STMicroelectronics STM32L053C6T6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.82 | $3.82 |
| 15+ | $2.51 | $37.65 |
| 25+ | $2.46 | $61.50 |
| 50+ | $2.32 | $116.00 |
| 100+ | $2.05 | $205.00 |
| N+ | $0.41 | 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, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 37 |
| Program Memory Size | 32KB (32K 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; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM32L053C6T6 is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics. It combines a 32MHz core with 32KB flash and 8KB SRAM, plus a rich set of peripherals including an LCD driver, I2S, DMA, and multiple PWMs. Its 1.65V to 3.6V supply range makes it perfect for energy-harvesting and battery-powered designs. The 48-pin LQFP package balances I/O count with board space, suitable for compact consumer and industrial products.
- Ultra-low-power Cortex-M0+ core – extends battery life in portable devices.
- Integrated LCD driver – eliminates external display driver ICs, saving BOM cost.
- Wide voltage range (1.65V-3.6V) – supports single-cell batteries and energy harvesting.
- Rich analog and digital peripherals (DMA, I2S, PWM) – flexible for mixed-signal applications.
Portable Medical Monitors
The 1.65V operation and LCD driver enable compact glucose meters and pulse oximeters with direct segment displays.
Smart Home Thermostats
DMA and PWM peripherals manage heater control loops while the LCD shows temperature, all at low power.
Wearable Fitness Trackers
With 32MHz speed and 8KB RAM, it processes accelerometer data and drives an OLED via I2S.
Industrial Sensor Nodes
Brown-out detection and WDT ensure reliable data logging in remote monitoring systems.
Battery-Powered IoT Gateways
The 1.65V minimum supply allows direct CR2032 coin cell operation, while I2S interfaces with sub-GHz radios.
Metering and Measurement Tools
High-resolution timers and PWM support accurate frequency counting in handheld multimeters.
- Q: What core does the STM32L053C6T6 use?
- A: It is based on the 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, ideal for low-power and battery applications.
- Q: Does it have an LCD controller?
- A: Yes, it includes a built-in LCD driver, supporting direct segment driving.
- Q: How much flash and RAM does it have?
- A: It offers 32KB of flash and 8KB of SRAM.
STM32L053C6T6.pdf
- Q: What core does the STM32L053C6T6 use?
- A: It is based on the 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, ideal for low-power and battery applications.
- Q: Does it have an LCD controller?
- A: Yes, it includes a built-in LCD driver, supporting direct segment driving.
- Q: How much flash and RAM does it have?
- A: It offers 32KB of flash and 8KB of SRAM.
