DSPIC33FJ32MC202 Microchip Technology Inc., DSPIC33FJ32MC202 Datasheet - Page 206

• Manufacturer Part Number: DSPIC33FJ32MC202
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

FIGURE 19-1:
DS70283B-page 204
V
Note 1:
V
REF
REF
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
AN8
+
-
(1)
(1)
2:
V
Channels 1, 2 and 3 are not applicable for the 12-bit mode of operation.
REF
+, V
ADC1 MODULE BLOCK DIAGRAM FOR dsPIC33FJ16MC304 AND
dsPIC33FJ32MC204 DEVICES
REF
- inputs may be multiplexed with other analog inputs.
00000
00001
00010
00011
00100
00101
00110
00111
01000
V
V
V
V
AN1
AN0
AN3
AN6
AN1
AN4
AN7
AN2
AN5
AN8
REF
REF
REF
REF
-
-
-
-
AV
AV
DD
SS
Preliminary
+
+
-
+
-
+
-
-
S/H
S/H
S/H
S/H
Sample
CH1
CH2
CH3
CH0
(2)
(2)
(2)
CH3,CH0
CH1,CH2,
Switches
Input
Conversion
ADC1
Result
Sample/Sequence
ADC Output
© 2007 Microchip Technology Inc.
Input MUX
Control
Control
Buffer
16-bit
Conversion Logic