STMicroelectronics STM32L100RBT6A
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.82 | $6.82 |
| 15+ | $4.48 | $67.20 |
| 25+ | $4.38 | $109.50 |
| 50+ | $4.14 | $207.00 |
| 100+ | $3.65 | $365.00 |
| N+ | $0.73 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L1 |
| Packaging | Tray | |
| 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 | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 16K 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 STM32L100RBT6A from STMicroelectronics is a low-power ARM Cortex-M3 microcontroller. It runs at 32MHz with 128KB flash and 16KB RAM. Its integrated LCD controller and wide voltage range make it ideal for metering and portable applications.
- Integrated LCD controller reduces external components.
- Low-power Cortex-M3 core extends battery life.
- 1.8V operation enables single-cell battery designs.
- DMA and PWM enhance peripheral performance.
Metering Devices
LCD controller and low power consumption suit utility meters.
Portable Instruments
1.8V operation and DMA enable battery-powered measurement tools.
Medical Displays
LCD support allows compact patient monitors.
Building Automation
PWM and WDT provide reliable HVAC control.
Wearable Devices
Low voltage and small footprint fit smart watches.
Industrial HMI
LCD and 128KB flash support simple user interfaces.
- Q: What core does the STM32L100RBT6A use?
- A: It uses the ARM Cortex-M3 core.
- Q: What is the maximum frequency?
- A: It operates at 32MHz.
- Q: How much flash memory is available?
- A: It has 128KB of flash.
- Q: Does it support LCD?
- A: Yes, it has an integrated LCD controller.
- Q: What core does the STM32L100RBT6A use?
- A: It uses the ARM Cortex-M3 core.
- Q: What is the maximum frequency?
- A: It operates at 32MHz.
- Q: How much flash memory is available?
- A: It has 128KB of flash.
- Q: Does it support LCD?
- A: Yes, it has an integrated LCD controller.

STM32L100RBT6A.pdf