Toshiba TOPAS900 user manual Functional Description, Operating Modes, MCU Internal Memory Map

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Users Manual TOPAS900 Flash V2.1

5.Functional Description

5.1.Operating Modes

Besides I/O page, 8 Kbytes internal RAM and the interrupt vector area the TMP95FY64 controller has 256 Kbytes of internal flash memory. TOPAS900 Flash board additionally is equipped with 512 Kbytes external flash memory (double size of internal flash) and 128 Kbytes external RAM (half size of internal flash). The flash memories and the external RAM are differently mapped in three different modes of operation.

5.1.1. MCU Internal Memory Map

The memory map of the MCU itself is as follows:

Figure 10 : The MCU's Internal Memory Map

HWU Elektronik Oberhausen

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Contents

TOPAS900 Flash Preface Contents Figures Definitions and Abbreviations CPUWhat is TOPAS900 Flash? Key Features of TOPAS900 Flash PackageIntroduction What is in the box? Let’s start with TOPAS900 FlashUnpacking Glance at the TOPAS900 Flash Board SUBPrincipe of Connection Breaking off TOPAS900 Flash Board from Flash Carrier BoardProgramming and Debugging Board Power SupplyHardware Description Firmware ProcessorConnector to Flash Carrier Board Control Switches Reset and NMISerial Communication, Connector and Line Driver Status LEDsTMP95FY64F Microcontroller TMP95FY64 Schematic Block Diagram Kb Flash ROM Toshiba TC58F400 90 nsKb RAM Toshiba TC551001 70 ns Connector to Programming and Debugging BoardMCU Terminal Connectors JumpersPage Software Description IAR ToolsEmbedded Workbench Editing Sources Spy Debugger/SimulatorSpy ROM-Monitor IAR Tools LimitationsToshiba Tools Compiler, Assembler, Linker, ConverterCompile and Link \SAMPLE\TEST900 TMPro Debugger TMPro WindowHow to create a new debugging profile *.tdp Page TMPro ROM-Monitor Toshiba Tool Limitations ROM-Monitor Memory Usage Toshiba ROM-Monitor F80000H FE0000HF8C961H Restrictions of ROM-Monitor Usage Resource Type IAR C-Spy ROM-Monitor Toshiba TMPro ROMFunctional Description Operating ModesMCU Internal Memory Map Programming in Single Boot Mode Internal Mapping in different ModesNormal Operation Mode Memory MAPMemory Map for using external / internal Flash Jumpers of the Flash Carrier Board Jumper DescriptionJumpers of the Programming-Debugging Board Programming of Flash MemoryFlash Programmer Window Board Schematics Technical SheetsSchematic Page 1 Schematic Page 2 Schematic Page 3 Schematic Page 4 Component Print Component Print Top & Bottom ViewPCB Routing PCB Routing Top & Bottom ViewApplication Board Application Board∙ TOPAS900 can Electromagnetic Compatibility

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