Stmicroelectronics STM32L052R8T6 MCU 32BIT CORTEX-M0+ 32MHZ LQFP-64

The STM32L052R8T6 is an ultra-low-power STM32 L0 series 32-bit Microcontroller incorporates the connectivity power of the universal serial bus (USB 2.0 crystal-less) with the high-performance ARM Cortex-M0+ RISC core operating at a 32MHz frequency. It features a memory protection unit (MPU), high-speed embedded memories (64kB of Flash program memory, 2kB of data EEPROM and 8kB of RAM) plus an extensive range of enhanced I/Os and peripherals. This device provide high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes.

• 0.95 DMIPS/MHz
• Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
• Ultralow-power POR/PDR
• Programmable voltage detector (PVD)
• 1 to 25MHz Crystal oscillator
• 32kHz Oscillator for RTC with calibration
• High-speed internal 16MHz factory-trimmed RC (±1%)
• Internal low-power 37kHz RC
• Internal multispeed low-power 65kHz to 4.2MHz RC
• Internal self calibration of 48MHz RC for USB
• PLL for CPU clock
• Pre-programmed bootloader - USART, SPI supported
• Serial wire debug supported
• 20byte Backup register
• Sector protection against R/W operation
• 7-channel DMA Controller
• USB 2.0 crystal-less, battery charging detection and LPM
• 2 x Watchdogs (independent/window)
• CRC calculation unit
• 96-bit Unique ID

Applications

Metering, Sensing & Instrumentation, Medical, Consumer Electronics, Computers & Computer Peripherals, Communications & Networking, Security, Imaging, Video & Vision, Industrial

Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Other details

Brand	STMICROELECTRONICS
Part Number	STM32L052R8T6
Quantity	Each
Technical Data Sheet EN
Product Change Notice EN

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