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32-bit MCU with TrustZone and Integrated Security
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PIC32CK1025GC01064
PIC32CK1025GC01100
PIC32CK1025GC01144
PIC32CK1025SG01064
PIC32CK1025SG01100
PIC32CK1025SG01144
PIC32CK2051GC01064
PIC32CK2051GC01100
PIC32CK2051GC01144
PIC32CK2051SG01064
PIC32CK2051SG01100
PIC32CK2051SG01144
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26
Direct Memory Access Controller (DMAC)
26.7
Applications
26.7.9
Examples
Up to 2 MB Live-Update Flash and 512 KB SRAM with Hardware Security Module (HSM) for Secure Connectivity Applications
1
Configuration Summary
2
Guidelines for Getting Started
3
Ordering Information
4
Block Diagram
5
Package and Pinout
6
Signal Description
7
Power Supplies and Startup Considerations
8
Product Mapping
9
Peripherals
10
Processor and Architecture
11
Memories
12
Hardware Security Module (HSM)
13
Multi-Channel RAM Controller (MCRAMC)
14
Cortex-M Cache Controller (CMCC)
15
Implementation Defined Attribution Unit (IDAU)
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)
26.1
Overview
26.2
Features
26.3
Block Diagram
26.4
Peripheral Dependencies
26.5
Indexing
26.6
DMA Event/Trigger Mapping
26.7
Applications
26.7.1
Overview
26.7.2
Operation
26.7.3
Block Transfer
26.7.4
Linked List
26.7.5
Channel Priorities
26.7.6
Interrupts
26.7.7
Event System Output
26.7.8
DMA CRC Checksum Module
26.7.9
Examples
26.7.9.1
Ping Pong Linked List
26.7.9.2
Linked-List with Cell Striding Example
26.8
Module Description
26.9
Register Summary
26.10
Channel
k
Register Summary,
k
= 0,1,...,11
27
Supply Controller (SUPC)
28
Power Manager (PM)
29
Reset Controller (RSTC)
30
External Interrupt Controller (EIC)
31
Non-Volatile Memory Controller (NVMCTRL)
32
Ethernet Media Access Controller (ETH)
33
Event System (EVSYS)
34
I/O Pin Controller (PORT)
35
Serial Communication Interface (SERCOM)
36
Serial Quad Interface (SQI)
37
Universal Serial Bus Hi-Speed (USBHS)
38
Full-Speed Universal Serial Bus (USBFS)
39
Controller Area Network (CAN)
40
External Bus Interface (EBI)
41
SD/MMC Host Controller (SDHC)
42
True Random Number Generator (TRNG)
43
Configurable Custom Logic (CCL)
44
Analog-to-Digital Converter (ADC)
45
Analog Comparators (AC)
46
Position Decoder (PDEC)
47
Parallel Capture Controller (PCC)
48
Timer/Counter for Control Applications (TCC)
49
TrustRAM (TRAM)
50
Peripheral Touch Controller (PTC)
51
Inter-IC Sound Controller (I
2
S)
52
Electrical Characteristics (85°C)
53
Extended Temperature Electrical Characteristics (125°C)
54
Packaging Information
55
Schematic Checklist
56
Common Conventions
57
Acronyms and Abbreviations
58
Revision History
59
Product Identification System
Microchip Information
26.7.9 Examples