STLINK-V3PWR two-in-one debugger probe

1-quadrant Source Measurement Unit with very high resolution and measurement diversity. The board is also a debugger and programmer for STM32 microcontrollers . The device has a programmable voltage source in the range of 1.6 V to 3.6 V and a rated output current of 500 mA with overcurrent protection (OCP) operating from 550 mA. The probe has a dynamic current measurement function (from 100 nA to 550 mA) and power (from 160 nW to 1.65 W) and programmable sampling from 1 SPS to 100 kSPS . The bandwidth is 50 kHz, the acquisition is 1.6 MHz, and the accuracy is 2%. The board supports the following protocols: JTAG, SWD, UART, SPI, I2C, CAN, GPIO. The device has a USB Type-C connector enabling updating the unit's firmware and programming STM32 microcontrollers. An additional advantage is direct support from the STM32CubeMonitor-Power tool. The device can be used as an independent measuring unit of the power source and current in the target application. Thanks to the integrated level controller, the device adapts to the I/O voltage of the output application.

The board supports many communication protocols

The device can be used as an independent measuring unit

• Manufacturer: STMicroelectronics
• Model: STLINK-V3PWR
• Supply voltage: 5V
• Output voltage: 1.6V to 3.6V (programmable)
• Rated output current: 500 mA
• Dynamic current measurement: from 100 nA to 550 mA
• Dynamic power measurement: from 160 nW to 1.65 W
• Overcurrent protection: from 550 mA
• Auxiliary source output voltage: 1.6V to 3.6V
• Maximum auxiliary source current: 2 A
• Auxiliary source overcurrent protection: from 2.5 A
• Frequency response: 50 kHz
• Acquisition: 1.6MHz
• Accuracy: 2%
• Communication protocols: JTAG (up to 20 MHz), SWD (up to 10 MHz), UART (up to 12 MHz)
• Multi-channel USB bridge to: SPI, I2C, CAN, GPIO
• Connector: USB type C (5 V/3 A max)

• STLINK-V3PWR
• 2x male-male cable
• 2x male-female cable
• 1x STDC14 to MIPI10 cable
• 1x STDC14 to STDC14 cable
• 1x STDC14 to MIPI20 cable

The probe can adapt to the application's IO voltage

• Manufacturer's website