MC68HC908LJ24 Datasheet, PDF (68/464 Pages) Motorola, Inc – Microcontrollers

Freescale Semiconductor, Inc.
Random-Access Memory (RAM)
During a subroutine call, the CPU uses two bytes of the stack to store
the return address. The stack pointer decrements during pushes and
increments during pulls.
NOTE:
Be careful when using nested subroutines. The CPU may overwrite data
in the RAM during a subroutine or during the interrupt stacking
operation.
Data Sheet
68
MC68HC908LJ24/LK24 — Rev. 2
Random-Access Memory (RAM)
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