STMicroelectronics STM32L053R8T3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.08 | $6.08 |
| 15+ | $3.99 | $59.85 |
| 25+ | $3.91 | $97.75 |
| 50+ | $3.69 | $184.50 |
| 100+ | $3.26 | $326.00 |
| N+ | $0.65 | 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, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32L053R8T3 from STMicroelectronics is an ultra-low-power ARM Cortex-M0+ MCU running at 32MHz. It offers 64KB flash and 8KB RAM, with a wide voltage range of 1.65V to 3.6V. Integrated LCD driver, DMA, I2S, and PWM peripherals make it ideal for energy-conscious embedded designs.
- Ultra-low power consumption: Optimized for battery-powered devices with multiple low-power modes.
- Integrated LCD driver: Eliminates external display driver ICs, reducing BOM cost.
- Wide voltage range: 1.65V to 3.6V supports single-cell battery operation.
- High-temperature rating: -40°C to 125°C suitable for harsh industrial environments.
Battery-Powered IoT Sensors
Ultra-low-power STM32L0 series with 1.65V operation extends battery life in wireless sensor nodes.
Industrial Control Panels
Integrated LCD driver and PWM timers enable direct display and motor control without external ICs.
Portable Medical Devices
Low power consumption and 125°C max temperature rating support reliable operation in handheld diagnostics.
Smart Meters
DMA and I2S interfaces facilitate efficient data logging and communication with metering modules.
Wearable Electronics
Compact 64-LQFP package and 8KB RAM handle sensor fusion algorithms for fitness trackers.
Building Automation
Brown-out detection and WDT ensure robust operation in HVAC controllers and lighting systems.
- Q: What is the operating voltage range?
- A: 1.65V to 3.6V, suitable for battery-powered applications.
- Q: Does it support LCD?
- A: Yes, integrated LCD driver supports up to 8x28 segments.
- Q: What is the maximum core speed?
- A: 32MHz with ARM Cortex-M0+ core.
- Q: What package is available?
- A: 64-LQFP package.
STM32L053R8T3.pdf
- Q: What is the operating voltage range?
- A: 1.65V to 3.6V, suitable for battery-powered applications.
- Q: Does it support LCD?
- A: Yes, integrated LCD driver supports up to 8x28 segments.
- Q: What is the maximum core speed?
- A: 32MHz with ARM Cortex-M0+ core.
- Q: What package is available?
- A: 64-LQFP package.
