B-STLINK-VOLT

B-STLINK-VOLT Data brief Voltage adapter board for STLINK-V3SET Features • • • 1.65 V - 3.3 V voltage adapter board for STLINK-V3SET Input/output level shifters for STM32 debug SWD, SWV and JTAG signals Input/output level shifters for VCP Virtual COM port (UART) signals • • Input/output level shifters for the bridge (SPI/UART/I2C/CAN/GPIOs) signals Closed casing when using the STDC14 connector (STM32 SWD, SWV and VCP) Compatible with the STLINK-V3SET adapter board (MB1440) for STM32 microcontrollers JTAG and bridge Operating temperature from 0 °C to 50 °C • B-STLINK-VOLT top view. Picture is not contractual. • Description The B-STLINK-VOLT board is an additional module for the STLINK-V3SET, performing voltage adaptation for STM32 microcontroller targets running below 3.3 V down to 1.65 V. This module can be enclosed directly in the original STLINK-V3SET casing when used as an STM32 debugging probe (JTAG/SWD/SWV/VCP) through the STDC14 connector. It can be inserted also between the STLINK-V3SET main board (MB1441) and its baseline adapter board (MB1440) when providing access to bridge signals and other connectors. Product status link B-STLINK-VOLT is not required for STM8 targets, for which voltage adaptation is performed on the baseline adapter board (MB1440) provided with the STLINKV3SET. B-STLINK-VOLT DB4220 - Rev 1 - May 2020 For further information contact your local STMicroelectronics sales office. www.st.com B-STLINK-VOLT Ordering information 1 Ordering information To order the B-STLINK-VOLT module, refer to Table 1. For details, refer to the user manual on the STLINKV3SET product web page. Table 1. Ordering information Order code Board reference User manual Description B-STLINK-VOLT MB1598 UM2448 Voltage adapter board for STLINK-V3SET The STLINK-V3SET modular stand-alone debugging and programming probe embeds an STM32 32-bit microcontroller based on the Arm® Cortex®‑M processor. Note: DB4220 - Rev 1 Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere. page 2/4 B-STLINK-VOLT Revision history Table 2. Document revision history DB4220 - Rev 1 Date Version 18-May-2020 1 Changes Initial release. page 3/4 B-STLINK-VOLT 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. For additional information about ST trademarks, please refer to www.st.com/trademarks. 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. © 2020 STMicroelectronics – All rights reserved DB4220 - Rev 1 page 4/4