STMicroelectronics STM32L072CBU6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.33 | $9.33 |
| 15+ | $2.14 | $32.10 |
| 25+ | $2.10 | $52.50 |
| 50+ | $1.98 | $99.00 |
| 100+ | $1.75 | $175.00 |
| N+ | $0.35 | 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, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 40 |
| 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 13x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STM32L072CBU6 is an ultra-low-power 32-bit MCU from STMicroelectronics, based on the ARM Cortex-M0+ core. It runs at 32MHz with 128KB flash and 20KB SRAM, operating from 1.65V to 3.6V. This device integrates brown-out detection, DMA, PWM, and WDT, making it ideal for battery-operated and energy-harvesting applications. The 48-UFQFN package with exposed pad ensures compact design and efficient heat dissipation.
- Ultra-Low Power: Multiple low-power modes extend battery life in portable devices.
- Compact Footprint: 48-UFQFN package saves PCB space for space-constrained designs.
- Reliable Operation: Brown-out reset and watchdog timer enhance system stability.
- Efficient Data Handling: DMA reduces CPU load for peripheral-to-memory transfers.
Portable Medical Devices
Low voltage operation (1.65V) and low-power modes enable long battery life in glucose meters and pulse oximeters.
Smart Sensors
DMA and PWM support efficient sensor data acquisition and actuator control in industrial IoT nodes.
Wearable Fitness Trackers
Compact 48-UFQFN package and 32MHz processing balance size and performance for step counting and heart-rate monitoring.
Building Automation
Brown-out detection and WDT ensure reliable operation in HVAC controllers and lighting systems.
Consumer Electronics
Rich peripheral set simplifies design for remote controls, smart home hubs, and small appliances.
Battery Management Systems
Precise analog peripherals and low-power operation support cell monitoring in portable power tools.
- Q: What is the core and speed of STM32L072CBU6?
- A: It uses an ARM Cortex-M0+ core running at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, suitable for battery-powered devices.
- Q: How much flash and RAM does it have?
- A: It provides 128KB flash and 20KB SRAM.
- Q: Does it support low-power modes?
- A: Yes, it features multiple low-power modes including sleep, low-power run, and standby.
- Q: What package is available?
- A: It comes in a 48-UFQFN package with exposed pad for thermal management.
STM32L072CBU6.pdf
- Q: What is the core and speed of STM32L072CBU6?
- A: It uses an ARM Cortex-M0+ core running at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, suitable for battery-powered devices.
- Q: How much flash and RAM does it have?
- A: It provides 128KB flash and 20KB SRAM.
- Q: Does it support low-power modes?
- A: Yes, it features multiple low-power modes including sleep, low-power run, and standby.
- Q: What package is available?
- A: It comes in a 48-UFQFN package with exposed pad for thermal management.
