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Advanced Security and Features Set MCU PIC32CX SG41/SG60/SG61 Family Data Sheet
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PIC32CX1025SG41128
PIC32CX1025SG60100
PIC32CX1025SG60128
PIC32CX1025SG61100
PIC32CX1025SG61128
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44
Timer/Counter (TC)
44.6
Functional Description
44.6.2
Basic Operation
PIC32CX SG41/SG60/SG61 Family Data Sheet
1-MB Flash, 256-KB SRAM with optional Hardware Security Module, Crypto, 1 MSPS 12-bit ADC, QSPI, USB, Ethernet, and PTC
1
Configuration Summary
2
Ordering Information
3
Block Diagram
4
Pinout and Packaging
5
Signal Descriptions List
6
Power Supplies
7
Device Start-Up
8
Product Mapping
9
Memories
10
Processor and Architecture
11
Cortex-M Cache Controller (CMCC)
12
Peripheral Access Controller (PAC)
13
Device Service Unit (DSU)
14
Clock System
15
Generic Clock Controller (GCLK)
16
Main Clock (MCLK)
17
32.768 kHz Oscillators Controller (OSC32KCTRL)
18
Oscillators Controller (OSCCTRL)
19
Supply Controller (SUPC)
20
Power Manager (PM)
21
Reset Controller (RSTC)
22
Watchdog Timer (WDT)
23
Real-Time Counter (RTC)
24
Frequency Meter (FREQM)
25
Direct Memory Access Controller (DMAC)
26
External Interrupt Controller (EIC)
27
Non-Volatile Memory Controller (NVMCTRL)
28
RAM Error Correction Code (RAMECC)
29
I/O Pin Controller (PORT)
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
SD/MMC Host Controller (SDHC)
37
Inter-IC Sound Controller (I
2
S)
38
Control Area Network (CAN)
39
Parallel Capture Controller (PCC)
40
Universal Serial Bus (USB)
41
Ethernet MAC (GMAC)
42
Position Decoder (PDEC)
43
Configurable Custom Logic (CCL)
44
Timer/Counter (TC)
44.1
Overview
44.2
Features
44.3
Block Diagram
44.4
Signal Description
44.5
Peripheral Dependencies
44.6
Functional Description
44.6.1
Principle of Operation
44.6.2
Basic Operation
44.6.2.1
Initialization
44.6.2.2
Enabling, Disabling, and Resetting
44.6.2.3
Prescaler Selection
44.6.2.4
Counter Mode
44.6.2.5
Counter Operations
44.6.2.6
Compare Operations
44.6.2.7
Double Buffering
44.6.2.8
Capture Operations
44.6.3
Additional Features
44.6.4
DMA Operation
44.6.5
Interrupts
44.6.6
Events
44.6.7
Sleep Mode Operation
44.6.8
Synchronization
44.7
Register Summary - 8-bit Mode
44.8
Register Summary - 16-bit Mode
44.9
Register Summary - 32-bit Mode
45
Timer/Counter for Control Applications (TCC)
46
Advanced Encryption Standard (AES)
47
Public Key Cryptography Controller (PUKCC)
48
True Random Number Generator (TRNG)
49
Integrity Check Monitor (ICM)
50
Hardware Security Module (HSM)
51
Analog-to-Digital Converter (ADC)
52
Analog Comparators (AC)
53
Digital-to-Analog Converter (DAC)
54
Peripheral Touch Controller (PTC)
55
Electrical Specifications 85°C
56
Electrical Specifications 125°C
57
Packaging Information
58
Schematic Checklist
59
Conventions
60
Acronyms and Abbreviations
61
PIC32CX SG41/SG60/SG61 Revision History
Microchip Information
44.6.2 Basic Operation
