| Manufacturer | STMicroelectronics |
| Series | STM32L1 |
| Package | Tray |
| Description | ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit Single-Core 32MHz 128KB (128K x 8) FLASH 48-LQFP (7×7) |
| Manufacturer Standard Lead Time | 12 Weeks |
| Product Status | Active |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Supplier Device Package | 48-LQFP (7×7) |
| Base Product Number | STM32L151 |
| Product Type: | Microcontrollers – MCU |
The STM32L151CBT6A, part of STMicroelectronics’ STM32L1 series, is an ultra-low-power 32-bit MCU featuring an ARM Cortex-M3 core running at up to 32 MHz. It’s engineered for applications demanding efficient performance while conserving power, making it ideal for battery-operated devices, IoT applications, wearables, and low-power sensors. Integrated with communication interfaces, timers, ADCs, and DACs, it offers versatility for diverse applications requiring extended battery life and energy efficiency.