MC68HC908MR8 Datasheet, PDF (65/372 Pages) Motorola, Inc – Microcontrollers

FLASH Memory
FLASH Programming Algorithm
4.3.3.2 Stop Mode
If the FLASH is in read mode, when the MCU is put into stop mode, the
FLASH will be put into low-power standby mode.
The STOP instruction should never be executed while performing a
program or erase operation on the FLASH. Otherwise the operation will
be discontinued and the FLASH will be in standby mode.
NOTE:
Standby mode is the power-saving mode of the FLASH module, in which
all internal control signals to the FLASH are inactive and the current
consumption of the FLASH is minimum.
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
FLASH Memory
Technical Data
65