MC9S12E64CFUE Datasheet, PDF (80/606 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 1 MC9S12E128 Device Overview (MC9S12E128DGV1)
1.9.2.2 Effects of Reset
When a reset occurs, MCU registers and control bits are changed to known start-up states. Refer to the
respective module block description chapters for register reset states. Refer to the HCS12 MEBI block
description chapter for mode dependent pin configuration of port A, B and E out of reset.
Refer to the PIM block description chapter for reset configurations of all peripheral module ports.
Refer to Table 1-1 for locations of the memories depending on the operating mode after reset.
The RAM array is not automatically initialized out of reset.
MC9S12E128 Data Sheet, Rev. 1.07
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Freescale Semiconductor