Product overview
Key Benefits
Description
The X-STM32MP-EVG1CB is an STM32 MPU expansion board with ST25R3916B NFC reader IC representing the contactless part of a payment terminal.
The expansion board hosts various key components: LSM6DSV16X IMU with Qvar, LED1202 LED driver to control onboard RGB LEDs, STSAFE-A110 secure element, and two EEPROMs to store user data and autoconfiguration.
The X-STM32MP-EVG1CB interfaces with the STM32MP microprocessor via 40-pin GPIO connector pins using I2C, UART, SPI, and GPIO connections for various components. It is compatible with STM32MP157F-DK2, STM32MP135F-DK, STM32MP257F-DK, and Raspberry Pi’s GPIO connector layout.
The ST25R3916B features high RF output power to directly drive antennas at high efficiency. It is designed to operate from a wide power supply range (2.6 to 5.5 V from -40 °C to +105 °C, 2.4 to 5.5 V from -20 °C to +105 °C), and a wide peripheral I/O voltage range (from 1.65 to 5.5 V).
The LSM6DSV16X is an accelerometer and gyroscope with Qvar for proximity & touch detection.
The board has a 20-Pin STMod+ connector for LTE module using the ISO7816 protocol.
It also integrates STSAFE-A110 secure element for authentication during payments.
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All features
- ST25R3916B NFC card reader IC
- 4 general-purpose LEDs and 1 key for user interface
- LSM6DSV16X accelerometer and gyroscope sensors with Qvar for proximity and touch detection
- LED1202 LED driver with 4 RGB LEDs
- STMod+ connector
- STSAFE-A110 secure element for authentication
- M24M01-R EEPROM to load charging profiles
- M24C32-R EEPROM for automatic GPIO and driver setup
- ESDALC5-1BM2 bidirectional
- Single-line TVS diodes
- STBB1-AXX buck-boost DC-DC converter
- 4 general-purpose LEDs, 1 power LED, and 1 switch for user interface
- Compatible with STM32MP157F-DK2, STM32MP135F-DK, STM32MP257F-DK, and Raspberry Pi’s GPIO connector
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| X-STM32MP-EVG1CB | Active | CARD | Industrial | Ecopack2 | Yes | - | - | |
X-STM32MP-EVG1CB
Package:
CARDMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X-STM32MP-EVG1CB | | | distributors No availability of distributors reported, please contact our sales office |
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X-STM32MP-EVG1CB Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors