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32-bit Arm Cortex-M23 Low Power MCU with Security, Safety, CAN-FD, Full Speed USB, Touch and Advanced Analog
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PIC32CM5112GC00048
PIC32CM5112GC00064
PIC32CM5112GC00100
PIC32CM5112SG00048
PIC32CM5112SG00064
PIC32CM5112SG00100
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31
Non-Volatile Memory Controller (NVMCTRL)
31.1
Flash Controller, Write
31.1.7
Debug Access Level (DAL)
32-bit Arm® Cortex®-M23 MCU with Security, Functional Safety (FuSa), CAN-FD, Full-Speed USB, Enhanced Touch, and Advanced Analog
1
Guidelines for Getting Started
2
Configuration Summary
3
Ordering Information
4
Block Diagram
5
Pinout and Packaging
6
Signal Description
7
Power Supplies and Startup Considerations
8
Product Mapping
9
Peripherals
10
Processor and Architecture
11
Memories
12
PIC32CM SG00/GC00
Security Features
13
Implementation Defined Attribution Unit (IDAU)
14
System Bus AHB - APB Bridge (H2PB)
15
Multi-Channel RAM Controller (MCRAMC)
16
Peripheral Access Controller (PAC)
17
Device Service Unit (DSU)
18
Clock Distribution System
19
Oscillator Controller (OSCCTRL)
20
Generic Clock Controller (GCLK)
21
Main Clock (MCLK)
22
32 KHz Oscillators Controller (OSC32KCTRL)
23
Watchdog Timer (WDT)
24
Frequency Meter (FREQM)
25
Real-Time Counter (RTC)
26
Direct Memory Access Controller (DMAC)
27
Supply Controller (SUPC)
28
Power Manager (PM)
29
Reset Controller (RSTC)
30
External Interrupt Controller (EIC)
31
Non-Volatile Memory Controller (NVMCTRL)
31.1
Flash Controller, Write
31.1.1
Features
31.1.2
Definitions
31.1.3
Flash Architecture
31.1.4
FCW Write Flow
31.1.5
Flash Retention and Endurance
31.1.6
ECC Support
31.1.7
Debug Access Level (DAL)
31.1.8
SFR Write Protect Features
31.1.9
FCW Sequencer User Model
31.1.10
Flash Write Protect Features
31.1.11
Write Sequences
31.1.12
Erase Sequences
31.1.13
Boot Support
31.1.14
BFM and PFM Panel Swapping
31.1.15
Operation Timing
31.1.16
Interrupts
31.1.17
Errors and Flags
31.2
Flash Controller, Read
31.3
Peripheral Dependencies
31.4
Peripheral Dependencies
31.5
Register Summary
31.6
Register Summary
32
Event System (EVSYS)
33
I/O Pin Controller (PORT)
34
Serial Communication Interface (SERCOM)
35
Controller Area Network (CAN)
36
Universal Serial Bus (USB)
37
Configurable Custom Logic (CCL)
38
Analog to Digital Converter (ADC)
39
Analog Comparator (AC)
40
Timer/Counter for Control Applications (TCC)
41
TrustRAM (TRAM)
42
Peripheral Touch Controller (PTC)
43
Hardware Security Module Lite (HSM-Lite)
44
Anti-Tamper Module (AT)
45
Physically Uncloneable Function (PUF)
46
Electrical Characteristics
47
Packaging Information
48
Schematic Checklist
49
Common Conventions
50
Acronyms and Abbreviations
51
Revision History
Microchip Information
31.1.7 Debug Access Level (DAL)
The FCW with respect to the DAL works across various systems.
