Abov MC96F6332D - Figure 11.52 12-Bit ADC Block Diagram; Figure 11.53 AD Analog Input Pin with Capacitor; Figure 11.54 AD Power (AVREF) Pin with Capacitor

MC96F6432
190 June 22, 2018 Ver. 2.9
11.11.3 Block Diagram
Clock
Selector
ADCDRH (R), ADCDRL (R)
-
+
Control
Logic
Comparator
ADSEL[3:0]
(Select one input pin
of the assigned pins)
ADCLK
Input Pins
M
U
X
AN0
Reference
Voltage
AVREF
AVSS
AN1
AN2
AN14
AN15
ADCIFR
AFLAG
INT_ACK
Clear
Clear
To interrupt
block
MUX
VDD
Start
M
U
X
T4 A match event signal
T4 B match event signal
T4 C match event signal
REFSEL
TRIG[2:0]
3
ADST
T1 A match signal
T4 overflow event signal
Figure 11.52 12-bit ADC Block Diagram
Figure 11.53 A/D Analog Input Pin with Capacitor
AVREF
Analog
Power
Input
22uF
Figure 11.54 A/D Power (AVREF) Pin with Capacitor
0 - 100Ω
0 – 1000pF
ANx
Analog
Input