DSPIC33FJ12MC202 Microchip Technology Inc., DSPIC33FJ12MC202 Datasheet - Page 202

• Manufacturer Part Number: DSPIC33FJ12MC202
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC33FJ12MC201/202
FIGURE 19-1:
DS70265B-page 200
V
Note 1:
V
REF
REF
AN4
AN5
AN0
AN1
AN2
AN3
+
-
(1)
(1)
(3)
(3)
2:
3:
V
Channels 1, 2 and 3 are not applicable for the 12-bit mode of operation.
AN4 and AN5 are not applicable to dsPIC33FJ12MC201 devices.
REF
+, V
ADC1 MODULE BLOCK DIAGRAM
REF
- inputs can be multiplexed with other analog inputs.
00000
00001
00010
00011
00100
00101
AN0
AN3
V
AN1
AN4
V
AN2
AN5
V
V
AN1
REF
REF
REF
REF
(3)
(3)
-
-
-
-
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