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PIC32CM6408PL10028/032/048/064 Data Sheet

PIC32CM6408PL10028 PIC32CM6408PL10032 PIC32CM6408PL10048 PIC32CM6408PL10064

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21 RTC – Real-Time Counter
21.3 Block Diagram

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5 Volt, 64 KB Flash, 8 KB SRAM with Advanced Analog
Family Overview
1 Block Diagram
2 Pinout
3 Power Supply and Start-Up Considerations
4 CPU and Architecture
5 Memories
6 BootROM - Boot ROM
7 SYSCTRL - System Controller
8 Peripherals Configuration Summary
9 Clock System
10 GCLK – Generic Clock Controller
11 MCLK – Main Clock
12 OSCCTRL – Oscillators Controller
13 OSC32KCTRL – 32.768 kHz Oscillators Controller
14 PM – Power Manager
15 SUPC – Supply Controller
16 RSTC – Reset Controller
17 PAC - Peripheral Access Controller
18 DSU – Device Service Unit
19 DMAC – Direct Memory Access Controller
20 WDT – Watchdog Timer
21 RTC – Real-Time Counter
- 21.1 Features
- 21.2 Overview
- 21.3 Block Diagram
  - 21.3.1 Signal Description
- 21.4 Functional Description
- 21.5 Dependencies
- 21.6 Register Summary
  Real-Time Counter
- 21.7 Register Summary
  Real-Time Counter
- 21.8 Register Summary
  Real-Time Counter
22 TC - Timer/Counter
23 TCC - Timer/Counter for Control Applications
24 EVSYS – Event System
25 EIC – External Interrupt Controller
26 NVMCTRL – Non-Volatile Memory Controller
27 PORT - I/O Pin Controller
28 SERCOM — Serial Communication Interface
29 SERCOM USART — SERCOM Universal Synchronous and Asynchronous Receiver and Transmitter
30 SERCOM SPI — SERCOM Serial Peripheral Interface
31 SERCOM I²C — SERCOM Inter-Integrated Circuit
32 CCL - Configurable Custom Logic
33 ADC - Analog-to-Digital Converter
34 Temperature Sensor
35 PTC - Peripheral Touch Controller
36 AC - Analog Comparators
37 Electrical Characteristics @85°C
38 Graphical Characteristics
39 Packaging Information
40 Schematic Checklist
41 Ordering Information
42 Data Sheet Revision History
Microchip Information

21.3 Block Diagram

Figure 21-1. RTC Block Diagram (Mode 0 – 32-Bit Counter)

Figure 21-2. RTC Block Diagram (Mode 1 – 16-Bit Counter)

Figure 21-3. RTC Block Diagram (Mode 2 – Clock/Calendar)

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.

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