Overview Overview The SR5E1-EVBE7000P rev. C standalone evaluation board supports STMicroelectronics SR5E1xxE7 microcontroller with package LQFP 24x24 176L EXPOSED PAD DOWN. The evaluation board is a standalone unit allowing access to the CPU, access to the I/O pins as well as to any board peripherals.
UM3104 Overview Figure 3. SR5E1-EVBE7000P rev. C - bottom overview Supported devices The SR5E1-EVBE7000P rev. C evaluation board supports the following STMicroelectronics family of microcontrollers in eQFP176 package: • SR5E1xxE7 UM3104 - Rev 2 page 3/67...
Attention: This evaluation board only offers limited features for evaluating ST products. It has not been tested for use with other products and is not suitable for any safety or other commercial or consumer application. This evaluation board is otherwise provided “AS IS”...
UM3104 Handling precautions Handling precautions Please take care to handle the package content in order to prevent electrostatic discharge. Before the EVB is used or the power is applied, please fully read the following sections on how to correctly configure the board. Failure to correctly configure the board may cause irreparable damage to component or MCU and EVB.
UM3104 Hardware description Hardware description Hardware features The SR5E1-EVBE7000P rev. C evaluation board has the following features: • 12 V external power supply • Socketed device • Reset generation • Clock generation: – 40 MHz external oscillator – SMA connector •...
Power and system configuration Power supplies The SR5E1-EVBE7000P rev. C evaluation board requires an external power supply voltage of 12 V DC, minimum 2 A. The single input voltage is regulated on-board using a step-down switching regulator for automotive applications providing the supply voltage of 3.3 V.
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17-18 • Closed: connected to 3V3 VDD_LV voltage configuration: Closed Top layer - B2 • Open: not connected • Closed: connected to VDD_LV_SMPS 1. Refer to Figure 15. SR5E1-EVBE7000P rev. C - top layer. UM3104 - Rev 2 page 8/67...
UM3104 Power and system configuration System clock configuration The evaluation board supports the usage of crystal clock sources as well as an external clock source. The following clock sources are supported: • 40 MHz local crystal oscillator for PLL • A SMA connector is provided for the external clock input The following figure shows the 40 MHz local crystal oscillator schema: Figure 5.
Open: disconnect SMA connector (P3) from EXTAL • Closed: connect SMA connector (P3) to EXTAL 1. Refer to the Figure 15. SR5E1-EVBE7000P rev. C - top layer. Reset circuit The reset circuit is performed using the STM6315 device. The following picture shows the schema of the evaluation board reset circuit: Figure 7.
Closed • Closed: connect the RESET signal from the Q3 base transistor to drive the LD1 1. Refer to the Figure 15. SR5E1-EVBE7000P rev. C - top layer. TESTMODE configuration The following picture shows the TESTMODE configuration schema. Figure 8.
CAN_2 FD DB9 connector Top side–D4 8x1 header connector Top side–C1 1. Refer to the Figure 15. SR5E1-EVBE7000P rev. C - top layer The following table shows the CAN_0 DB9 connector pinout (J8). Table 6. CAN_0 DB9 connector pinout Pin number (DB9) Signal N.C.
UM3104 Hardware description Table 8. 8 x 1 header CAN connector pinout Pin number (DB9) Signal CAN_1_RX CAN_1_TX CAN_2_RX CAN_2_TX Not connected Not connected CAN_4_RX CAN_4_TX The jumpers and the solder bridges detailed in the following table are used to configure the CAN interfaces. UM3104 - Rev 2 page 13/67...
UM3104 Hardware description Table 9. CAN configuration jumpers and solder bridges Jumper Description Default Position CAN 1 transceiver VIO supply configuration: • Open: disconnect the VDD_HV_IO_MAIN from the VIO of SB42 Closed Top side–D3 the U5 CAN transceiver • Closed: connect the VDD_HV_IO_MAIN to the VIO of the U5 CAN transceiver CAN 1 transceiver VDD supply configuration: •...
Closed: connect CAN_2_H to a 60.4 Ω termination resistor 1. Refer to the Figure 15. SR5E1-EVBE7000P rev. C - top layer UART interface The board contains an FT2232HL with two receivers and two drivers. It has a USB MINI-B, 5-pin connector and a two pins header connector.
Top side–B4 • Open: USB_GND not connected • Closed: USB_GND connected to GND 1. Refer to the Figure 15. SR5E1-EVBE7000P rev. C - top layer The following table shows the UART interface LEDs. Table 12. UART interface LEDs Description Position...
• Open: I C_SCL pull up not inserted 1. Refer to the Figure 15. SR5E1-EVBE7000P rev. C - top layer The following picture shows the 1x4 header connector pinout (P24). Table 15. I²C header 1x4 pins connector pinout Pin number...
DSPI_2 connector Top layer - C2 DSPI_4 connector Top layer - C2 1. Refer to the Figure 15. SR5E1-EVBE7000P rev. C - top layer. The following table shows the DSP_1 connector (P17) pin mapping: Table 17. DSP_1 connector (P17) pin mapping...
PG[6] SPI4_MOSI PG[7] SPI4_SCK PG[5] SPI4_NSS PG[8] Analog and timers connectors The SR5E1-EVBE7000P rev. C evaluation board has some analog and timers’ connectors indicated in the following table: Table 20. Analog and timers connectors Connectors Description Position SAR1_IO connector Top layer - B1...
UM3104 Hardware description Probe connectors The SR5E1-EVBE7000P rev. C evaluation board has some probe connectors listed in the following table: Table 36. Probe connectors Connectors Description Position SAR_REF (LEMO P/N: EPG.0B.304.HLN) not populated by default Top layer - A2 ADC input (LEMO P/N: EPG.0B.304.HLN) not populated by default...
UM3104 Hardware description Debug connectors The SR5E1-EVBE7000P rev. C evaluation board has the following debug connectors: Table 38. Debug connectors Connectors Description Position 10-pin header connector for JTAG/SWD SWD1 Top layer - B3 interface 20-pin ARM connector for JTAG interface...
UM3104 Hardware description The following table shows the 2x5 header connector pinout (SWD1): Table 39. SWJ1 main DAP header 2x5 pins connector pinout Pin number Signal VDD_HV TMS/SWDIO TCK/SWCLK SRST The following table shows the ARM20 2x10 header connector pinout (P2): Table 40.
SRST pin configuration: Mounted Top layer - B3 • Mounted: SRST pin not connected to RESET • Not mounted: SRSR pin connected to RESET 1. Refer to the Figure 15. SR5E1-EVBE7000P rev. C - top layer. UM3104 - Rev 2 page 29/67...
UM3104 Hardware description The following table shows the 2x19 header connector pinout: Table 42. Nexus 2x19 pins connector pinout Pin number Signal Not connected Not connected Not connected Not connected TRACE_CK Not connected Not connected RESET Not connected JTDO VDD_HV Not connected VDD_HV JTCK...
UM3104 Hardware description User AREA There is a user area on the SR5E1-EVBE7000P rev. C evaluation board, consisting of the following features: • 2 LEDs • 2 pushbuttons There are two active low user LEDs: LD9 and LD10. The LED inputs are pulled to 3.3 V through 680 Ω resistors.
6.10 Test points Several test points of different shape and functionality is scattered around the SR5E1-EVBE7000P rev. C evaluation board to allow easy access to MCU and reference signals. This chapter summarizes and describes the available test points. Test points are listed and detailed in the following table: Table 43.
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Top layer - D4 TP54 P_Button_1 Top layer - D3 TP55 AIN_POS Top layer - A1 TP56 AIN_NEG Top layer - A1 1. Refer to the Figure 15. SR5E1-EVBE7000P rev. C - top layer. UM3104 - Rev 2 page 34/67...
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Item Quantity Reference Value Footprint Description Manufacturer Manufacturer part number Male strip 9x2 poles straight CONN_HDR_9X2 Port D HEADER 9X2 HARWIN gold plated Male strip 9x2 poles straight CONN_HDR_9X2 Port E HEADER 9X2 HARWIN gold plated Male strip 9x2 poles straight CONN_HDR_9X2 Port F HEADER 9X2...
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Conn unshrouded header JP14, JP15, HDR 2 POS 2.54 mm solder JP16, JP19, Jumper 2.54_Open Open SIP2 TE connectivity 826646-2 ST thru-hole automotive JP24 carton L1, L2, L3, L4, L5, L6, L7, L8, 60 Ω at 100 L11, L12, L14, Inductor F0603...
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Conn high speed fine pitch MICTOR MALE connector RCP 38 POS 2.54 AMP - TE Header 19X2 Header 19X2 2-5767004-2 767004-2 mm/0.64 mm solder ST thru- connectivity hole/SMD tube Conn unshrouded header Header 5 SAR1 SIP5 HDR 5 POS 2.54 mm solder...
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1 row straight PCB header, solder termination, 3A Conn unshrouded header HDR 2 POS 2.54 mm solder Header 2 UART_3 SIP2 TE connectivity 826646-2 ST thru-hole automotive carton CONN HEADER VERT Header 4 SIP4 TE connectivity 826646-4 4POS 2.54MM MINI USB...
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Item Quantity Reference Value Footprint Description Manufacturer Manufacturer part number SB92, SB93, SB94, SB95, SB97, SB98, SB99, SB100, SB101, SB103, SB104, SB105, SB106, SB107, Micro Solder Triple solder Micro solder jumper - three SB108, SB110, Micro Solder Jumper 3p Jumper 3p jump - micro poles SB111, SB112,...
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Item Quantity Reference Value Footprint Description Manufacturer Manufacturer part number PCB ring test point - white TP12 Test Point TRACE_D3 SIP1 (drill 1.32 mm) PCB ring test point - white TP13 Test Point TRACE_D4 SIP1 (drill 1.32 mm) PCB ring test point - white TP14 Test Point TRACE_D5...
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Item Quantity Reference Value Footprint Description Manufacturer Manufacturer part number PCB ring test point - white TP31 Test Point TIM16_GND SIP1 (drill 1.32 mm) PCB ring test point - white TP32 Test Point DACx_GND SIP1 (drill 1.32 mm) PCB ring test point - white TP33 Test Point DSPI_1_GND...
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Item Quantity Reference Value Footprint Description Manufacturer Manufacturer part number PCB ring test point - white TP52 Test Point LED_1 SIP1 (drill 1.32 mm) PCB ring test point - white TP53 Test Point P_Button_0 SIP1 (drill 1.32 mm) PCB ring test point - white TP54 Test Point P_Button_1...
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Item Quantity Reference Value Footprint Description Manufacturer Manufacturer part number Elbow receptacle for printed EPG.0B.304.HL EPG.0B.304.HL circuit (solder or screw J3, J10 EPG.0B.304.HLN fixing), key (G), 0B series, multipole type with 4 contacts MCP2542WFD- SO-8 - Can Fd transceiver / 8 Soic U5, U6 MCP2542WFD-H/SN H/SN...
LOGO S T LOGO SAR3_AV SAR3_AV S E RIGRAFIA SAR4_AV SAR4_AV RAE E E1_IO connectors SAR5_AV SAR5_AV E1_IO connectors.SchDoc LOGO ST SERIGRAFIA LOGO RAEE DAC_OUT_AV DAC_OUT_AV Port PA_IO Port PA_IO SDADC_AV SDADC_AV Port PB_IO Port PB_IO Port PC_IO Port PC_IO...
Figure 20. uC GPIO Net Class ClassName: PortC Net Class ClassName: PortA SBx closed to the uController pins Port PC_IO Port PE_IO Port H_IO Port PA_IO Closed PC0_IO PA0 - TIM16_CH1 PC0 - SAR3_IN5 PC0_IO PE0 - HRTIM1_EEV6 PH0 - TIM3_CH3 PA1 - TIM16_CH1N PC1 - SAR_CAL1 PC1_IO...
Figure 26. I/O user 1 Port PA_IO Port PE_IO SB55 Closed Port PI_IO SB56 Closed SB57 Open SB58 Open SB59 Closed PA11 SB60 Open PE11 SB61 Closed PA11 PE11 PA13_IO PE13 SB62 Closed PA13_IO PE13 PA15_IO PE15 SB63 Closed Port PI_IO PA15_IO PE15 Port PA_IO...
Figure 27. Analog validation Open SAR1_AV SAR1_1 SB92 SAR1_1_AV Open TP55 Open SAR1_2 SB93 AIN_POS SAR1_2_AV Open Open SAR1_3 SB94 SB96 Closed SAR1_AV SAR1_3_AV Open Open SAR1_4 SB95 SAR1_4_AV Open AIN_POS VSSA C124 Open SAR1_5 SB97 C125 SAR1_5_AV Open SB102 Open VSSA Open...
UM3104 Revision history Table 45. Document revision history Date Revision Changes 22-Nov-2022 Initial release. 08-Feb-2024 Confidentiality level changed from ST restricted to public. UM3104 - Rev 2 page 62/67...
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UM3104 List of tables List of tables Table 1. Power configuration jumpers ............7 Table 2.
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SR5E1-EVBE7000P rev. C - bottom overview........
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ST’s terms and conditions of sale in place at the time of order acknowledgment. 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’...
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