STMicroelectronics STM32L052T8Y7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.53 | $7.53 |
| 15+ | $1.73 | $25.95 |
| 25+ | $1.69 | $42.25 |
| 50+ | $1.60 | $80.00 |
| 100+ | $1.41 | $141.00 |
| N+ | $0.28 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L0 |
| Packaging | Tape & Reel (TR) | 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, POR, PWM, WDT |
| Number of I/O | 29 |
| 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 ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 36-WLCSP (2.61x2.88) |
| Package / Case | 36-UFBGA, WLCSP |
| ROHS |  |
The STM32L052T8Y7TR is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics, optimized for battery-powered and energy-harvesting applications. Running at 32MHz, it offers 64KB of flash and 8KB of SRAM in a space-saving 36-ball WLCSP package. With a supply voltage range of 1.65V to 3.6V and an operating temperature range of -40°C to 105°C, this MCU delivers exceptional performance-per-watt. Its integrated peripherals include DMA, I2S, PWM, and multiple safety features, making it a versatile choice for portable and IoT designs.
- Ultra-low power: Optimized for battery life with multiple low-power modes and 1.65V operation.
- Compact package: 36-ball WLCSP minimizes PCB footprint for space-constrained designs.
- Sufficient memory: 64KB flash and 8KB SRAM handle typical IoT and wearable firmware.
- Wide temperature range: -40°C to 105°C supports industrial and outdoor applications.
- Rich peripherals: DMA, I2S, and PWM enable versatile connectivity and control.
Wearable Health Monitors
The ultra-low-power Cortex-M0+ core and 1.65V minimum voltage enable continuous vital-sign monitoring in compact wearable devices.
IoT Edge Sensors
With 64KB flash and multiple low-power modes, it is perfect for battery-powered environmental sensors that transmit data periodically.
Portable Medical Devices
The WLCSP package saves PCB space, while the wide voltage range supports direct coin-cell operation for glucose meters and pulse oximeters.
Smart Accessories
I2S and DMA peripherals allow audio processing for smart earbuds and voice-controlled accessories.
Building Automation
Its low power consumption and robust peripheral set make it suitable for occupancy sensors and smart thermostats.
Industrial Handheld Tools
The -40°C to 105°C range and reliable operation support rugged handheld diagnostic equipment.
- Q: What is the core and speed of the STM32L052T8Y7TR?
- A: It uses an 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 applications.
- Q: How much memory is available?
- A: It has 64KB of flash and 8KB of SRAM.
- Q: What package does it come in?
- A: It is available in a 36-UFBGA WLCSP package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 105°C.
STM32L052T8Y7TR.pdf
- Q: What is the core and speed of the STM32L052T8Y7TR?
- A: It uses an 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 applications.
- Q: How much memory is available?
- A: It has 64KB of flash and 8KB of SRAM.
- Q: What package does it come in?
- A: It is available in a 36-UFBGA WLCSP package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 105°C.
