MC68HC908RF2 Datasheet, PDF (63/254 Pages) Motorola, Inc – HCMOS Microcontroller Unit

FLASH 2TS Memory
Low-Power Modes
exiting wait with an interrupt, the memory will not be in read mode and
the interrupt vector cannot be read from the memory.
4.12.2 Stop Mode
When the MCU is put into stop mode, if the FLASH 2TS is in read mode,
it will be put into low-power standby.
The STOP instruction should not be executed while performing a
program or erase operation on the FLASH 2TS. When the MCU is put
into stop mode, the charge pump for the FLASH 2TS is disabled so that
either a program or erase operation will not continue. If the memory is in
either program mode (PGM = 1, HVEN = 1) or erase mode (ERASE = 1,
HVEN = 1), then it will remain in that mode during stop. Exit from stop
mode now must be done with a reset rather than an interrupt because if
exiting stop with an interrupt, the memory will not be in read mode and
the interrupt vector cannot be read from the memory.
MC68HC908RF2 — Rev. 1
MOTOROLA
FLASH 2TS Memory
Advance Information
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