PTC04-DB-HALL02. Daughter Board for Melexis PTC devices. Features and Benefits. Applications. Ordering Information. Accessories. 1. Functional Diagram

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1 PTC0-DB-HALL0 Features and Benefits PTC0 interface board for testing devices: Applications Experimental tool for Lab and Prototyping Production Equipment for Serial Programming Ordering Information Part No. PTC0-DBHall-0 Accessories Part No. DLL s for all supported products User Interfaces for supported products Description Daughter Board (Board + rear panel PTC0) Description. Functional Diagram PTC0-DB-HALL0 Rev.. Page of July 0

2 PTC0-DB-HALL0 TABLE OF CONTENTS FEATURES AND BENEFITS... APPLICATIONS... ORDERG FORMATION... ACCESSORIES.... FUNCTIONAL DIAGRAM.... BOARD DESCRIPTION..... BOARD LAYOUT..... BOARD SCHEMATICS..... DAUGHTER BOARD CONNECTORS Digital DB Connector (0 Pins) Analog DB Connector ( Pins)..... APPLICATION CONNECTOR.... DISCLAIMER... PTC0-DB-HALL0 Rev.. Page of July 0

3 PTC0-DB-HALL0. Board description.. Board Layout J: Jumpers to connect the measurement sense lines immediately to the force lines. These jumpers are needed when no force and sense is used. DB-ID: This ID keeps a few initial variables in mind. It allows for example to detect what DB is connected to the programmer and if the DB is not expired. J, J: Analog and Digital connector: See below for a detailed description. DB Connector: Connector to the application. See below for details. LED Indicators: LED Indicators for the DB_IOdrv lines. J: 0 pins Screw Terminal. It provides the same signals as the application connector. PTC0-DB-HALL0 Rev.. Page of July 0

4 PTC0-DB-HALL0.. Board Schematics U IO_0 D Q0 IO_ D D Q IO_ D D Q IO_ D D Q IO_ D D Q IO_ D D Q IO_ D D Q IO_ D Q Latch_ C 00NF_ZU IO_ IO_ IOdrv _ R0 D IO_ IO_ IOdrv _ IO_0 IO_0 IOdrv _0 R K D IO_ IO_ IOdrv _ IO_ IO_ IOdrv _ R K D IO_ IO_ IOdrv _ IO_ K IO_ IOdrv _ R D IO_ IO_ IOdrv _ R K D K D R 00 BS0/SOT Q A A A A D D D D Wr Reset SDA F FB FD FF PE PE PE PE _SENSE_DIE VDD_SENSE_DIE OUT_SENSE_DIE OUT_SENSE_DIE OUT_SENSE_DIE _SENSE_DIE Latch_ D BYGM IOdrv _ SCL SDA OC G VCC HCT 0 0 IO_0 IO_ IO_ IO_ IO_ IO_ IO_ IO_ R K D K D VDD_SENSE_DIE OUT_DIE _SENSE_DIE _DIE OUT_SENSE_DIE OUT_DIE OUT_SENSE_DIE OUT_DIE OUT_SENSE_DIE VDD_SENSE_DIE OUT_DIE OUT_SENSE_DIE OUT_DIE OUT_SENSE_DIE OUT_DIE OUT_SENSE_DIE _DIE _SENSE_DIE BYGM D BYGM R0 0K ISENSE_PPS VOUT_PPS VDD_SENSE_DIE OUT_SENSE_DIE OUT_SENSE_DIE SENSE J Meas_Line_P Meas_Line_P Meas_Line_P Meas_Line_P Meas_Line_N Meas_Line_N Meas_Line_N Meas_Line_N +V_SUPPLY RS test connector OUT_DIE D D D D D D D U VDD PTC SCL SDA C PCFAP 00NF_ZU A0 A A VSS IOdrv _0 IOdrv _ IOdrv _ IOdrv _ IOdrv _ IOdrv _ IOdrv _ IOdrv _ D Latch_ Flatcable_Line_ Flatcable_Line_ Flatcable_Line_ Flatcable_Line_ Flatcable_Line_ Flatcable_Line_ Flatcable_Line_ Flatcable_Line_ Flatcable_Line_ Flatcable_Line_0 Flatcable_Line_ Flatcable_Line_ Flatcable_Line_ Flatcable_Line_ Flatcable_Line_ BYGM D BYGM 0 J 0 pins Screw_Terminal Vout_PPS IOdrv _ R 00R ISENSE_PPS A0 A A A D D D Rd +V PWM_OUT J TXD RXD Vout_PPS J PWM_OUT IOdrv _ U MAX D D REL PICKERG --A-/D ANA.P OUT_DIE OUT_DIE OUT_DIE _DIE Wr J CON J CON J CON J CON PE0 PE PE PE PE PE PE PE +V Vout_PPS +V +V TxD _RS RxD Vout_PPS OUT_DIE BYGM D BYGM TxD _RS RxD REL IOdrv _ PICKERG --A-/D Latch_ C 00NF_ZU D BYGM D Vout_PPS Q RX BS0/SOT Cap Q ISENSE_PPS VOUT_PPS SENSE OUT_SENSE_DIE PE D BYGM C 00NF_ZU R R R R K K D BYGM BYGM IO_ IOdrv _0 Vout_PPS J pin header VOUT_PPS TXD RXD U NCSZ0 Pull-Up REL Pickering 0--A-/D SCL F FA FC FE PE0 PE PE PE ANALOG DB CONNECTOR IOdrv _ +V U MAX U MAX C 00NF_ZU IOdrv _ REL PICKERG --A-/D BYGM D Q BS0/SOT ANA.P D D D BYGM D C 00NF_ZU D D Vout_PPS REL Pickering 0--C-/D C 00NF_ZU REL Pickering 0--C-/D D BYGM +V OUT_DIE TX D BYGM +.V_REF_SUPPLY U MAX R K K D D D BYGM D BYGM IOdrv _ 0 J HEADER X DIGITAL DB CONNECTOR D BYGM D R 0R BS0/SOT ANA.P OUT_DIE IOdrv _ R K Vout_PPS R C + U NCSZ0 000uF C 0NF_ZU BAT F R R K K BS0/SOT Q PWM_OUT J CON J CON J0 CON J CON N U0 MAX R K IOdrv _ Size Project : 0\0 Rev A Schematic : PTC0-DB-HALL0 Date: Tuesday, January 0, 00 Sheet of NCSZ0 U U R K D +V +V VOUT_PPS NCSZ0 +V C0 00NF_ZU OUT_SENSE_DIE R K D BYGM U MAX IOdrv _0 OUT_DIE C 00NF_ZU BYGM 0 P DB_FEMALE BYGM +V ISENSE_PPS RX J Pin Header IOdrv _ ANA.P0 F OUT_DIE Vout_PPS PWM_OUT +V BS0/SOT Q IOdrv _ BYGM BS0/SOT Q R RS mainboard connector R K D N U K D BYGM D D D D D D D OC G Q0 Q Q Q Q Q Q Q VCC HCT 0 0 U I O I O I O I O I O I O I O I O 0 VCC ULN0LW R K TX IOdrv _ +V +V Cap Vout_PPS PE +V C IOdrv _ 00NF_ZU OUT_DIE PTC0-DB-HALL0 Rev.. Page of July 0

5 PTC0-DB-HALL0.. Daughter board Connectors The main board has two connectors to the interface with the application. The PTC allows adding a full PCB in between. This daughter board can be mounted on the two connectors. In some exceptional cases, a daughter board contains only a few wires from the Analog connector to the application connector. The pins on of the connectors are described below. A0 A A A D D D Rd SCL F FA FC FE PE0 PE PE PE DIGITAL DB CONNECTOR Pin Header A A A A D D D D Wr Reset SDA F FB FD FF PE PE PE PE +V_Digital_Supply ISENSE_PPS ISENSE_PPS ISENSE_PPS ISENSE_PPS ANA.P0 ANA.P ANALOG DB CONNECTOR pin header Meas_Line_P Meas_Line_P Meas_Line_P Meas_Line_P Meas_Line_N Meas_Line_N Meas_Line_N Meas_Line_N +V_SUPPLY +.V_REF_SUPPLY VOUT_PPS VOUT_PPS VOUT_PPS VOUT_PPS ANA.P ANA.P... Digital DB Connector (0 Pins) Mainly, the digital connector is meant to expand the programmer to extra needs. Address lines A0-A together with the Map Select Lines F-FF allows to direct access an area of K. Examples would be adding a simple addressed I/O register by using the selection lines. If more complexity is needed, a full FPGA can be mounted on the DB board Pins Names Description A0 A Address lines D Data Lines active during Rd or Wr signals Rd Read: A negative pulse will indicate a sampling of the data on the Data Bus Wr Write: A Negative pulse will indicate when data is available on the Data Bus 0 Reset This signal goes low by powering the PTC or by pressing the reset button. This line can be pulled low by application. Check firmware documentation for resetting by software. - SCL / SDA Ic Bus -0 F,F,,FF CS lines when the address areas are accessed - Port E Note: These pins are limited to Volt input\output!!!! The full Port E of the Atmega core is mounted to these pins. This allows us to use advanced features like PWM, UARTS, Time Measurements, etc. By using firmware that supports these, functions, application specific requirements can be fulfilled. Dgnd Digital Ground 0 +V Digital Volt Digital Supply. Maximum current to get out of this supply: 0mA Note: All the pins are limited to Volt input\output!!!! However, there are Protections, please take precautions in order to avoid damage of the main board. PTC0-DB-HALL0 Rev.. Page of July 0

6 PTC0-DB-HALL0... Analog DB Connector ( Pins) Mainly, the analog connector provides all the analog signals and measure possibilities. Pins Names Description,, PPS - Output of the Programmable Supplies 0 PPS Output of the Fast DAC Programmable Power Supply,,, Isense_PP- Outputs (Driver outputs before Rsens) for current evaluations. These outputs could be used to connect to the analog comparators in order to create fast digital signals based on current.,,, ExtMeas-Pos There are differential inputs for making measurements 0,,, ExtMeas_Neg The negative inputs of ExtMeas-Pos,,, Shtd_PPS- Outputs that shows the status of the Drivers. Signals are meant to connect LED's to put the front panel,,, AnaComp0- Input (limited to V) See *Note. Fast Level comparators in order to remove time consuming measurement +V_Supply Supply to extend the daughter board with some extra drivers +.V Ref Output of internal reference All other Analog Ground Note: All the pins are limited to Volt input\output!!!! However, there are Protections, please take precautions in order to avoid damage of the main board. * Note: Some pins are protected and limited to Volt!!!! However, there are Protections, please take precautions in order to avoid damage of the main board. PTC0-DB-HALL0 Rev.. Page of July 0

7 PTC0-DB-HALL0.. Application Connector There are two ways to connect the application to PTC0:... The DB_Female connector (application connector) Pins Names Description Device Supply OUT_DIE Device Output _DIE Analog Ground Device OUT_ DIE Device Output NC Not Connected OUT_ DIE Device Output NC Not Connected NC Not Connected VDD_SENSE_DIE Sensing Device Supply 0 _SENSE_DIE Sensing Analog Ground Device OUT_SENSE_DIE Sensing Device Output NC Not Connected OUT_SENSE_DIE Sensing Device Output OUT_SENSE_DIE Sensing Device Output NC Not Connected... The screw terminal Pins Names Description Device Supply VDD_SENSE_DIE Sensing Device Supply OUT_ DIE Device Output OUT_SENSE_DIE Sensing Device Output OUT_DIE Device Output OUT_SENSE_DIE Sensing Device Output OUT_ DIE Device Output OUT_SENSE_DIE Sensing Device Output _DIE Analog Ground Device 0 _SENSE_DIE Sensing Analog Ground Device PTC0-DB-HALL0 Rev.. Page of July 0

8 PTC0-DB-HALL0. Disclaimer Devices sold by Melexis are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. Melexis makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. Melexis reserves the right to change specifications and prices at any time and without notice. Therefore, prior to designing this product into a system, it is necessary to check with Melexis for current information. This product is intended for use in normal commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-sustaining equipment are specifically not recommended without additional processing by Melexis for each application. The information furnished by Melexis is believed to be correct and accurate. However, Melexis shall not be liable to recipient or any third party for any damages, including but not limited to personal injury, property damage, loss of profits, loss of use, interrupt of business or indirect, special incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of Melexis rendering of technical or other services. 00 Melexis NV. All rights reserved. For the latest version of this document, go to our website at Or for additional information contact Melexis Direct: Europe, Africa, Asia: Phone: sales_europe@melexis.com America: Phone: sales_usa@melexis.com ISO/TS and ISO00 Certified PTC0-DB-HALL0 Rev.. Page of July 0