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PIC32CZ CA70/MC70 Family Data Sheet PIC32CZ CA70/MC70
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PIC32CZ2051CA70064
PIC32CZ2051CA70100
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49
Timer Counter (TC)
49.6
Functional Description
PIC32CZ CA70/MC70
32-bit Arm Cortex-M7 MCUs with FPU, Audio and Graphics Interfaces, High-Speed USB, Ethernet, and Advanced Analog
1
Configuration Summary
2
Guidelines for Getting Started
3
Ordering Information
4
Block Diagram
5
Package and Pinout
6
Signal Description
7
Power Supplies
8
Device Startup
9
Product Mapping
10
Input/Output Lines
11
Peripherals
12
Memories
13
Processor and Architecture
14
Debug and Test Features
15
Event System
16
System Controller
17
In-Application Programming (IAP)
18
Fast Flash Programming Interface (FFPI)
19
Bus Matrix (MATRIX)
20
Chip Identifier (CHIPID)
21
Enhanced Embedded Flash Controller (EEFC)
22
Clock Generator
23
Power Management Controller (PMC)
24
Supply Controller (SUPC)
25
Watchdog Timer (WDT)
26
Reinforced Safety Watchdog Timer (RSWDT)
27
Reset Controller (RSTC)
28
Real-Time Clock (RTC)
29
Real-Time Timer (RTT)
30
General Purpose Backup Registers (GPBR)
31
Parallel Input/Output Controller (PIO)
32
External Bus Interface (EBI)
33
Static Memory Controller (SMC)
34
DMA Controller (XDMAC)
35
Image Sensor Interface (ISI)
36
Ethernet MAC
37
USB Transmitter Macrocell Interface (UTMI)
38
USB High-Speed Interface (USBHS)
39
High-Speed Multimedia Card Interface (HSMCI)
40
Serial Peripheral Interface (SPI)
41
Quad Serial Peripheral Interface (QSPI)
42
Two-wire Interface (TWIHS)
43
Synchronous Serial Controller (SSC)
44
Inter-IC Sound Controller (I
2
SC)
45
Universal Synchronous Asynchronous Receiver Transceiver (USART)
46
Universal Asynchronous Receiver Transmitter (UART)
47
Media Local Bus (MLB)
48
Controller Area Network (CAN)
49
Timer Counter (TC)
49.1
Description
49.2
Embedded Characteristics
49.3
Block Diagram
49.4
Pin List
49.5
Peripheral Dependencies
49.6
Functional Description
49.6.1
Description
49.6.2
16
-bit Counter
49.6.3
Clock Selection
49.6.4
Clock Control
49.6.5
Operating Modes
49.6.6
Trigger
49.6.7
Capture Mode
49.6.8
Capture Registers A and B
49.6.9
Transfer with
DMAC
in Capture Mode
49.6.10
Trigger Conditions
49.6.11
Waveform Mode
49.6.12
Waveform Selection
49.6.13
External Event/Trigger Conditions
49.6.14
Synchronization with PWM
49.6.15
Output Controller
49.6.16
Quadrature Decoder
49.6.17
2-bit Gray Up/Down Counter for Stepper Motor
49.6.18
Fault Mode
49.6.19
Register Write Protection
49.7
Register Summary
50
Pulse Width Modulation (PWM) Controller
51
Analog Front-End Controller (AFEC)
52
Digital-to-Analog Converter Controller (DACC)
53
Analog Comparator Controller (ACC)
54
Integrity Check Monitor (ICM)
55
True Random Number Generator (TRNG)
56
Advanced Encryption Standard (AES)
57
Electrical Specifications 85°C
58
Electrical Specifications 105°C
59
Packaging Information
60
Schematic Checklist
61
Conventions
62
Acronyms and Abbreviations
63
Appendix A
64
Appendix B
65
Revision History
Microchip Information
49.6 Functional Description
