STMicroelectronics STM32L053C8T3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.06 | $9.06 |
| 15+ | $2.08 | $31.20 |
| 25+ | $2.03 | $50.75 |
| 50+ | $1.92 | $96.00 |
| 100+ | $1.70 | $170.00 |
| N+ | $0.34 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L0 |
| Packaging | Bulk | NULL |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 37 |
| 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 10x12b SAR; D/A 1x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM32L053C8T3 from STMicroelectronics is an ultra-low-power ARM Cortex-M0+ microcontroller. It delivers 64KB flash and 8KB RAM at 32MHz, with a wide 1.65V to 3.6V supply range. Its integrated LCD driver, DMA, I2S, and PWM peripherals make it a versatile choice for energy-conscious embedded designs.
- Ultra-low power consumption: Down to 1.65V operation extends battery life in portable devices.
- Integrated LCD driver: Eliminates external display driver ICs, reducing BOM cost and board space.
- Wide temperature range: -40°C to 125°C ensures reliability in harsh industrial environments.
- Rich analog and digital peripherals: DMA, I2S, PWM, and brown-out detection enable complex control tasks.
Battery-Powered IoT Sensors
The 1.65V minimum supply and multiple low-power modes enable years of operation from a single coin cell in wireless sensor nodes.
Portable Medical Devices
The integrated LCD driver and 125°C rating support compact glucose meters and thermometers with direct segment displays.
Industrial Control Panels
With PWM timers and brown-out detection, it reliably drives HMI backlights and monitors power integrity in factory equipment.
Smart Home Thermostats
DMA and I2S interfaces allow efficient handling of temperature sensors and audio feedback while maintaining low energy consumption.
Wearable Fitness Trackers
The small 48-LQFP footprint and 8KB RAM support real-time step counting and heart-rate monitoring algorithms.
Metering and Utility Monitoring
Its LCD controller and low-power RTC make it suitable for gas, water, and electricity meters with long service intervals.
- Q: What is the operating voltage range of the STM32L053C8T3?
- A: It operates from 1.65V to 3.6V, ideal for battery-powered applications.
- Q: Does this MCU support LCD driving?
- A: Yes, it includes an integrated LCD controller for direct segment driving.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M0+ core runs at up to 32 MHz.
- Q: What package is available?
- A: It comes in a 48-pin LQFP package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 125°C (TA).
STM32L053C8T3.pdf
- Q: What is the operating voltage range of the STM32L053C8T3?
- A: It operates from 1.65V to 3.6V, ideal for battery-powered applications.
- Q: Does this MCU support LCD driving?
- A: Yes, it includes an integrated LCD controller for direct segment driving.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M0+ core runs at up to 32 MHz.
- Q: What package is available?
- A: It comes in a 48-pin LQFP package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 125°C (TA).
