STMicroelectronics STM32L100C6U6ATR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.53 | $9.53 |
| 15+ | $2.19 | $32.85 |
| 25+ | $2.14 | $53.50 |
| 50+ | $2.02 | $101.00 |
| 100+ | $1.79 | $179.00 |
| N+ | $0.36 | 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 | 37 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STM32L100C6U6ATR is a low-power ARM Cortex-M3 microcontroller from STMicroelectronics, operating at up to 32MHz. It provides 32KB Flash and 4KB RAM in a compact 48-UFQFN package. With features like LCD driver, DMA, and brown-out detection, it is designed for energy-sensitive applications requiring reliable performance across a 1.8V to 3.6V supply range.
- Ultra-low-power architecture: Extends battery life in portable devices with multiple low-power modes.
- Integrated LCD driver: Eliminates external display driver ICs, reducing system cost and PCB area.
- Compact 48-UFQFN package: Saves board space for space-constrained designs.
- Robust safety features: Brown-out reset and watchdog timer ensure reliable operation in harsh environments.
Portable Medical Devices
Low 1.8V operation and DMA enable energy-efficient data logging from sensors in glucose meters and pulse oximeters.
Industrial Sensor Nodes
With brown-out detect and WDT, it ensures reliable operation in remote monitoring systems for vibration and temperature.
Smart Meters
The integrated LCD driver directly drives segment displays, reducing BOM cost for utility meters.
Battery-Powered IoT Endpoints
Multiple low-power modes and 32MHz Cortex-M3 core balance performance with extended battery life.
Motor Control for Small Appliances
PWM timers and 1.8V logic allow precise control of brushless DC motors in handheld tools.
Building Automation Controllers
Wide voltage range and -40°C to 85°C operation suit HVAC zone controllers and lighting panels.
- Q: What is the operating voltage range of the STM32L100C6U6ATR?
- A: 1.8V to 3.6V.
- Q: What is the maximum CPU speed?
- A: 32MHz.
- Q: What package is this MCU available in?
- A: 48-UFQFN Exposed Pad.
- Q: Does it include an LCD controller?
- A: Yes, it features an LCD driver.
- Q: What is the program memory size?
- A: 32KB Flash.
STM32L100C6U6ATR.pdf
- Q: What is the operating voltage range of the STM32L100C6U6ATR?
- A: 1.8V to 3.6V.
- Q: What is the maximum CPU speed?
- A: 32MHz.
- Q: What package is this MCU available in?
- A: 48-UFQFN Exposed Pad.
- Q: Does it include an LCD controller?
- A: Yes, it features an LCD driver.
- Q: What is the program memory size?
- A: 32KB Flash.
