STMicroelectronics STM32L073VBT7
Regular price
$13.54
Regular price
$3.38
Sale price
$13.54
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.54 | $13.54 |
| 15+ | $3.11 | $46.65 |
| 25+ | $3.04 | $76.00 |
| 50+ | $2.87 | $143.50 |
| 100+ | $2.54 | $254.00 |
| N+ | $0.51 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L0 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 84 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 6K x 8 |
| RAM Size | 20K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32L073VBT7 from STMicroelectronics is a 32-bit ARM Cortex-M0+ MCU running at 32MHz. It provides 128KB flash and 20KB RAM in a 100-LQFP package. With a supply range of 1.65V to 3.6V and -40°C to 105°C, it integrates brown-out detect, DMA, I2S, LCD, POR, PWM, and WDT.
- ARM Cortex-M0+ core: Industry-standard architecture with broad tool support.
- Integrated LCD and I2S: Reduces BOM for display and audio applications.
- Wide temperature range (-40 to 105°C): Suitable for industrial environments.
- 128KB flash / 20KB RAM: Ample resources for complex firmware.
Smart Meters
LCD display and DMA for efficient data transfer; 128KB flash for metrology stacks.
Industrial HMI Panels
32MHz Cortex-M0+ with I2S for audio feedback and LCD for visuals.
Medical Monitoring Devices
Low voltage (1.65V) and multiple timers for precise sensor sampling.
Building Automation Controllers
DMA and PWM for HVAC and lighting control loops.
Portable Instrumentation
20KB RAM supports buffering; brown-out detect ensures data integrity.
IoT Edge Nodes
Rich peripherals (I2S, LCD) in 100-LQFP for connectivity and display.
- Q: What core does it use?
- A: ARM Cortex-M0+ 32-bit.
- Q: What is the maximum clock speed?
- A: 32MHz.
- Q: Does it have an LCD controller?
- A: Yes, integrated LCD.
- Q: What is the supply voltage range?
- A: 1.65V to 3.6V.
Base Product Number ：
STM32L073VB
STM32L073VBT7.pdf
- Q: What core does it use?
- A: ARM Cortex-M0+ 32-bit.
- Q: What is the maximum clock speed?
- A: 32MHz.
- Q: Does it have an LCD controller?
- A: Yes, integrated LCD.
- Q: What is the supply voltage range?
- A: 1.65V to 3.6V.
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