MC9S12E64CPVE Datasheet, PDF (75/156 Pages) Freescale Semiconductor, Inc – MC9S12E-Family Device User Guide

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The device memory sizes are located in two 8-bit registers MEMSIZ0 and MEMSIZ1 (addresses $001C
and $001D after reset). Table 1-3 shows the read-only values of these registers. Refer to HCS12 Module
Mapping Control (MMC) Block Guide for further details.
Table 1-3 Memory size registers
Device
MC9S12E32
MC9S12E32
MC9S12E64
MC9S12E64
MC9S12E128
MC9S12E128
MC9S12E256
MC9S12E256
Register name
MEMSIZ0
MEMSIZ1
MEMSIZ0
MEMSIZ1
MEMSIZ0
MEMSIZ1
MEMSIZ0
MEMSIZ1
Value
$00
$80
$03
$80
$03
$80
$07
$81
75
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