Low

STM32L052K8U6 - 

ARM Microcontroller, Ultra Low Power, STM32 L0 ARM Cortex-M0+ Microcontrollers, 32bit, 32 MHz

STMICROELECTRONICS STM32L052K8U6

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Manufacturer Part No:
STM32L052K8U6
Order Code:
2488335
Product Range
STM32 L0 ARM Cortex-M0+ Microcontrollers
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The STM32L052K8U6 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

Product Information

:
STM32 L0 ARM Cortex-M0+ Microcontrollers
:
32bit
:
32MHz
:
64KB
:
8KB
:
32Pins
:
UFQFPN
:
27I/O's
:
ARM Cortex-M0+
:
I2C, SPI, UART, USART, USB
:
1.65V
:
3.6V
:
Each
:
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