DEMO9S08EL32 Freescale Semiconductor, DEMO9S08EL32 Datasheet
DEMO9S08EL32
Specifications of DEMO9S08EL32
Related parts for DEMO9S08EL32
DEMO9S08EL32 Summary of contents
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... DEMO9S08EL32 Demonstration Board for Freescale MC9S08SE8 Microcontroller USER GUIDE Email: Support: support@axman.com www.axman.com ...
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CAUTIONARY NOTES ..............................................................................................................4 TERMINOLOGY.........................................................................................................................4 FEATURES ................................................................................................................................5 REFERENCES ...........................................................................................................................6 GETTING STARTED..................................................................................................................6 MEMORY MAP ..........................................................................................................................6 SOFTWARE DEVELOPMENT...................................................................................................6 DEVELOPMENT SUPPORT ......................................................................................................7 INTEGRATED BDM .............................................................................................................. 7 BDM_PORT HEADER........................................................................................................... 7 POWER ......................................................................................................................................7 POWER SELECT .................................................................................................................. 8 ...
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Figure 1: BDM_PORT Header....................................................................................................7 Figure 2: PWR_SEL Option Header ...........................................................................................8 Figure 3: VX_EN Option Header ................................................................................................9 Figure 4: COM ...
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... EMC Information on the DEMO9S08EL32 board: a) This product as shipped from the factory with associated power supplies and cables, has been verified to meet with requirements of CE and the FCC as a CLASS A product. ...
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... FEATURES The DEMO9S08EL32 is a demonstration board for the MC9S08EL32 microcontroller. Application development is quick and easy with the integrated USB-BDM, sample software tools, and examples. An optional BDM_PORT port is also provided to allow use of a BDM_PORT cable. A 40-pin connector provide access to all IO signals on the target MCU. ...
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... DEMO9S08EL32 _SCH_A.pdf DEMO9S08EL32_Silk_A.pdf EL32DEMO.zip GETTING STARTED To get started quickly, please refer to the DEMO9S08EL32 Quick Start Guide. This quick start will illustrate connecting the board to a PC, installing the correct version of CodeWarrior Development Studio, and running a simple LED test program. MEMORY MAP Table 1 below shows the default memory map for the MC9S08EL32 immediately out of reset. ...
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... NOTE: This header is not installed in default configuration. POWER The DEMO9S08EL32 is designed to allow the user to power the board through the USB BDM during application development. A 2.0-mm barrel connector has been applied to support stand-alone operation and to support LIN functionality. The board may also be powered through connector J1 ...
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During application development, the board may be powered from either the USB-BDM or the PWR connector. To utilize LIN ...
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powered from the PWR connector, the integrated BDM may still be used to develop and debug application code. ...
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... TIMING The DEMO9S08EL32 is configured to use the target MCU’s internal clock source by default. Space is provided for an external, 32 kHz XTAL oscillator; however, the external timing source is not populated. The internal timing source is active out of RESET. Default configuration sets the internal bus to run at 8.4MHz. The internal clock source is trimmable to ± 0.2%. Refer to the MC9S08EL32 Data Sheet for further details ...
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... LIN Communications The DEMO9S08EL32 applies a fault tolerant, Local Interconnect Interface (LIN) physical layer (PHY) for use in developing automotive control applications. The PHY supports LIN bus functionality for input voltages between +12V and +18V. Only power applied to the PWR connector or through the LIN bus enable LIN functionality. Two, 4-pin, Molex connectors provide off-board connectivity ...
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... USER option. Switches The DEMO9S08EL32 provides 2 push button switches for user input. Each push button switch provides an active low input with a pull-up resistor bias to prevent indeterminate input conditions. Pressing a push-button switch causes a low logic input on the associated input. ...
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Temperature Sensor A surface-mount, NTC Thermistor is installed at location RZ1. This component provides a voltage input to the ...
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MCU I/O PORT The MCU I/O PORT connectors (J1 and J2) provide access to the MC9S08EL32 I/O signals. Figure 9 below show the pin-out for each MCU I/O connector. Figure 9: ...