STMicroelectronics STM32L053R6T6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.05 | $5.05 |
| 15+ | $3.32 | $49.80 |
| 25+ | $3.25 | $81.25 |
| 50+ | $3.07 | $153.50 |
| 100+ | $2.71 | $271.00 |
| N+ | $0.54 | 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 | 51 |
| 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 16x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32L053R6T6 is a low-power 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M0+ core. It runs at up to 32MHz and offers 32KB of Flash and 8KB of RAM. The device operates from 1.65V to 3.6V, making it ideal for energy-efficient applications. It features an integrated LCD controller, DMA, I2S, and multiple timers with PWM. The 64-LQFP package provides ample I/O for complex designs. This MCU is well-suited for portable and IoT devices requiring long battery life.
- Ultra-Low Power: 1.65V operation and multiple low-power modes extend battery life significantly.
- Integrated LCD Driver: Eliminates external display driver ICs, reducing BOM cost.
- Efficient 32-bit Core: Cortex-M0+ offers better code density and performance than 8-bit MCUs.
- Rich Peripherals: DMA, I2S, and PWM enable complex audio and control applications.
- Compact 64-LQFP: Balances I/O count and board space for medium-complexity designs.
Smart Meters and Displays
The integrated LCD controller and low power consumption make it perfect for utility meters with alphanumeric displays.
Wearable Health Monitors
Its 1.65V operation and DMA enable continuous sensor data collection with minimal battery drain.
IoT Edge Nodes
With I2S and multiple communication interfaces, it can handle audio and sensor data for smart home devices.
Portable Instrumentation
The 32MHz Cortex-M0+ core provides enough processing for handheld multimeters and data loggers.
Remote Controls and HMI
Low power and LCD support allow long battery life in remote controls with graphical interfaces.
Environmental Monitoring
Its analog peripherals and low-power modes enable long-term outdoor sensor deployments.
- Q: What is the core architecture?
- A: It uses an ARM Cortex-M0+ 32-bit core 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 memory does it have?
- A: It includes 32KB Flash and 8KB RAM, suitable for moderate applications.
- Q: Does it have an LCD controller?
- A: Yes, it integrates an LCD driver, making it ideal for display-based devices.
- Q: What package is available?
- A: It comes in a 64-pin LQFP, offering many I/O options.
STM32L053R6T6.pdf
- Q: What is the core architecture?
- A: It uses an ARM Cortex-M0+ 32-bit core 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 memory does it have?
- A: It includes 32KB Flash and 8KB RAM, suitable for moderate applications.
- Q: Does it have an LCD controller?
- A: Yes, it integrates an LCD driver, making it ideal for display-based devices.
- Q: What package is available?
- A: It comes in a 64-pin LQFP, offering many I/O options.
