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SmartFusion 2 Microcontroller Subsystem
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17
RTC System
17.2
Functional Description
Introduction
1
Cortex-M3 Processor Overview and Debug Features
2
Cortex-M3 Processor (Reference Material)
3
Cache Controller
4
Embedded NVM (eNVM) Controllers
5
Embedded SRAM (eSRAM) Controllers
6
AHB Bus Matrix
7
High Performance DMA Controller
8
Peripheral DMA
9
Universal Serial Bus On-The-Go Controller
10
Ethernet MAC
11
CAN Controller
12
MMUART Peripherals
13
Serial Peripheral Interface Controller
14
Inter-Integrated Circuit Peripherals
15
MSS GPIO
16
Communication Block
17
RTC System
17.1
Features
17.2
Functional Description
17.2.1
Architecture Overview
17.2.2
Port List
17.2.3
Details of Operation
17.3
How to Use RTC
17.4
RTC Register Map
17.5
SYSREG Control Registers
18
System Timer
19
Watchdog Timer
20
Reset Controller
21
System Register Block
22
Fabric Interface Interrupt Controller
23
Fabric Interface Controller
24
APB Configuration Interface
25
Error Detection and Correction Controllers
26
Revision History
Microchip FPGA Support
Microchip Information
17.2 Functional Description
The following sections provide a detailed description of the RTC system.
