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STM32L053C8T6

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MCU 32-bit ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 48-Pin LQFP Tray

Hersteller : STMicroelectronics, Inc
Verpackung/Behälter : LQFP-48
Produkt der Kategorien : Microcontrollers
Datasheet: STM32L053C8T6 Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
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STM32L053C8T6 Beschreibung

The ultra-low-power STM32L053x6/8 microcontrollers incorporate the connectivity power of the universal serial bus (USB 2.0 crystal-less) with the high-performance Arm? Cortex?-M0+ 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (up to 64 Kbytes of Flash program memory, 2 Kbytes of data EEPROM and 8 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.

The STM32L053x6/8 devices 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.
The STM32L053x6/8 devices offer several analog features, one 12-bit ADC with hardware oversampling, one DAC, two ultra-low-power comparators, several timers, one low-power timer (LPTIM), three general-purpose 16-bit timers and one basic timer, one RTC and one SysTick which can be used as timebases. They also feature two watchdogs, one watchdog with independent clock and window capability and one window watchdog based on bus clock.
Moreover, the STM32L053x6/8 devices embed standard and advanced communication interfaces: up to two I2C, two SPIs, one I2S, two USARTs, a low-power UART (LPUART), and a crystal-less USB. The devices offer up to 24 capacitive sensing channels to simply add touch sensing functionality to any application.
The STM32L053x6/8 also include a real-time clock and a set of backup registers that remain powered in Standby mode.
Finally, their integrated LCD controller has a built-in LCD voltage generator that allows to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.
The ultra-low-power STM32L053x6/8 devices operate from a 1.8 to 3.6 V power supply (down to 1.65 V at power down) with BOR and from a 1.65 to 3.6 V power supply without BOR option. They are available in the -40 to +125 °C temperature range. A comprehensive set of power-saving modes allows the design of low-power applications.

STM32L053C8T6

Feature

  • 1.65 V to 3.6 V power supply
  • -40 to 125 °C temperature range
  • 0.27 μA Standby mode (2 wakeup pins)
  • 0.4 μA Stop mode (16 wakeup lines)
  • 0.8 μA Stop mode + RTC + 8 KB RAM retention
  • 88 μA/MHz in Run mode
  • 3.5 μs wakeup time (from RAM)
  • 5 μs wakeup time (from Flash memory)
  • Core: Arm 32-bit Cortex-M0+ with MPU
    • From 32 kHz up to 32 MHz max.
    • 0.95 DMIPS/MHz
  • Memories
    • Up to 64 KB Flash memory with ECC
    • 8KB RAM
    • 2 KB of data EEPROM with ECC
    • 20-byte backup register
    • Sector protection against R/W operation
  • Up to 51 fast I/Os (45 I/Os 5V tolerant)
  • Reset and supply management
    • Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
    • Ultra-low-power POR/PDR
    • Programmable voltage detector (PVD)
  • Clock sources
    • 1 to 25 MHz crystal oscillator
    • 32 kHz oscillator for RTC with calibration
    • High speed internal 16 MHz factory-trimmed RC (+/- 1%)
    • Internal low-power 37 kHz RC
    • Internal multispeed low-power 65 kHz to 4.2 MHz RC
    • PLL for CPU clock
  • Pre-programmed bootloader
    • USART, SPI supported
  • Development support
    • Serial wire debug supported
  • LCD driver for up to 8×28segments
    • Support contrast adjustment
    • Support blinking mode
    • Step-up converted on board
  • STM32L053C8T6 Block Diagram
    (Bild: Diagram)

    Technische Parameter

    • Core Processor
    • ARM? Cortex?-M0+
    • Core Size
    • 32-Bit
    • Speed
    • 32MHz
    • Connectivity
    • I2C, IrDA, SPI, UART/USART, USB
    • Peripherals
    • Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
    • Number of I/O
    • 37
    • Program Memory Size
    • 64KB (64K x 8)
    • Program Memory Type
    • FLASH
    • EEPROM Size
    • 2K x 8
    • RAM Size
    • 8K x 8
    • Voltage Supply (Vcc/Vdd)
    • 1.65V ~ 3.6V
    • Data Converters
    • A/D 10x12b; D/A 1x12b
    • Oscillator Type
    • Internal
    • Operating Temperature
    • -40??C ~ 85??C (TA)
    • Mounting Type
    • Surface Mount
    • Package / Case
    • 48-LQFP
    • Supplier Device Package
    • 48-LQFP (7x7)

    STM32L053C8T6 Äquivalente Teile

    Für die STM32L053C8T6-Komponente können Sie diese Ersatz- und Alternativteile in Betracht ziehen.

    Models Hersteller Verpackung/Behälter Beschreibung
    STM32L051C8U6 ST 48-UFQFN ARM MCU, STM32 Family STM32L0 Series Microcontrollers, ARM Cortex-M0+, 32bit, 32 MHz, 64 KB, 8 KB
    STM32L053C6T7 ST 48-LQFP STMICROELECTRONICS STM32L053C6T7 32Bit Microcontroller, Ultra Low Power, ARM Cortex-M0+, 32MHz, 32KB, 8KB, 48Pins, LQFP
    STM32L053C8T7 ST 48-LQFP MCU 32-bit ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 48-Pin LQFP Tray

    STM32L053C8T6 Verwandte besondere

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    1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

    2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

    FAQ:

    Q: How does Jotrin guarantee that STM32L053C8T6 is the original manufacturer or agent of ST?
    We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their STM32L053C8T6 devices; we pay more attention to the channels and quality of STM32L053C8T6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
    Q: How to find the detailed information of STM32L053C8T6 chips? Including ST original factory information, Microcontrollers application, STM32L053C8T6 pictures?
    You can use Jotrin's intelligent search engine, or filter by STM32 32-bit Arm Cortex MCUs ; STM32 Ultra Low Power MCUs ; STM32L0 Value Line category, or find it through STMicroelectronics, Inc Information page.
    Q: Are the ST's STM32L053C8T6 price and stock displayed on the platform accurate?
    The ST's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for STM32L053C8T6, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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    Q: What is the process for returns or replacement of STM32L053C8T6?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32L053C8T6 we delivered, we will accept the replacement or return of the STM32L053C8T6 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of STM32L053C8T6.
    (3)The STM32L053C8T6 is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
    More details about return electronic components please see our Return & Change Policy.
    Q: How to contact us and get support, such as STM32L053C8T6 datasheet pdf, STM32L053C8 pin diagram?
    Need any After-Sales service, please feel free contact us: sales@jotrin.com

    STMicroelectronics, Inc

    ST
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