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MC68HC908GP32 Datasheet, PDF (238/410 Pages) Motorola, Inc – M68HC08 Family of 8-bit microcontroller units (MCUs)
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.
Technical Data
236
MC68HC908GP32•MC68HC08GP32 — Rev. 6
Random-Access Memory (RAM)
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