PTC04-DB-HALL03. Features and Benefits. Applications. Ordering Information. Accessories. 1. Functional Diagram. Daughter Board for Melexis PTC devices

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1 PTC0-DB-HALL0 Features and Benefits PTC0 interface board for testing devices: MLX0 MLX0 MLX0 MLX0 MLX0 for wire PWM Applications Experimental tool for Lab and Prototyping Production Equipment for Serial Programming Ordering Information Part No. PTC0-DBHall-0 V. Accessories Part No. DLL s for all supported products User Inter Faces for supported products Firmware for supported products Description Daughter Board Description. Functional Diagram PPS GND_DIE PPS V Out_DIE PPS Pull-up Out_DIE PPS Analog Comparator positive input USART PWM Generator PWM Measurement Out_Sense_DIE Analog Comparator negative input REVISION. - JUNE, 0 PTC0-DB-HALL0

2 PTC0-DB-HALL0 Contents Features and Benefits... Applications... Ordering Information... Accessories.... Functional Diagram.... Board description..... Board Layout..... Board Schematics..... Daughter board Connectors Digital DB Connector (0 Pins) Analog DB Connector ( Pins)..... Application Connector The DB_Female connector (application connector) The screw terminal.... Contact.... Disclaimer... REVISION. - JUNE, 0 PTC0-DB-HALL0 Page of

3 PTC0-DB-HALL0. Board description.. Board Layout J Analogue connector J Pin Screw Terminal 0 J Application connector LED indicators J Digital Connector DB-ID 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: Analogue 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. REVISION. - JUNE, 0 PTC0-DB-HALL0 Page of

4 PTC0-DB-HALL0.. Board Schematics Below you can find the complete schematics of the DB: IOdrv _0 R IOdrv _ IOdrv _ R IOdrv _ IOdrv _ R IOdrv _ IOdrv _ R IOdrv _ R R D D Vout_PPS PE TXD0 F F FA FB FC FD FE FF ULN0LW C K SCL SDA U ISENSE_PPS ISENSE_PPS ISENSE_PPS ISENSE_PPS ANA.COMP0 ANA.COMP ANALOG DB CONNECTOR J Meas_Line_P Meas_Line_P Meas_Line_P Meas_Line_P Meas_Line_N 0 Meas_Line_N Meas_Line_N Meas_Line_N Meas_Line_N +V_SUPPLY +V 0 +.V_REF_SUPPLY VOUT_PPS 0 VOUT_PPS VOUT_PPS VOUT_PPS 0 ANA.COMP ANA.COMP DIGITAL DB CONNECTOR J A0 A A A A A J A A PE0 D0 D PE D 0 D PE D D PE D D PE Rd Wr PE Reset PE SCL 0 SDA PE F F FA FB FC FD FE FF PE0 0 PE PE PE PE PE PE PE 0 D D D Vout_PPS D Vout_PPS DB_FEMALE D IOdrv _ D R REL 00 BYGM IOdrv _ Size Project : Rev A Schematic : PTC0-DB-0 Date: Tuesday, March, 00 Sheet of R PICKERING --A-/D Q BS0/SOT R PE AIN R K_SMD_0_% R Q REL R BS0/SOT R0 PICKERING --A-/D PE AIN BYGM D D0 BYGM BYGM J 0 D 0 pins Screw_Terminal IOdrv _ K_SMD_0_% R0 Flatcable_Line_ VDD_SENSE_DIE Flatcable_Line_ OUT_DIE Flatcable_Line_ OUT_SENSE_DIE Flatcable_Line_ GND_DIE Flatcable_Line_ GND_SENSE_DIE Flatcable_Line_ Flatcable_Line_ TEMPOUT_SENSE_DIE Flatcable_Line_ Flatcable_Line_ Flatcable_Line_0 TEST-MUST0_DIE Flatcable_Line_ Flatcable_Line_ TEST-MUST_DIE Flatcable_Line_ Flatcable_Line_ TESTOUT-MICE_DIE Flatcable_Line_ J CON J CON J CON J CON J0 CON The jumpers should be closed by default D D D D BYGM BYGM BYGM D D D BYGM BYGM BYGM Meas_Line_P VDD_SENSE_DIE OUT_DIE Meas_Line_P OUT_SENSE_DIE GND_DIE Meas_Line_N GND_SENSE_DIE Meas_Line_P TEMPOUT_SENSE_DIE PE TEST-MUST0_DIE PE TEST-MUST_DIE PE TESTOUT-MICE_DIE PE and PE Will be used for Master / Slave communication to D D D program die with PTC0's BYGM BYGM BYGM D D D U I O I O I O I O I O I O I O I O 0 GND VCC REL R D D0 PICKERING --A-/D R PE PWM_OUT K_SMD_0_% ANA.COMP0 Vout_PPS K VDD A0 PTC A SCL A SDA VSS C PCFAP 00NF_ZU PE0 RXD0 REL D PICKERING --A-/D N R 00NF_ZU K K 0 Pin Header 0E0_SMD_0_% R PE 0E0_SMD_0_% K_SMD_0_% K IOdrv _ OUT_SENSE_DIE IOdrv _0 IOdrv _ OUT_DIE GND_DIE +V BS0/SOT Q P K 0 pin header BYGM BYGM BYGM BYGM BYGM IOdrv _ R 0E0_SMD_0_% AIN0 OUT_DIE VDD_SENSE_DIE OUT_SENSE_DIE GND_SENSE_DIE K K_SMD_0_% R 0K Q BS0/SOT D BYGM OUT_DIE BYGM D0 D REL PICKERING --A-/D Vout_PPS TEMPOUT_SENSE_DIE 0E0_SMD_0_% BYGM D D BYGM K D BYGM N J HEADER X Should not be mounted!!! PE.. Daughter board Connectors REVISION. - JUNE, 0 PTC0-DB-HALL0 Page of

5 PTC0-DB-HALL0 The PTC0 main board has two connectors to the interface with the application. The PTC allows adding a full PCB in between (Daughter Board). This daughter board can be mounted on the two connectors. In some exceptional cases, a daughter board contains only a few wires from the Analogue connector to the application connector. The pins on of the connectors are described below. A0 A A A D0 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... 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 ISENSE_PPS ISENSE_PPS ISENSE_PPS ISENSE_PPS ANA.COMP0 ANA.COMP 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 VOUT_PPS VOUT_PPS A0 A Address lines D0 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 I C 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, applicat ion specific requirements can be fulfilled. 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. ANALOG DB CONNECTOR pin header +.V_REF_SUPPLY VOUT_PPS VOUT_PPS ANA.COMP ANA.COMP REVISION. - JUNE, 0 PTC0-DB-HALL0 Page of

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 high current 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, these are the positive inputs. 0,,, ExtMeas- The negative inputs of ExtMeas- Pos Neg,,, 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 Analogue 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. REVISION. - JUNE, 0 PTC0-DB-HALL0 Page of

7 PTC0-DB-HALL0.. Application Connector There are two ways to connect the application to PTC0:... The DB_Female connector (application connector) The view of the connector is front view for the female connector of the PTC0-DB-HALL0 which corresponds to the solder side of the male connector. DB Female Connector 0 PTC0 Pin# Names Description Package Pin # Device Supply OUT_DIE Device Output GND_DIE Analogue Ground NC Not Connected NC Not Connected TEST_MUST0_DIE Digital test pin MUST0 (if Master-Slave approach used acts as MS) TEST_MUST_DIE Digital test pin MUST (if Master-Slave approach used acts as SM) n/a n/a TESTOUT_MICE_DIE Digital test pin MICE n/a VDD_SENSE_DIE Sensing Device Supply 0 OUT_SENSE_DIE Sensing Device Output GND_SENSE_DIE Sensing Analogue Ground Device OUT_DIE Device Output (TempOut) n/a n/a NC Not Connected NC Not Connected NC Not Connected REVISION. - JUNE, 0 PTC0-DB-HALL0 Page of

8 PTC0-DB-HALL0... The screw terminal 0 Pin Screw Terminal 0 PTC0 Pin# Names Description Package Pin # Device Supply VDD_SENSE_DIE Sensing Device Supply OUT_ DIE Device Output OUT_SENSE_DIE Sensing Device Output GND_DIE Analogue Ground Device GND_SENSE_DIE Sensing Analogue Ground Device OUT_ DIE Device Output (TempOut) n/a n/a TEST_MUST0_DIE Digital test pin MUST0 (if Master-Slave approach used acts as MS) TEST_MUST_DIE Digital test pin MUST (if Master-Slave approach used acts as SM) n/a n/a 0 TESTOUT_MICE_DIE Sensing Analogue Ground Device n/a REVISION. - JUNE, 0 PTC0-DB-HALL0 Page of

9 PTC0-DB-HALL0. Contact For the latest version of this document, go to our website at For additional information, please contact our Direct Sales team and get help for your specific needs: Europe, Africa Telephone: sales_europe@melexis.com Americas Telephone: sales_usa@melexis.com Asia sales_asia@melexis.com. Disclaimer The information furnished by Melexis herein ( Information ) is believed to be correct and accurate. Melexis disclaims (i) any and all liability in connection with or arising out of the furnishing, performance or use of the technical data or use of the product(s) as described herein ( Product ) (ii) any and all liability, including without limitation, special, consequential or incidental damages, and (iii) any and all warranties, express, statutory, implied, or by description, including warranties of fitness for particular purpose, noninfringement and merchantability. No obligation or liability shall arise or flow out of Melexis rendering of technical or other services. The Information is provided "as is and Melexis reserves the right to change the Information at any time and without notice. Therefore, before placing orders and/or prior to designing the Product into a system, users or any third party should obtain the latest version of the relevant information to verify that the information being relied upon is current. Users or any third party must further determine the suitability of the Product for its application, including the level of reliability required and determine whether it is fit for a particular purpose. The Information is proprietary and/or confidential information of Melexis and the use thereof or anything described by the Information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights. This document as well as the Product(s) may be subject to export control regulations. Please be aware that export might require a prior authorization from competent authorities. The Product(s) are intended for use in normal commercial applications. Unless otherwise agreed upon in writing, the Product(s) are not designed, authorized or warranted to be suitable in applications requiring extended temperature range and/or unusual environmental requirements. High reliability applications, such as medical life-support or lifesustaining equipment are specifically not recommended by Melexis. The Product(s) may not be used for the following applications subject to export control regulations: the development, product ion, processing, operation, maintenance, storage, recognition or proliferation of ) chemical, biological or nuclear weapons, or for the development, production, maintenance or storage of missiles for such weapons: ) civil firearms, including spare parts or ammunition for such arms; ) defense related products, or other material for military use or for law enforcement; ) any applications that, alone or in combination with other goods, substances or organisms could cause serious harm to persons or goods and that can be used as a means of violence in an armed conflict or any similar violent situation. The Products sold by Melexis are subject to the terms and conditions as specified in the Terms of Sale, which can be found at This document supersedes and replaces all prior information regarding the Product(s) and/or previous versions of this document. Melexis NV - No part of this document may be reproduced without the prior written consent of Melexis. (0) ISO/TS and ISO00 Certified REVISION. - JUNE, 0 PTC0-DB-HALL0 Page of