STMicroelectronics STM32L100R8T6ATR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.50 | $12.50 |
| 15+ | $2.88 | $43.20 |
| 25+ | $2.82 | $70.50 |
| 50+ | $2.66 | $133.00 |
| 100+ | $2.35 | $235.00 |
| N+ | $0.47 | 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, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K 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-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32L100R8T6ATR from STMicroelectronics is a low-power 32-bit MCU with an ARM Cortex-M3 core. It runs at 32MHz and features 64KB flash and 8KB RAM. The device includes an LCD driver, DMA, PWM, and brown-out detection. Operating from 1.8V to 3.6V, it comes in a 64-LQFP package, ideal for energy-efficient display and control applications.
- Integrated LCD driver: Reduces external components for display designs.
- Low power: 1.8V operation extends battery life.
- Proven Cortex-M3: Reliable and easy-to-use architecture.
- Compact 64-LQFP: Suitable for space-constrained PCBs.
Battery-Powered Displays
Integrated LCD driver and low 1.8V operation extend battery life in portable meters.
Smart Thermostats
32MHz Cortex-M3 with PWM and WDT handles temperature control and user interface.
Industrial Sensors
DMA and brown-out detection ensure reliable data acquisition in noisy environments.
Medical Monitoring
Low power consumption suits wearable vital-sign monitors.
Home Automation Panels
LCD support and 64KB flash enable rich user interfaces.
Metering Equipment
POR and WDT provide robust operation in utility meters.
- Q: What is the core processor?
- A: It uses an ARM Cortex-M3 core at 32MHz.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver peripheral.
- Q: What is the supply voltage?
- A: It operates from 1.8V to 3.6V.
- Q: What is the package?
- A: It is available in a 64-LQFP package.
STM32L100R8T6ATR.pdf
- Q: What is the core processor?
- A: It uses an ARM Cortex-M3 core at 32MHz.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver peripheral.
- Q: What is the supply voltage?
- A: It operates from 1.8V to 3.6V.
- Q: What is the package?
- A: It is available in a 64-LQFP package.
