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Advanced Security and Features Set MCU PIC32CX SG41/SG60/SG61 Family Data Sheet

PIC32CX1025SG41128 PIC32CX1025SG60100 PIC32CX1025SG60128 PIC32CX1025SG61100 PIC32CX1025SG61128

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27 Non-Volatile Memory Controller (NVMCTRL)
27.5 Functional Description
27.5.12 Error Correction Code
27.5.12.1 Block Diagram

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 I²C)
35 Quad Serial Peripheral Interface (QSPI)
36 SD/MMC Host Controller (SDHC)
37 Inter-IC Sound Controller (I²S)
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)
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

27.5.12.1 Block Diagram

Figure 27-2. ECC Diagram

Note: The ECC correction is disabled when access is performed by the SmartEEPROM interface.

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