Datasheet

1327
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
44.3 Block Diagram
Figure 44-1. Analog Comparator Controller Block Diagram
Note 1: Refer to Table 44-1 for the list of analog inputs.
Mux
External
Analog
Data
Inputs
Mux
TS
ADVREF
DAC0
DAC1
+
-
inp
inn
Analog Comparator
on
bias
Regulator
AND
MCK
Synchro
+
Edge
Detect
Change Detect
+Mask Timer
INVSELMINUSSELPLUS ACEN
EDGETYP
SCO
CE
MASK
SELFS
SCO
PWM
PMC
MCK
HYSTISEL
Interrupt Controller
FE
User Interface
AND
AND
MCK
CE
on
on
on
1)
External 1)
Analog
Data
Inputs
Table 44-1. List of analog inputs
Pin Name Description Type
AFE0..AD[5:0] AFE0 Analog PLUS inputs
Multiplexer plus input
AFE1..AD[1:0] AFE1 Analog PLUS inputs
AFE0..AD[3:0] AFE0 Analog MINUS inputs Multiplexer minus input