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UM2872 User manual SPC574KADPT144S Rev. B evaluation board Introduction The SPC574KADPT144S Rev. B mini module is an evaluation board supporting STMicroelectronics SPC574K7XE5 device in ETQFP144 package. Figure 1. SPC574KADPT144S Rev. B UM2872 - Rev 1 - May 2021 www.st.com For further information contact your local STMicroelectronics sales office.
High density connectors provide the interface between the EVB and MCU daughter cards and help the developers to evaluate all device peripherals. This user manual provides information on using SPC574KADPT144S Rev. B mini module board and its hardware features.
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”...
UM2872 Handling precautions Handling precautions Please take care to handle the package content in order to prevent electrostatic discharge. Before the EVB is used or 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 component, MCU or EVB damage. UM2872 - Rev 1 page 5/31...
UM2872 Hardware description Hardware description Hardware features The SPC574KADPT144S Rev. B mini module board has the following features: • It can be used as a stand-alone board by providing external power supplies input (5 V, 3.3 V, 1,25 V) •...
NOT be used. When the SPC574KADPT144S Rev. B mini module is used as a stand-alone board , the external power supplies must be used (5 V, 3.3 V, 1,25 V).
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Power supplies Jumper Description Default Position VDD_HV_IO_FLEX voltage Figure 10. Overview of configuration: 1-2 (5V_SR) SPC574KADPT144S Rev. • 1-2: 5V_SR B mini module - top – B2 • 2-3: 3.3V_SR Jumper to enable the external core voltage supply Figure 10. Overview of •...
Jumper Description Default Position PA[8] connection to QSH connectors configuration: • Open: PA[8] not connected to QSH connectors Figure 10. Overview of SPC574KADPT144S Open (motherboard) Rev. B mini module - top – B2 • Closed: PA[8] connected to QSH PA[9] connection to QSH connectors configuration: •...
Table 5. Connectors Conn ector Description Position Figure 10. Overview of SPC574KADPT144S Rev. B mini External power supplies input module - top – D4 Figure 10. Overview of SPC574KADPT144S Rev. B mini 14-pin header connector for JTAG port module - top –...
SIPI_RXP Test points Several test points of different shape and functionality are scattered around the SPC574KADPT144S Rev. B 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.
Test points Test Point Description Position VSS_OSC test point Figure 10. Overview of SPC574KADPT144S Rev. B mini module - top – D3 AGND test point Figure 10. Overview of SPC574KADPT144S Rev. B mini module - top– C3 JCOMP test point (JTAG) Figure 10.
C49, C50 10pF Mult. Cer. cap. 50 V SMD 0603 K2 - Device Under Test ZOCC144ET DUT1 ETQFP144_X - ETQFP144(X6) - ENPLAS OTQ-144SG-0.5-003 for ST GT1, GT2, GT3, GT4, PCB test point - Raised Loops, TEST2 TEST2 GT5, TP2, Testpoint SMD...
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UM2872 Item Reference Value Option Description CONNERF80 SAMTEC 0.8 mm pitch Rugged High 5X2-SMD Speed SMD Connector STRIP 3 Close pin 2 STRIP3PM Male Strip 3 poles See Mech Part POLI and 3 STRIP 2 J18, J26 STRIP2PM Open Male Strip 2 poles See Mech Part POLES SAM- QSH-120-01-...
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UM2872 Item Reference Value Option Description 74V1G08- 74V1G08 I.C. Single 2-In AND gate SOT23-5L Q40MHZ- Quartz 40MHz SMD NX5032GA SMD-5032 XTAL NDK UM2872 - Rev 1 page 22/31...
Schematics Figure 12. Power and decoupling Po w e r a n d De c o u p l i n g 5.0V_LR 3.3V_SR 5.0V_SR 1.25V_SR 49R9 VDD_HV_ADR_S 0805 default CLOSED 2.2uF 100nF 1000pF 1.25V_SR 3.3V_SR 5.0V_SR 0805 0603 0603 DEFAULT 1-2 CLOSED AGND...
Figure 14. Reset JTAG, SIPI, Nexus interface and crystal oscillator VDD_HV_IO_JTAG VDD_HV_IO_JTAG Jtag interface Re s e t , J TAG, S IPI a n d Cr y s t a l Os c i l l a t or VDD_HV_IO_JTAG JTAG Connector 0R DNP...
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UM2872 List of tables List of tables Table 1. Power supplies configuration jumpers............8 Table 2.
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Overview of SPC574KADPT144S Rev. B mini module - bottom ....... .
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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’...
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