STMicroelectronics STM32L072KBU6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.59 | $4.59 |
| 15+ | $3.02 | $45.30 |
| 25+ | $2.95 | $73.75 |
| 50+ | $2.79 | $139.50 |
| 100+ | $2.46 | $246.00 |
| N+ | $0.49 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L0 |
| Packaging | Tray | |
| 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 | 23 |
| 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 10x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |  |
The STMicroelectronics STM32L072KBU6 is a 32-bit ARM Cortex-M0+ microcontroller designed for ultra-low-power applications. Running at 32MHz, it provides 128KB flash and 20KB RAM, with DMA, PWM, and multiple low-power modes. Its 1.65V-3.6V supply and 32-UFQFN package make it ideal for portable, battery-powered devices.
- Ultra-Low Power: Multiple low-power modes extend battery life significantly.
- Large RAM: 20KB SRAM supports complex applications and buffering.
- Compact Size: 32-UFQFN is ideal for miniaturized designs.
- Wide Voltage: 1.65V operation allows direct use with single-cell batteries.
Portable Medical Devices
The 1.65V operation and 20KB RAM support complex algorithms for glucose meters or portable ECG monitors with long battery life.
Smart Building Sensors
With low power and a small UFQFN package, it fits into occupancy or temperature sensors for HVAC control.
Industrial Data Loggers
Its 128KB flash and DMA allow continuous logging of sensor data to external memory without CPU overhead.
Consumer Electronics
The 32MHz core and PWM capabilities make it suitable for smart watches or remote controls with haptic feedback.
Environmental Monitoring
Operating from -40°C to 85°C, it can be deployed in outdoor weather stations to measure humidity and air quality.
Access Control Systems
With multiple timers and low power, it can manage RFID readers and door lock actuators in security systems.
- Q: What is the core of the STM32L072KBU6?
- A: It uses the ARM Cortex-M0+ processor, running at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting low-power and battery applications.
- Q: How much RAM does it have?
- A: It has 20KB of SRAM, which is generous for its class.
- Q: What package is this?
- A: It comes in a 32-UFQFN exposed pad package, very compact.
- Q: Does it have DMA?
- A: Yes, it includes DMA for efficient peripheral-to-memory transfers.
STM32L072KBU6.pdf
- Q: What is the core of the STM32L072KBU6?
- A: It uses the ARM Cortex-M0+ processor, running at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting low-power and battery applications.
- Q: How much RAM does it have?
- A: It has 20KB of SRAM, which is generous for its class.
- Q: What package is this?
- A: It comes in a 32-UFQFN exposed pad package, very compact.
- Q: Does it have DMA?
- A: Yes, it includes DMA for efficient peripheral-to-memory transfers.
