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Section number Title Page
31.2.1 Overview........................................................................................................................................................660
31.2.2 Features.......................................................................................................................................................... 660
31.3 Modes of operation....................................................................................................................................................... 661
31.4 External signal description............................................................................................................................................661
31.5 Functional description...................................................................................................................................................661
31.5.1 Default configuration..................................................................................................................................... 661
31.5.2 Speculative reads............................................................................................................................................662
31.6 Initialization and application information.....................................................................................................................663
Chapter 32
Flash Memory Module (FTFC)
32.1 Chip-specific FTFC information...................................................................................................................................665
32.1.1 Flash memory types....................................................................................................................................... 665
32.1.2 Flash memory sizes........................................................................................................................................666
32.1.3 Flash memory map.........................................................................................................................................666
32.1.4 Flash memory security...................................................................................................................................667
32.1.5 Power mode restrictions on flash memory programming..............................................................................667
32.1.6 Flash memory modes..................................................................................................................................... 667
32.1.7 Erase all contents of flash memory................................................................................................................667
32.1.8 Customize MCU operations via FTFC_FOPT register..................................................................................668
32.2 Introduction...................................................................................................................................................................668
32.2.1 Features.......................................................................................................................................................... 669
32.2.2 Block diagram................................................................................................................................................671
32.2.3 Glossary......................................................................................................................................................... 671
32.3 External signal description............................................................................................................................................674
32.4 Memory map and registers............................................................................................................................................674
32.4.1 Flash configuration field description............................................................................................................. 674
32.4.2 Program flash 0 IFR map...............................................................................................................................675
32.4.3 Data flash 0 IFR map..................................................................................................................................... 675
32.4.4 Register descriptions......................................................................................................................................678
S32K14x Series Reference Manual, Rev. 1, 08/2016
20
Preliminary
NXP Semiconductors
Confidential Proprietary