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Highly Integrated Wireless MCU with CAN FD, Ethernet, USB, Motor Control, Graphics, Touch and Enhanced Security PIC32CX-BZ6 and PIC32WM-BZ6 Family Data Sheet
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20
Deadman Timer (DMT)
Introduction
PIC32CX-BZ6
SoC Family Features
PIC32WM-BZ6
Module Features
1
Ordering Information
2
Configuration Summary
3
PIC32CX-BZ6
SoC Description
4
PIC32WM-BZ6
Module Description
5
Pinout and Signal Descriptions List
6
I/O Ports and Peripheral Pin Select (PPS)
7
Power Subsystem
8
Product Memory Mapping Overview
9
Processor and Architecture
10
Prefetch Cache (PCHE)
11
Cortex M Cache Controller (CMCC)
12
Secure Boot ROM
13
eFuse Controller
14
Security Features
15
Flash Controller (FC)
16
Device Service Unit (DSU)
17
Clock and Reset Unit (CRU)
18
Power Management Unit (PMU)
19
Watchdog Timer (WDT)
20
Deadman Timer (DMT)
20.1
Overview
20.2
Features
20.3
Block Diagram
20.4
DMT Operation
20.5
Register Summary
20.6
Register Description
21
RAM Error Correction Code (RAMECC)
22
System Configuration and Register Locking (CFG)
23
Peripheral Module Disable (PMD)
24
Peripheral Access Controller (PAC)
25
Real-Time Counter and Calendar (RTCC)
26
Direct Memory Access Controller (DMAC)
27
External Interrupt Controller (EIC)
28
Configurable Custom Logic (CCL)
29
Frequency Meter (FREQM)
30
Event System (EVSYS)
31
Serial Communication Interface (SERCOM)
32
SERCOM Synchronous and Asynchronous Receiver and Transmitter (SERCOM USART)
33
SERCOM Serial Peripheral Interface (SERCOM SPI)
34
SERCOM Inter-Integrated Circuit (SERCOM I
2
C)
35
Quad Serial Peripheral Interface (QSPI)
36
Analog-to-Digital Converter (ADC)
37
Automated Touch Sensing using the Enhance Capacitive Voltage Divider (CVD)
38
Analog Comparators (AC)
39
Digital-to-Analog Converter (DAC)
40
Timer/Counter (TC)
41
Timer/Counter for Control Applications (TCC)
42
802.15.4 Bluetooth® Radio Subsystem
43
Controller Area Network (CAN)
44
Universal Serial Bus (USB)
45
Ethernet Media Access Controller (ETH)
46
Quadrature Encoder Interface (QEI)
47
Electrical Characteristics
48
Packaging Information
49
Document Revision History
Microchip Information
20 Deadman Timer (DMT)
