STMicroelectronics STM32L162RDT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $21.71 | $21.71 |
| 15+ | $5.00 | $75.00 |
| 25+ | $4.89 | $122.25 |
| 50+ | $4.62 | $231.00 |
| 100+ | $4.07 | $407.00 |
| N+ | $0.81 | 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, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 384KB (384K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 12K x 8 |
| RAM Size | 48K 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 STM32L162RDT6TR is a low-power ARM Cortex-M3 microcontroller from STMicroelectronics, operating at 32 MHz with 384KB flash and 48KB RAM. It integrates an LCD driver, DMA, I2S, and multiple analog peripherals, all in a 64-LQFP package. Designed for energy-efficient applications, it supports a wide voltage range of 1.8V to 3.6V and includes robust reset and watchdog features for industrial reliability.
- Ultra-low-power operation: 1.8V supply and optimized sleep modes extend battery life in portable devices.
- Integrated LCD driver: Eliminates external display controller, reducing PCB area and system cost.
- High memory density: 384KB flash and 48KB RAM support complex firmware and data buffering.
- Rich peripheral set: DMA, I2S, PWM, and brown-out detection enable versatile industrial and consumer designs.
Battery-Powered Medical Devices
The 1.8V minimum supply and low-power modes enable long battery life for portable glucose meters and pulse oximeters.
Industrial Sensor Interfaces
With DMA and multiple PWMs, it can handle real-time data acquisition from temperature and pressure sensors at 32 MHz.
Smart Meters and Energy Monitoring
The integrated LCD driver allows direct display of consumption data without external display ICs, reducing BOM cost.
Portable Consumer Electronics
384KB flash and 48KB RAM support complex UI logic and data logging in handheld devices like remote controls.
Building Automation Controllers
Brown-out detection and watchdog timer ensure reliable operation in HVAC systems with fluctuating power supplies.
IoT Edge Nodes
I2S interface enables audio capture for voice-controlled smart home devices, while low power extends sleep time.
- Q: What is the operating voltage range of the STM32L162RDT6TR?
- A: The supply voltage range is 1.8V to 3.6V, supporting low-power battery applications.
- Q: Does this MCU include an LCD controller?
- A: Yes, it features an integrated LCD driver, making it suitable for display-based embedded systems.
- 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 with an operating temperature range of -40°C to 85°C.
STM32L162RDT6TR.pdf
- Q: What is the operating voltage range of the STM32L162RDT6TR?
- A: The supply voltage range is 1.8V to 3.6V, supporting low-power battery applications.
- Q: Does this MCU include an LCD controller?
- A: Yes, it features an integrated LCD driver, making it suitable for display-based embedded systems.
- 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 with an operating temperature range of -40°C to 85°C.
