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STM32U585 Series
ST STM32U585 Series Manuals
Manuals and User Guides for ST STM32U585 Series. We have
2
ST STM32U585 Series manuals available for free PDF download: Application Note, User Manual
ST STM32U585 Series Application Note (37 pages)
Brand:
ST
| Category:
Computer Hardware
| Size: 0 MB
Table of Contents
1 General Information
2
2 Power Supply Management
3
Power Supplies
3
Figure 1. Stm32U575Xx and Stm32U585Xx Power Supply Overview (no SMPS)
4
Figure 2. Stm32U575Xq and Stm32U585Xq Power Supply Overview (with SMPS)
5
Battery Backup Domain
6
Independent I/O Supply Rail
6
Independent USB Transceiver Supply
6
Voltage Regulator
7
Power Supply for I/O Analog Switches
8
Power Supply Schemes
8
Independent Analog Peripherals Supply
5
Figure 3. Power Supply Scheme for Stm32U575X and Stm32U585X (Without SMPS)
9
Figure 4. Power Supply Scheme for Stm32U575Xq and Stm32U585Xq (with SMPS)
10
Figure 5. Power-Up/Power-Down Sequence
11
Brownout Reset (BOR)
12
Figure 6. Brownout Reset Waveform
12
Reset and Power-Supply Supervisor
12
System Reset
12
Backup Domain Reset
13
Figure 7. Simplified Diagram of the Reset Circuit
13
Table 1. Package Summary for STM32U575/585
14
Pinout Summary
15
Power Supply Sequence between VDDA, VDDUSB, VDDIO2, and VDD
11
Power Supply Isolation
11
General Requirements
11
Particular Conditions During Power-Down Phase
11
3 Packages
14
Package Summary
14
Table 2. Pinout Summary for STM32U575/585
15
4 Clocks
17
HSE Clock
17
External Crystal/Ceramic Resonator (HSE Crystal)
18
External Source (HSE Bypass)
18
HSI16 Clock
18
MSI (MSIS and MSIK) Clocks
18
Table 3. HSE/LSE Clock Sources
18
Table 4. Boot Modes When Trustzone Is Disabled (TZEN = 0)
20
Embedded Bootloader and RSS
21
LSE Clock
19
5 Boot Configuration
20
Boot Mode Selection
20
Table 5. Boot Modes When Trustzone Is Enabled (TZEN = 1)
21
6 Debug Management
22
Figure 8. Host-To-Board Connection
22
Table 7. SWJ-DP I/O Pin Availability
23
Serial-Wire Debug (SWD) Pin Assignment
24
Internal Pull-Up and Pull-Down on SWD Pins
24
Pinout and Debug Port Pins
22
SWJ-DP Pins
22
SWJ-DP (Serial-Wire and JTAG Debug Port)
22
Table 6. Debug Port Pin Assignment
22
Figure 9. JTAG Connector Implementation
24
Figure 10. SWD Connector Implementation
25
SWD Port Connection with Standard SWD Connector
25
SWJ-DP Connection with Standard JTAG Connector
24
Table 8. SWD Port Pins
24
Flexible SWJ-DP Pin Assignment
23
Internal Pull-Up and Pull-Down Resistors on JTAG Pins
23
7 Recommendations
26
PCB (Printed Circuit Board)
26
Component Position
26
Ground and Power Supply
26
Decoupling
26
Other Signals
27
Unused I/Os and Features
27
Figure 11. Typical Layout for VDD/VSS Pin Pair
27
8 Reference Design
28
Description
28
Component References
29
Table 9. Components of Stm32U575Xx Reference Design
29
Figure 12. Stm32U575Xxx Reference Design (Without SMPS)
30
Figure 13. Stm32U575Xxq Reference Design (with SMPS)
31
Table 10. Document Revision History
32
Table of Contents
33
Revision History
32
Contents
33
List of Tables
35
List of Figures
36
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ST STM32U585 Series User Manual (27 pages)
Brand:
ST
| Category:
Microcontrollers
| Size: 0 MB
Table of Contents
General Information
2
Reference Documents
4
Preparative Procedures
5
Secure Acceptance
5
Secure Installation and Secure Preparation of the Operational Environment (AGD_PRE.1.2C)
6
Hardware Setup
6
Software Setup
7
Secure Installation
7
Operational User Guidance
9
User Roles
9
Operational Guidance for the Integrator Role
9
User-Accessible Functions and Privileges (AGD_OPE.1.1C)
9
Available Interfaces and Methods of Use (AGD_OPE.1.2C and AGD_OPE.1.3C)
14
Security-Relevant Events (AGD_OPE.1.4C)
20
Security Measures (AGD_OPE.1.6C)
21
Modes of Operation (AGD_OPE.1.5C)
22
Revision History
23
Table of Contents
24
Contents
24
List of Tables
25
List of Figures
26
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