Datasheet
PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family
DS60001320B-page 430 Preliminary 2015 Microchip Technology Inc.
FIGURE 28-1: ADC BLOCK DIAGRAM
ADC0
ADC7
AV
DD
AV
SS
V
REF
+V
REF
-
VREFSEL<2:0>
V
REFH
V
REFL
ADCSEL<1:0>
CONCLKDIV<5:0>
T
Q
ADCDIV<6:0>
(ADCxTIME<22:16>)
ADCDIV<6:0>
(ADCCON2<6:0>)
T
AD0
-T
AD4
T
AD7
ADCDATA0
…...
ADCDATA44
Digital Filter
Digital Comparator
Interrupt/Event
Capacitive Voltage
Divider (CVD)
Interrupt/Event
Triggers,
Turbo Channel,
Scan Control Logic
Trigger
Status and Control
Registers
ADC4
SH0ALT<1:0>
(ADCTRGMODE<17:16>)
AN5
V
REFL
0
1
DIFF0<1>
(ADCIMCON1<1>)
AN0
AN10
V
REFL
0
1
DIFFx<1>
x = 5 to 44
(ADCIMCONy<z>)
y = 1 to 3,
z = 1 to 31 (Odd numbers)
SH4ALT<1:0>
(ADCTRGMODE<25:24>)
AN9
V
REFL
0
1
DIFF4<1>
(ADCIMCON1<1>)
AN42
IV
TEMP (AN44)
IV
REF (AN43)
AN41
AN5
CVD
Capacitor
T
CLK
AN45
N/C
N/C
00
01
10
11
AN49
N/C
N/C
00
01
10
11
SYSTEMBUS
AN4
Interrupt
Data
01 10 11
00
FIFO