ST STM32H573I-DK - Measurement of MCU Current Consumption

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11 Measurement of MCU current consumption

The jumper JP6 allows the current consumption of the STM32H573IIK3Q MCU to be measured directly by

removing the jumper and replacing it by an external ammeter. If there is no ammeter, the STM32H573IIK3Q MCU

cannot be powered.

UM3143

Measurement of MCU current consumption

UM3143 - Rev 1

page 20/53

Main Page

Figure 1. STM32H573I-DK Top View1
Figure 2. STM32H573I-DK Bottom View1
Features2
Ordering Information3
Codification3
Table 1. List of Available Products3
Table 2. Codification Explanation3
Development Environment4
System Requirements4
Development Toolchains4
Demonstration Software4
Conventions5
Table 3. ON/OFF Convention5
Safety Recommendations6
Targeted Audience6
Handling the Board6
Delivery Recommendations7
Hardware Layout and Configuration8
Hardware Layout8
Figure 3. STM32H573I-DK Hardware Block Diagram8
Figure 4. STM32H573I-DK PCB Layout: Top Side9
Mechanical Dimensions10
Figure 5. STM32H573I-DK PCB Layout: Bottom Side10
Figure 6. STM32H573I-DK Mechanical Dimensions (Top, in Millimeters)10
Embedded STLINK-V3EC11
Description11
Drivers11
STLINK-V3EC Firmware Upgrade11
Using an External Debug Tool to Program and Debug the On-Board STM3211
Figure 7. Connecting an External Debug Tool to Program the On-Board STM3212
Table 4. STDC14 / MIPI10 Debug Connector Pinout (CN12)13
Table 5. MIPI20 Debug Connector Pinout (CN18)14
Power Supply15
Supplying the Board by the STLINK-V3EC USB Type-C ® Connector (Default Setting)15
Supplying the Board by VIN (7-12 V, 800 Ma Max.)15
Table 6. External Power Source: 5V_STLK (5 V)15
Figure 8. JP4 Set on the STLK Pin15
Table 7. External Power Source: VIN (7-12 V)16
Figure 9. JP4 Set on the VIN Pin16
Supplying the Board by an External USB Charger17
Table 8. External Power Source: VBUS_STLK (5 V)17
Figure 10. JP4 Set on the CHGR Pin17
Supplying the Board by the User USB Type-C ® Connector18
Table 9. External Power Source: 5V_USB_CHGR (5 V)18
Figure 11. JP4 Set on the USB_PD Pin18
MCU Power Supply19
Table 10. Internal SMPS Configuration19
Measurement of MCU Current Consumption20
Clock Source21
Reset Sources22
Board Functions23
TFT LCD 240 × 240 Pixels and Capacitive Touch Panel23
USB Full Speed23
Device and Host Modes23
Configuration Channel I/Os23
VBUS Fault Detection23
Table 11. USB Type-C ® FS Power Delivery Configuration23
Ethernet24
Microsd ™ Card24
Audio24
Digital MEMS Microphone24
Table 12. Digital MEMS Microphones I/O Interface24
Octo-SPI nor Flash Memory25
Virtual COM Port25
RF Module25
Table 13. Digital MEMS Microphones Selection25
Figure 12. MB1400 Wi-Fi ® Module25
Tag26
Jtag/Swd/Trace26
Table 14. Wi-Fi ® Module I/O Configuration26
Figure 13. 10-Connector Cable26
MIPI10 Connector (CN12)27
MIPI20 Connector (CN18)27
Buttons and Leds27
Table 15. JP1 Jumper Settings27
Table 16. Buttons and LED Control Port27
Board Connectors29
USB Type-C ® Connector (CN17)29
Microsd ™ Connector (CN5)29
Table 17. USB Type-C ® Connector CN17 Pinout29
Figure 14. USB Type-C ® Connector CN1729
Stmod+ Connector (CN3)30
Table 18. Microsd ™ Connector CN5 Pinout30
Table 19. Stmod+ Solder Bridge Configuration30
Figure 15. Microsd ™ Connector CN530
Figure 16. Stmod+ Connector CN330
Pmod™ Connector (CN6)31
Table 20. Stmod+ Connector CN3 Pinout31
TAG Connector (CN1)32
Audio Connector (CN2)32
Table 21. Pmod Connector CN6 Pinout32
Table 22. TAG Connector CN1 Pinout32
Figure 17. Pmod ™ Connector CN632
Figure 18. TAG Connector CN132
Figure 19. Audio Connector CN232
MIPI10 Connector (CN12)33
Table 23. Audio Connector CN2 Pinout33
Table 24. MIPI10 Connector CN12 Pinout33
Figure 20. MIPI10 Connector CN1233
MIPI20 Connector (CN18)34
TFT LCD Display Connector (CN7)34
Table 25. MIPI20 Connector CN18 Pinout34
Figure 21. MIPI20 Connector CN1834
Figure 22. TFT LCD Display Connector CN734
Touch Panel Connector (CN4)35
Table 26. TFT LCD Display Connector Pinout35
Table 27. LCD Backlight Management35
Ethernet RJ45 Connector (CN8)36
Table 28. Touch Panel Connector Pinout36
Table 29. Ethernet RJ45 Connector Pinout36
Figure 23. Touch Panel Connector CN436
Figure 24. Ethernet RJ45 Connector CN836
Audio Jack Connector (CN9)37
ARDUINO ® uno V3 Connectors (CN13, CN14, CN15, CN16)37
Table 30. Audio Jack Connector Pinout37
Figure 25. Audio Jack Connector CN937
Table 31. ARDUINO ® uno V3 Compatible Connectors38
STM32H573I-DK I/O Assignment39
Table 32. STM32H573I-DK I/O Assignment39
STM32H573I-DK Product Information43
Product Marking43
STM32H573I-DK Product History43
Table 33. Product History43
Board Revision History44
Table 34. Board Revision History44
Federal Communications Commission (FCC) and ISED Canada Compliance45
Statements45
FCC Compliance Statement45
ISED Compliance Statement45
Revision History47
Table 35. Document Revision History47
Table of Contents48
List of Tables51
List of Figures52

ST STM32H573I-DK - Measurement of MCU Current Consumption

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