LFEBS12UB Freescale Semiconductor, LFEBS12UB Datasheet - Page 233

Manufacturer Part Number

KIT STUDENT LEARNING S12 DG128

Manufacturer

Freescale Semiconductor

Architecture

Code Gen Tools Included

Code Warrior

Silicon Manufacturer

Core Architecture

Core Sub-architecture

Silicon Core Number

Silicon Family Name

Kit Contents

HCS12 DG128 Learning Kit

Rohs Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

The MPU module can be used in all MCU modes.

The MPU module has no external signals.

This section provides a detailed description of address space and registers used by the MPU module.

Freescale Semiconductor

Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers

indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010

Each descriptor can be conﬁgured to allow one of four types of access privilege for the deﬁned

memory region

— Bus master has full access (read, write and execute enabled)

— Bus master can read and execute (write illegal)

— Bus master can read and write (execution illegal)

— Bus master can only read (write and execution illegal)

Accesses to memory not covered by any protection descriptor will cause an access violation

External Signal Description

Memory Map and Register Deﬁnition

Modes of Operation

MC9S12XE-Family Reference Manual Rev. 1.23

Chapter 4 Memory Protection Unit (S12XMPUV1)