338
SPNU563A–March 2018
Submit Documentation Feedback
Copyright © 2018, Texas Instruments Incorporated
F021 Level 2 Flash Module Controller (L2FMC)
Chapter 7
SPNU563A–March 2018
F021 Level 2 Flash Module Controller (L2FMC)
The Flash electrically-erasable programmable read-only memory module is a type of nonvolatile memory
that has fast read access times and is able to be reprogrammed in the field or in the application. It also
allows remapping of the Flash to RAM spaces in order to save on repeated program/erase cycles. This
chapter describes the Level 2 F021 Flash module controller (L2FMC).
Topic ........................................................................................................................... Page
7.1 Overview ......................................................................................................... 339
7.2 Default Flash Configuration ............................................................................... 340
7.3 EEPROM Emulation Support.............................................................................. 340
7.4 SECDED .......................................................................................................... 341
7.5 Memory Map .................................................................................................... 345
7.6 Power On, Power Off Considerations.................................................................. 350
7.7 Emulation and SIL3 Diagnostic Modes ................................................................ 350
7.8 Parameter Overlay Module (POM)....................................................................... 353
7.9 Summary of L2FMC Errors ................................................................................ 354
7.10 Flash Control Registers..................................................................................... 355
7.11 POM Control Registers...................................................................................... 383
To Next Page
Loading...
