STMicroelectronics STM32L152R6H6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.43 | $14.43 |
| 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 | STM32L1 |
| Packaging | Tray | 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 | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 10K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 20x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-TFBGA (5x5) |
| Package / Case | 64-TFBGA |
| ROHS |  |
The STM32L152R6H6 is a low-power ARM Cortex-M3 MCU from STMicroelectronics, running at 32MHz with 32KB flash and 10KB RAM. It operates from 1.8V to 3.6V and features an integrated LCD driver, CapSense, DMA, I2S, and multiple safety functions. The 64-TFBGA package is ideal for space-constrained, battery-operated designs.
- Integrated LCD driver: Eliminates external display ICs, reducing BOM and PCB area.
- Ultra-low voltage (1.8V): Extends battery life in portable and wearable devices.
- CapSense touch support: Enables modern touch interfaces without additional controllers.
- DMA + I2S: Efficient data streaming for audio or sensor interfaces with minimal CPU load.
Battery-Powered Medical Devices
The 1.8V minimum supply and low-power Cortex-M3 core enable long operation from coin cells, while the LCD driver reduces external display components.
Smart Meters
Integrated LCD and CapSense allow direct UI implementation, while DMA and I2S support communication with metering ICs and data logging.
Portable Instrumentation
32MHz speed and 10KB RAM handle real-time sensor processing, and the 64-TFBGA package saves board space in compact probes.
Building Automation Sensors
Brown-out detect and POR ensure reliable operation in power-fluctuating environments, while PWM outputs control indicators or small actuators.
Wearable Health Monitors
Low voltage operation and LCD support make it ideal for wrist-worn devices, with CapSense for touch buttons and WDT for fail-safe operation.
Industrial Process Controllers
The -40°C to 85°C range and multiple communication peripherals (via I2S/DMA) suit factory floor data acquisition and control panels.
- Q: What is the core and speed of STM32L152R6H6?
- A: It uses an ARM Cortex-M3 core at 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
- Q: Does it have an LCD controller?
- A: Yes, it includes an integrated LCD driver for direct segment display control.
- Q: How much flash and RAM are available?
- A: It has 32KB flash and 10KB RAM.
- Q: What package is this?
- A: It is a 64-TFBGA package.
STM32L152R6H6.pdf
- Q: What is the core and speed of STM32L152R6H6?
- A: It uses an ARM Cortex-M3 core at 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
- Q: Does it have an LCD controller?
- A: Yes, it includes an integrated LCD driver for direct segment display control.
- Q: How much flash and RAM are available?
- A: It has 32KB flash and 10KB RAM.
- Q: What package is this?
- A: It is a 64-TFBGA package.
