C8051T610DB28 Silicon Laboratories Inc, C8051T610DB28 Datasheet - Page 59

DAUGHTER BOARD T610 28QFN SOCKET

C8051T610DB28

Manufacturer Part Number
C8051T610DB28
Description
DAUGHTER BOARD T610 28QFN SOCKET
Manufacturer
Silicon Laboratories Inc
Datasheet

Specifications of C8051T610DB28

Module/board Type
Socket Module - QFN
Processor To Be Evaluated
C8051T61x
Interface Type
USB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
C8051T610DK
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
336-1506
The Comparator output can be polled in software, used as an interrupt source, and/or routed to a Port pin.
When routed to a Port pin, the Comparator output is available asynchronous or synchronous to the system
clock; the asynchronous output is available even in STOP mode (with no system clock active). When dis-
abled, the Comparator output (if assigned to a Port I/O pin via the Crossbar) defaults to the logic low state,
and the power supply to the comparator is turned off. See Section “21.3. Priority Crossbar Decoder” on
page 117 for details on configuring Comparator outputs via the digital Crossbar. Comparator inputs can be
externally driven from –0.25 V to (V
trical specifications are given in Section “7. Electrical Characteristics” on page 31.
The Comparator response time may be configured in software via the CPTnMD registers (see SFR Defini-
tion 12.2 and SFR Definition 12.4). Selecting a longer response time reduces the Comparator supply cur-
rent.
Comparator
Input Mux
Figure 12.2. Comparator1 Functional Block Diagram
CPT1MD
CP1 +
CP1 -
DD
+
-
) + 0.25 V without damage or upset. The complete Comparator elec-
CPT1CN
VDD
GND
CP1RIF
CP1FIF
Rev 1.0
(SYNCHRONIZER)
D
SET
CLR
Q
Q
C8051T610/1/2/3/4/5/6/7
0
1
0
1
D
SET
CLR
Q
Q
CP1EN
Crossbar
0
1
EA
0
1
CP1A
Interrupt
CP1
CP1
59

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