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NXP Semiconductors FRDM-24XSMBEVB Скачать руководство пользователя страница 8

NXP Semiconductors

KTFRDM24XS4EVBUG

24 V multipurpose low R

DS(on)

eXtreme switch evaluation board user guide

KTFRDM24XS4EVBUG

All information provided in this document is subject to legal disclaimers.

© NXP B.V. 2017. All rights reserved.

User guide

Rev. 1 — 22 May 2017

8 / 21

4.6 Transient overcurrent protection management

Figure 4. Overcurrent protection management

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Содержание FRDM-24XSMBEVB

Страница 1: ...KTFRDM24XS4EVBUG 24 V multipurpose low RDS on eXtreme switch evaluation board user guide Rev 1 22 May 2017 User guide 1 FRDM 24XSMBEVB with its shield board and FRDM KL25Z ...

Страница 2: ...t NXP sales and technical support services Should this evaluation kit not meet the specifications indicated in the kit it may be returned within 30 days from the date of delivery and will be replaced by a new kit NXP reserves the right to make changes without further notice to any products herein NXP makes no warranty representation or guarantee regarding the suitability of its products for any pa...

Страница 3: ...om development platform using Kinetis design studio and Processor Expert component 3 2 Kits contents packing list The FRDM 24XSMBEVB content includes Assembled and tested evaluation board module in antistatic bag Quick start guide Power connectors for supply and outputs The FRDM xxXSDBEVB content includes Assembled and tested evaluation board module in anti static bag Quick start guide 3 3 Jump st...

Страница 4: ...Typical loads DC motor bulbs power resistors or inductive load with 20 A and 36 V maximum operation One of the following Freedom boards for SPI communication configuration and control KL25Z KV10Z K64F SPIGen software v7 see http www nxp com SPIGEN 3 5 System requirements The kit requires the following to function properly with the different hardware USB enabled PC with Windows XP or higher 4 Getti...

Страница 5: ...l and statis monitoring the status of the power is accomplished by using the SPI communication capabilities of the board Control can be achieved through the GPIO configuring the direct input pins Embedded LEDs witnesses the faults mode and output state 4 2 Board features The FRDM 24XSMBEVB is a tool to evaluate one of the NXP parts MC06XS4200 MC10XS4200 MC20XS4200 MC22XS4200 or MC50XS4200 The boar...

Страница 6: ... μA 24 V Individually programmable internal external PWM clock signals Overcurrent short circuit and overtemperature protection with programmable auto retry functions Accurate temperature and current sensing Open load detection channel in OFF and ON state also for LED applications 7 0 mA typ Normal operating range 8 0 V to 36 V extended range 6 0 V to 58 V 3 3 V and 5 0 V compatible 16 bit SPI por...

Страница 7: ...NF1 FSOB FSB SCLK CSB VDD RSTB HS1 SELECTABLE OVERCURRENT DETECTION SELECTABLE SLEW RATE GATE DRIVER DRAIN GATE CLAMP CHARGE PUMP OVER UNDERVOLTAGE PROTECTIONS POR INTERNAL REGULATOR VDD FAILURE DETECTION SEVERE SHORT CIRCUIT DETECTION CONTROL LOGIC OPEN LOAD DETECTION SHORT CIRCUIT TO VPWR DETECTION OVERTEMPERATURE DETECTION PWM MODULE CALIBRATABLE OSCILLATOR OVERTEMPERATURE PREWARNING blocks hav...

Страница 8: ...ch evaluation board user guide KTFRDM24XS4EVBUG All information provided in this document is subject to legal disclaimers NXP B V 2017 All rights reserved User guide Rev 1 22 May 2017 8 21 4 6 Transient overcurrent protection management Figure 4 Overcurrent protection management ...

Страница 9: ... connectors female connectors for FRDM KL25Z 4 connectors for shield board foot print for FRDM xxXSDBEVB dual high side smart power switches 5 CSB address selector 4 position switch for chip select rooting 6 direct input switches IN0 and IN1 for direct input command 7 conf input switch CONF0 and CONF1 switches for motor lighting configuration 4 7 1 LEDs The following LEDs are provided as visual ou...

Страница 10: ...The mother board has two switches for the fail safe configuration Table 5 Switches definition Switch Description Setting Connection ON corresponding channel is on when direct inputs are used and no level on MCU pin is set S1 direct control inputs for HS0 and HS1 OFF corresponding channel is off when direct inputs are used and no level on MCU pin is set ON corresponding channel is set to motor prof...

Страница 11: ...itch reset J2 1 PTC12 data 0 J2 3 IN0 direct input control HS0 J2 3 PTC13 data 1 J2 5 IN1 direct input control HS1 J2 5 PTC16 data 2 J2 6 SPI0_CSB0 chip select 0 J2 6 PTD0 SPI0_CS J2 7 CONF0 configuration pin HS0 J2 7 PTC17 data 3 J2 8 MOSI SPI MOSI data J2 8 PTD2 SPI0_MOSI J2 9 CONF1 configuration pin HS1 J2 9 PTA16 data 4 J2 10 MISO SPI MISO data J2 10 PTD3 SPI0_MISO J2 12 CLK SPI clock J2 12 PT...

Страница 12: ...17 12 21 5 Operation with FRDM KL25Z Freedom and SPIGen The NXP Freedom development platform is a set of software and hardware tools supporting evaluation and development It is ideal for rapid prototyping of microcontroller based applications The NXP Freedom KL25Z hardware FRDM KL25Z is a simple yet sophisticated design featuring a Kinetis L series microcontroller the first microcontroller of the ...

Страница 13: ...ell as the associated configuration file 2 Run the installed program from the desktop The installation wizard conducts the rest of the process 3 To use SPIGen go to the Windows start menu programs SPIGen and then click the SPIGen icon The SPIGen graphic user interface GUI appears 4 Go to the file menu in the upper left hand corner of the GUI and select open Browse for the configuration file that w...

Страница 14: ...bel of BOOTLOADER You are now in OpenSDA boot loader mode 5 2 2 Load an OpenSDA application 1 Locate the OpenSDA applications folder from the downloaded zip file 2 Copy and paste or drag and drop the MSD flash programmer application MSD FRDM KL25Z_vXYZ_pemicro SDA to the BOOTLOADER drive Make sure to unzip the file before doing the paste or drop 3 Unplug the USB cable and plug it again into the SD...

Страница 15: ...current capability of the 24 V supply should exceed the maximum total current that the number of simultaneously ON loads requires 2 Attach the FRDM 24XSMBEVB to FRDM KL25Z and loads to the output terminals HS0 and HS1 3 Turn on the 24 V supply Verify all is working correctly by observing the 5 0 V LED D11 which should be illuminated 4 Connect the KL25Z to the PC using the USB KL25Z port left side ...

Страница 16: ...eedback measurement and direct input control Under the jump start section there is a basic software sample that can be used for easy start of using this hardware with Kinetis design studio This software example in the component package is intended for Kinetis design studio 3 2 0 This section describes how to import the component and software example into Kinetis design studio For more information ...

Страница 17: ...lick File Import In the pop up window select General Existing Projects into Workspace then click Next In the Import Projects window click Browse and locate the folder where the downloaded files were unzipped Select FRDM 24XSMBEVB_KL25Z Demo and click Finish 3 Now the demo project is open do the following steps a Generate code b Build c Debug Configurations FRDM 24XSMBEVB_KL25Z Demo_FLASH_OpenSDA d...

Страница 18: ...erials Schematics board layout and bill of materials are available on the tool summary page http www nxp com FRDM 24XSMBEVB 8 References Following are URLs where you can obtain information on related NXP products and application solutions Support page Description URL FRDM 24XSMBEVB tool summary page http www nxp com FRDM 24XSMBEVB MC24XS4 product summary page http www nxp com MC24XS4 FRDM KL25Z to...

Страница 19: ...ntation or guarantee regarding the suitability of its products for any particular purpose nor does NXP assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation consequential or incidental damages Typical parameters that may be provided in NXP data sheets and or specifications can and do vary i...

Страница 20: ...17 20 21 Tables Tab 1 Device features 6 Tab 2 Board description 9 Tab 3 LED description 9 Tab 4 Connectors description 10 Tab 5 Switches definition 10 Tab 6 Test point definition 10 Tab 7 Pin connection with FRDM KL25Z and SPIGen software 11 Figures Fig 1 FRDM 24XSMBEVB and its shield board 5 Fig 2 Application diagram 6 Fig 3 Internal block diagram 7 Fig 4 Overcurrent protection management 8 Fig 5...

Страница 21: ... the hardware 4 4 1 Board overview 4 4 2 Board features 5 4 3 Device features 6 4 4 Application diagram 6 4 5 Internal block diagram 7 4 6 Transient overcurrent protection management 8 4 7 Board description 9 4 7 1 LEDs 9 4 7 2 Connectors 10 4 7 3 Switches definition 10 4 7 4 Test point definition 10 4 7 5 Freedom board headers 11 5 Operation with FRDM KL25Z Freedom and SPIGen 12 5 1 Installing SP...

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