Information

• Optional interrupt generation upon flash command completion
• Supports MCU security mechanisms which prevent unauthorized access to the flash
memory contents
28.1.2 Block Diagram
The block diagram of the FTFL module is shown in the following figure.
For devices with FlexNVM feature:
FlexNVM
FlexRAM
Program flash
EEPROM backup
To MCU's
flash controller
Interrupt
Control
registers
Status
registers
Register access
Data flash
Memory controller
Figure 28-1. FTFL Block Diagram
For devices that contain only program flash:
Introduction
K10 Sub-Family Reference Manual, Rev. 6, Nov 2011
606 Freescale Semiconductor, Inc.