TLE9869QXA20_15 Datasheet, PDF (38/122 Pages) Infineon Technologies AG – Microcontroller with LIN and H-Bridge MOSFET Driver for Automotive Applications

11
Memory Control Unit
TLE9869QXA20
Memory Control Unit
11.1
Features
• Handles all system memories and their interaction with the CPU
• Memory protection functions for all system memories (D-Flash, P-Flash, RAM)
• Address management with access violation detection including reporting
• Linear address range for all memories (no paging)
11.2
Introduction
11.2.1 Block Diagram
The Memory Control Unit (MCU) is divided in the following sub-modules:
• NVM Memory module (embedded Flash Memory)
• RAM memory module
• BootROM memory module
• Memory Protection Unit (MPU) module
NVM
S0
Memory Protection
Unit
RAM
BROM
PBA0
S1
S2
S3
Sx: Bus Slave
Mx: Bus Master
M0
Figure 15 MCU Block View
Data Sheet
M1
M2
M3
Bus Matrix
MCU_Block_Diagram_overview.vsd
38
Rev. 1.0, 2015-04-30