STMicroelectronics STM32L162RCT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.49 | $11.49 |
| 15+ | $7.55 | $113.25 |
| 25+ | $7.39 | $184.75 |
| 50+ | $6.98 | $349.00 |
| 100+ | $6.16 | $616.00 |
| N+ | $1.23 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L1 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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, 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 STM32L162RCT6TR is an ultra-low-power ARM Cortex-M3 microcontroller from STMicroelectronics, designed for energy-conscious applications. It operates from 1.8V to 3.6V and runs at up to 32MHz, offering 256KB flash and 32KB RAM. This MCU integrates an LCD driver, DMA, I2S, PWM, and multiple watchdog timers, making it ideal for battery-powered devices, medical instruments, and smart metering. The 64-LQFP package ensures compact PCB layouts while providing robust performance in harsh environments.
- Ultra-low power consumption: Extends battery life in portable devices, thanks to multiple low-power modes and a 1.8V minimum supply.
- Integrated LCD controller: Eliminates external display driver ICs, reducing component count and system cost.
- High memory density: 256KB flash and 32KB RAM support complex applications without external memory.
- Rich peripheral set: DMA, I2S, PWM, and brown-out detection enable versatile designs with minimal external circuitry.
- Wide temperature range: -40°C to 85°C ensures reliable operation in industrial environments.
Battery-Powered Industrial Sensors
With a 1.8V supply and low-power modes, this MCU extends battery life in remote monitoring systems while the 32MHz Cortex-M3 handles sensor data processing.
Portable Medical Devices
The integrated LCD controller allows direct connection to small displays for glucose meters or pulse oximeters, reducing BOM cost and board space.
Smart Meters and Energy Monitoring
DMA and PWM peripherals enable efficient data logging and control in smart electricity or water meters, operating reliably across 1.8V-3.6V.
Home Automation Controllers
With 256KB flash and 32KB RAM, it can manage multiple protocols (Zigbee, Z-Wave) via external transceivers, while the LCD shows status.
Wearable Fitness Trackers
The low-power architecture and small 64-LQFP package fit compact designs, and the I2S interface supports audio feedback for notifications.
Environmental Data Loggers
Operating from -40°C to 85°C, it reliably records temperature/humidity data to flash memory, with watchdog timer ensuring long-term stability.
- Q: What is the operating voltage range of the STM32L162RCT6TR?
- A: It operates from 1.8V to 3.6V, ideal for battery-powered devices.
- Q: Does this MCU include an LCD controller?
- A: Yes, it features an integrated LCD driver, enabling direct glass LCD interfacing.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M3 core runs at up to 32 MHz.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package.
- Q: Is there a brown-out reset?
- A: Yes, it includes brown-out detect/reset for reliable power monitoring.
STM32L162RCT6TR.pdf
- Q: What is the operating voltage range of the STM32L162RCT6TR?
- A: It operates from 1.8V to 3.6V, ideal for battery-powered devices.
- Q: Does this MCU include an LCD controller?
- A: Yes, it features an integrated LCD driver, enabling direct glass LCD interfacing.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M3 core runs at up to 32 MHz.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package.
- Q: Is there a brown-out reset?
- A: Yes, it includes brown-out detect/reset for reliable power monitoring.
