Product overview
Description
The STM32L073Z-EVAL Evaluation board is designed as a complete demonstration and development platform for the STMicroelectronics Arm® Cortex®-M0+ core-based STM32L073VZT6 microcontroller with three I2Cs, two SPIs, four USARTs, one UART, one 12-bit ADC, two 12-bit DACs, LCD driver, up to 192-Kbyte flash memory, 20-Kbyte RAM, 6-Kbyte EEPROM, touch sensing, USB FS, LCD controller, SWD debugging support.
The full range of hardware features on the board helps the user to evaluate all peripherals (USB FS, RS-232, USART, 12-bit ADC and DAC, color TFT LCD, LCD segments, low-power UART, IrDA, microSD™ card, touch-sensing slider, pressure measurement, temperature measurement, LC sensor metering) and to develop applications. The extension headers offer the possibility to connect a daughterboard or a wrapping board for a specific application.
An ST-LINK/V2-1 is integrated on the board as an embedded in-circuit debugger and programmer for the STM32 MCU and USB Virtual COM port bridge.
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All features
- STM32L073VZT6 ultra-low-power Arm® Cortex® core-based microcontroller featuring 192 Kbytes of flash memory and 20 Kbytes of RAM in an LQFP100 package
- Selectable MCU voltage: 3.3 V or adjustable from 1.71 V to 3.6 V
- 2.8-inch color TFT LCD with resistive touch panel
- LCD 40 × 8 segments
- USB 2.0 FS
- IrDA transceiver
- Pressure sensor
- LC sensor metering
- Touch-sensing linear sensor
- User and reset push-buttons
- 4-direction joystick with selection button
- On-board current measurement
- Board connectors:
- 2× RS-232 with DB9
- USB with Micro-B
- microSD™ card
- RF-EEPROM daughterboard expansion
- Extension for daughterboard or wrapping board
- Four 5 V power supply options: power jack, ST-LINK USB connector, user USB FS connector, or daughterboard
- On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
- Comprehensive free software libraries and examples available with the STM32CubeL0 MCU Package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE
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All resources
| Resource title | Version | Latest update |
|---|
Board Manufacturing Specifications (5 of 8)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 30 Sep 2022 | 30 Sep 2022 | |
| ZIP | 1.1 | 30 Sep 2022 | 30 Sep 2022 | |
| ZIP | 1.0 | 29 Sep 2022 | 29 Sep 2022 | |
| ZIP | 1.0 | 29 Sep 2022 | 29 Sep 2022 | |
| ZIP | 2.1 | 28 Apr 2025 | 28 Apr 2025 | |
| ZIP | 1.1 | 11 Apr 2022 | 11 Apr 2022 | |
| ZIP | 2.1 | 29 Sep 2022 | 29 Sep 2022 | |
| ZIP | 1.1 | 29 Sep 2022 | 29 Sep 2022 |
Bill of Materials (3)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 30 Sep 2022 | 30 Sep 2022 | |
| ZIP | 2.0 | 28 Apr 2025 | 28 Apr 2025 | |
| ZIP | 2.1 | 29 Sep 2022 | 29 Sep 2022 |
Schematic Pack (5 of 6)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.1 | 30 Sep 2022 | 30 Sep 2022 | ||
| 1.0 | 30 Sep 2022 | 30 Sep 2022 | ||
| 1.0 | 29 Sep 2022 | 29 Sep 2022 | ||
| 1.0 | 30 Sep 2022 | 30 Sep 2022 | ||
| 1.1 | 30 Sep 2022 | 30 Sep 2022 | ||
| 1.0 | 29 Sep 2022 | 29 Sep 2022 |
Quality and Reliability
| Part Number | Marketing Status | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|
| STM32L073Z-EVAL | Active | Ecopack1 | - | - | |
STM32L073Z-EVAL
Package:
Ecopack1Material 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.
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 | Specific features | WEEE Compliant | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STM32L073Z-EVAL | | | distributors No availability of distributors reported, please contact our sales office |
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STM32L073Z-EVAL 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