STEVAL-ILL075V1 STLUX385A evaluation board Data brief Description The STEVAL-ILL075V1 evaluation board is designed to help familiarize the user with the STLUX family of digital controllers and their innovative SMED (state machine, event driven) architecture. A convenient GUI enables the user to quickly generate the optimal SMED configuration for the application. The external pins make it easy to inject SMED events and capture the SMED controlled PWM clock, thereby helping the user to validate the SMED configuration. Alternatively, the application circuit can be driven directly from the evaluation board. Features All STLUX385A pins available on connectors Convenient tool for validating SMED algorithms Graphical interface for SMED configuration On-board components for tutorial Micro-USB port for PC connectivity USB, external or SWIM power supply SWIM interface with STLINK or RLINK connectors Four extra footprint areas for SOT23-6 and one for SO8 One external clock (HSE) footprint area RoHS compliant The board provides a micro-USB connector to allow programming, GUI connectivity and configuration via a terminal utility running on a PC. STLUX controllers integrate a serial interface which can be used to extend the STLUX communication capabilities via Bluetooth, WiFi or powerline modems. The STEVAL-ILL075V1 evaluation board can be powered in three different ways: by external power supply, USB or via the SWIM interface. The board features several free footprint areas which are ideal for connecting power drivers or amplifiers. An additional free PCB footprint allows the user connect a quartz clock, which can be used in place of the STLUX385A internal clock. October 2015 DocID028516 Rev 1 For further information contact your local STMicroelectronics sales office 1/14 www.st.com Board description 1 STEVAL-ILL075V1 Board description Table 1: STEVAL-ILL075V1 electrical specifications Parameter Value J3, Voltage 3.0 V min. to 5.5 V max J3, Current 100 mA J1, Voltage 5 V typ. J1, Current 100 mA The user must close the appropriate jumper to select the correct power supply. Table 2: STEVAL-ILL075V1 power input selection Parameter Value J2-EXT External power supply via J3 (VDD) J2-USB Power supply via USB cable (J1) - default Table 3: STLUX385A pin-out Pin number Connector Type 1 PIN1 I/O Pin name GPIO1[0]/PWM[0] Main function SMED PWM channel 0 Alternative function 1 Alternative function 2 Alternative function 3 General purpose I/O 10 - - - - - - - General purpose I/O 11 - - General purpose I/O 12 - - Configurabl e 2 PIN2 I/O DIGIN[0]/CCO_clk Digital input 0 clock output signal (CCO) 3 PIN3 I DIGIN[1] 4 PIN4 I/O GPIO1[1]/PWM[1] Digital input 1 SMED PWM channel 1 5 PIN5 I/O GPIO1[2]/PWM[2] SMED PWM channel 2 6 PIN6 I DIGIN[2] Digital input 2 - - - 7 PIN7 I DIGIN[3] Digital input 3 - - - 8 PIN8 I/O GPIO1[5]/PWM[5] General purpose I/O 15 - - SMED PWM channel 5 2/14 9 PIN9 I/O SWIM SWIM data interface - - - 10 PIN10 I/O NRST Reset - - - DocID028516 Rev 1 STEVAL-ILL075V1 Pin number Board description Connector Type Pin name Main function Digital and I/O Alternative function 1 Alternative function 2 Alternative function 3 - - - 11 PIN11 PS VDD 12 PIN12 PS VSS Digital and I/O ground - - - 13 PIN13 PS VOUT 1.8 V regulator capacitor - - - 14 PIN14 I/O I2C data UART data transmit 15 PIN15 I/O 16 PIN16 I/O power supply General purpose I/O 04 DALI data General purpose I/O 05 DALI data I2C_scl/Uart_RX GPIO1[4]/PWM[4] SMED PWM General purpose I/O 14 - - GPIO0[4]/Dali_tx/ I2C_sda/Uart_TX GPIO0[5]/Dali_rx/ channel 4 transmit receive I2C clock UART data receive 17 PIN17 I DIGIN[4]/I2C_sda Digital input 4 I2C data - - 18 PIN18 I DIGIN[5]/I2C_scl Digital input 5 I2C clock - - 19 PIN19 I/O GPIO1[3]/PWM[3] - - channel 3 General purpose I/O 13 General purpose I2C data output crystal oscillator signal UART data transmit I2C clock Input crystal oscillator signal /input clock signal UART data transmit I2C data - I2C clock - 20 21 22 23 PIN20 PIN21 PIN22 PIN23 I/O I/O I/O I/O GPIO0[2]/I2C_sda / SMED PWM HseOscout/Uart_t x I/O 02 GPIO0[3]/I2C_scl/ General purpose HseOscin/Uart_rx GPIO0[0]/Uart_tx/ I2C_sda GPIO0[1]/Uart_rx/ I2C_scl I/O 03 General purpose I/O 00 General purpose I/O 01 UART data receive UART data receive 24 PIN24 I CPP[3] Positive analog comparato r input 3 25 PIN25 I CPP[2] Positive analog comparato r input 2 - - - 26 PIN26 I CPM3 Negative analog comparato r input 3 - - - DocID028516 Rev 1 - - - 3/14 Board description STEVAL-ILL075V1 Pin number Connector Type Alternative function 1 Alternative function 2 Alternative function 3 27 PIN27 I CPP[1] Positive analog comparato r input 1 - - - 28 PIN28 I CPP[0] Positive analog comparato r input 0 - - - 29 PIN29 PS VDDA Analog power supply - - - 30 PIN30 PS VSSA Analog ground - - - 31 PIN31 I ADCIN[7] Analog input 7 - - - 32 PIN32 I ADCIN[6] Analog input 6 - - - 33 PIN33 I ADCIN[5] Analog input 5 - - - 34 PIN34 I ADCIN[4] Analog input 4 - - - 35 PIN35 I ADCIN[3] Analog input 3 - - - 36 PIN36 I ADCIN[2] Analog input 2 - - - 37 PIN37 I ADCIN[1] Analog input 1 - - - 38 PIN38 I ADCIN[0] Analog input 0 - - - Pin name Main function Table 4: Connector J3 pinout Name Type Function VDD Positive power Power the board if J2-EXT is closed GND Negative power Directly connected to GND Table 5: Connector J1 pinout Name 4/14 Type Function 1 USB-VCC Power supply 2 USB-DM USB signal 3 USB-DP USB signal 4 Not connected 5 GND Directly connected to GND DocID028516 Rev 1 STEVAL-ILL075V1 Board description Table 6: Connector J7 - J20 pinout Name Type Function 1 VCC_SWIM SWIM power sensing 2 SWIM SWIM signal to/from STLUX 3 GND_SWIM Directly connected to GND 4 RESn Connected to STLUX NRST pin DocID028516 Rev 1 5/14 Schematic diagrams 2 STEVAL-ILL075V1 Schematic diagrams Figure 1: STEVAL-ILL075V1 circuit schematic (1 of 5) 6/14 DocID028516 Rev 1 STEVAL-ILL075V1 Schematic diagrams Figure 2: STEVAL-ILL075V1 circuit schematic (2 of 5) DocID028516 Rev 1 7/14 Schematic diagrams STEVAL-ILL075V1 Figure 3: STEVAL-ILL075V1 circuit schematic (3 of 5) VD_14 D3 STTH1L06A C17 VSS C25 100NF 100NF R1 8 3 0R DRV_BRIDGE_HIGH R1 9 HIGH_SIDE LO W _SIDE 0R VCC 2 1 DRV_BRIDGE_LOW VBOOT HIN LIN 4 HVG OUT GND LVG 8 1 7 6 GD_P W M2 5 GD_P W M3 TP5 1 TP6 1 TP7 U3 L6395D 1 TP8 VSS VSS VD_14 1 C19 100NF VDD 1 R2 0 0R 3 DRV_LO W SIDE1 4 U4 PM8841 VSS VDD IN INTH OUT GND TP9 C24 10UF VSS 5 1 1 TP10 TP11 2 C20 100NF VSS VSS VSS C21 100NF 1 R2 1 0R 3 DRV_LO W SIDE2 4 U5 PM8841 VSS VDD IN INTH OUT GND 5 1 TP12 1 TP13 2 C22 100NF VSS 8/14 DocID028516 Rev 1 VSS VSS GSPG1510151520SG STEVAL-ILL075V1 Schematic diagrams Figure 4: STEVAL-ILL075V1 circuit schematic (4 of 5) DocID028516 Rev 1 9/14 Schematic diagrams STEVAL-ILL075V1 Figure 5: STEVAL-ILL075V1 circuit schematic (5 of 5) Table 7: STEVAL-ILL075V1 - Bill of material Reference 10/14 Part / Value Type / Technology information Package C1 C8 C24 10 µF CAP CER 10 µF 10V X7R 0805 0805 C2 C4 C7 C10 C13 C17 C19 C20 C21 C22 C23 100 nF CAP CER 100 nF 50V X7R 0603 0603 C3 C9 C11 C12 10 nF CAP CER 10 nF 50V X7R 0603 0603 C5 C6 47 pF CAP CER 47 pF 25V X5R 0603 0603 C14 1 µF CAP CER 1 µF 25V X7R 0603 0603 C25 100 nF CAP CER 100 nF 50 V +/-5% 1206 1206 D1 MMSZ4689 ZENER 5.1V 0.5W SOD123 SOD-123 D2 YELLOW LED Yellow - 0805 LED-0805 DocID028516 Rev 1 STEVAL-ILL075V1 Reference Schematic diagrams Part / Value Type / Technology information Package D3 STTH1L06A 600V Turbo 2 Ultrafast high voltage rectifier SMA D4 GREEN LED Green - 0805 LED-0805 D5 RED LED Red - 0805 LED-0805 J1 UX60SC-MB5ST CONN Mini USB2.0 SMT UX60SC-MB-5ST J2 CLOSE 1-2 JUMP254P-M-3 22-28-4033 J3 CON-2x1 Cage clamp connector, 2 pin 233-502 J4 J7 J8 J9 J11 J14 J15 CON-1x4 Though-hole-1x4-Pin height 10.92 Body 5.8 mm - pitch 2.54 mm 1x4 - pitch 2.54 J6 J10 CON-1x11 Though-hole-1x11-Pin height 10.92 Body 5.8 mm - pitch 2.54 mm 1x11 - pitch 2.54 J12 CON-1x6 Through-hole-1x6-Pin height 10.92 Body 5.8 mm - pitch 2.54 mm 1x6 - pitch 2.54 J13 JUMPER2 STRIP254P-M-2 22-28-4023 J16 J17 J18 J19 CON-1x3 Though-hole-1x3-Pin height 10.92 Body 5.8 mm - pitch 2.54 mm 1x3 - pitch 2.54 J20 CON-1x4 Conn 4 way, 1.27 mm used by Resonance Debugged, SIDE access ERNI_214012 L1 L2 120 R Ferrite bead,120 ohm/500 mA,0603,WE-CBF series 0603 R2 R3 R13 R14 R15 R17 R18 R19 R20 R21 R24 R25 R26 0R RES 0 ohm 5% 1/10W 0603 0603 R4 R27 R28 1K RES 1K ohm 5% 1/10W 0603 SMD 0603 R10 R11 330 R 330R ohm 5% 1/10W 0603 R12 R16 10 K RES 10K ohm 5% 1/10W 0603 SMD 0603 R22 R29 33 K 33K ohm 5% 1/10W 0603 R23 R30 10 K Trimmer 10 kohm MultiTurn / size 9.6x5x10mm / leaded / top Adjustment LEADED SW1 B3S-1000P SMT tactile switch B3S-1000P U1 FT232R UART over USB bridge, SSOP28 SSOP-28 U2 STLUX385A Digital controller TSSOP38_0_5mm U3 L6395D High-voltage high and low side driver 600 V SO-8 SO-8 DocID028516 Rev 1 11/14 Schematic diagrams Reference STEVAL-ILL075V1 Part / Value Type / Technology information U4 U5 PM8841 High-voltage high and low side driver 600 V SOT23-5 SOT23-5 U6 SO-8 SO-8 PCF footprint provision SO-8 U7 U8 SOT23-6 SOT23-6 PCF footprint provision SOT23-6 Figure 6: STEVAL-ILL075V1 layout (top layer) 12/14 Package DocID028516 Rev 1 STEVAL-ILL075V1 3 Revision history Revision history Table 8: Document revision history Date Version Changes 29-Oct-2015 1 Initial release. DocID028516 Rev 1 13/14 STEVAL-ILL075V1 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2015 STMicroelectronics – All rights reserved 14/14 DocID028516 Rev 1