enabled, the A/D conversion
are retained, and the analog current is equal to as during A/D conversion. If the analog power
supply current needs to be reduced in software standby mode, clear the ADST, TRGS1, and
TRGS0 bits all to 0 to disable A/D conversion.
Rev. 3.00 Mar. 14, 2006 Page 566 of 804
REJ09B0104-0300