STMicroelectronics STM32L162QDH6DTR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $28.38 | $28.38 |
| 15+ | $6.53 | $97.95 |
| 25+ | $6.39 | $159.75 |
| 50+ | $6.04 | $302.00 |
| 100+ | $5.33 | $533.00 |
| N+ | $1.07 | 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 | 109 |
| 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) | 1.65V ~ 3.6V |
| Data Converters | A/D 40x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 132-UFBGA (7x7) |
| Package / Case | 132-UFBGA |
| ROHS |  |
The STM32L162QDH6DTR is an ultra-low-power ARM Cortex-M3 microcontroller from STMicroelectronics. It operates at 32MHz with 384KB flash and 48KB SRAM. Key features include an integrated LCD driver, I2S audio interface, and multiple low-power modes. Its 1.65V minimum supply voltage enables battery-powered designs.
- Ultra-low-power architecture: Extends battery life in portable applications.
- Integrated LCD driver: Reduces external components and PCB size.
- Wide voltage range (1.65V-3.6V): Compatible with single-cell batteries.
- Large memory (384KB flash): Supports complex applications and data logging.
Smart Meters
The integrated LCD controller and low-power operation make it ideal for utility meters with display.
Medical Monitoring
Low voltage (1.65V) and 48KB RAM support portable glucose meters and pulse oximeters.
Industrial HMI
LCD driver and I2S enable graphical interfaces with audio feedback in control panels.
Wearable Devices
Ultra-low-power modes extend battery life in fitness trackers and smartwatches.
Building Security
DMA and PWM support efficient sensor scanning and alarm actuation in access control systems.
Data Loggers
384KB flash provides ample storage for environmental monitoring with timestamped records.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V.
- Q: Does it have an LCD controller?
- A: Yes, it includes a built-in LCD driver.
- Q: What is the maximum clock speed?
- A: The core runs at up to 32MHz.
- Q: How much flash memory is available?
- A: It has 384KB of flash memory.
STM32L162QDH6DTR.pdf
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V.
- Q: Does it have an LCD controller?
- A: Yes, it includes a built-in LCD driver.
- Q: What is the maximum clock speed?
- A: The core runs at up to 32MHz.
- Q: How much flash memory is available?
- A: It has 384KB of flash memory.
