STMicroelectronics STM32L152RCT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $17.56 | $17.56 |
| 15+ | $4.04 | $60.60 |
| 25+ | $3.95 | $98.75 |
| 50+ | $3.73 | $186.50 |
| 100+ | $3.29 | $329.00 |
| N+ | $0.66 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L1 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 8K x 8 |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 21x12b; D/A 2x12b |
| 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 STM32L152RCT6TR from STMicroelectronics is a low-power ARM Cortex-M3 MCU in a 64-LQFP package. It operates from 1.8V to 3.6V at 32MHz, with 256KB flash and 32KB RAM. Features include LCD controller, Cap Sense, DMA, I2S, PWM, and multiple reset/watchdog functions.
- Integrated LCD driver – eliminates external display driver ICs.
- Ultra-low-power operation – 1.8V supply extends battery life.
- Cap Sense touch – adds capacitive touch without extra hardware.
- DMA and I2S – efficient data transfer for audio and sensors.
Portable Medical Devices
Low voltage (1.8V) and low-power modes extend battery life in glucose meters and pulse oximeters.
Smart Meters and Displays
The integrated LCD driver and DMA reduce BOM cost for utility meters with segmented displays.
Industrial Sensor Nodes
Cap Sense touch inputs and 32MHz Cortex-M3 handle local processing and communication.
Wearable Fitness Trackers
Small 64-LQFP package and low power enable compact, long-lasting wearables.
Building Automation Controllers
I2S and DMA support audio/voice alerts in HVAC or access control panels.
Data Acquisition Systems
32KB RAM buffers sensor data before transmission, with PWM for actuator control.
- Q: What core does this MCU use?
- A: ARM Cortex-M3 at 32MHz.
- Q: What is the supply voltage range?
- A: 1.8V to 3.6V, suitable for low-power designs.
- Q: Does it support LCD driving?
- A: Yes, it has an integrated LCD controller.
- Q: How much flash and RAM?
- A: 256KB flash and 32KB RAM.
STM32L152RCT6TR.pdf
- Q: What core does this MCU use?
- A: ARM Cortex-M3 at 32MHz.
- Q: What is the supply voltage range?
- A: 1.8V to 3.6V, suitable for low-power designs.
- Q: Does it support LCD driving?
- A: Yes, it has an integrated LCD controller.
- Q: How much flash and RAM?
- A: 256KB flash and 32KB RAM.
