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Produkte > Integrierte Schaltungen (ICs) > Embedded-Prozessoren & Controller > STM32L052K8U6

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STM32L052K8U6

Name: STM32L052K8U6
Brand: ST
SKU: JT24-STM32L052K8U6
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

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

Hersteller :	STMicroelectronics, Inc
Verpackung/Behälter :	QFN32
Produkt der Kategorien :	Capacitor Arrays
Datasheet:	STM32L052K8U6 Datasheet (PDF)
RoHs Status:	Lead free/RoHS Compliant
Lagerbestand:	1016

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STM32L052K8U6 Beschreibung

The ultra-low-power STM32L052x6/8 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 (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 STM32L052x6/8 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 STM32L052x6/8 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 STM32L052x6/8 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 STM32L052x6/8 also include a real-time clock and a set of backup registers that remain powered in Standby mode.
The ultra-low-power STM32L052x6/8 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.

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

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
Internal self calibration of 48 MHz RC for USB
PLL for CPU clock

Pre-programmed bootloader

USART, SPI supported

Development support

Serial wire debug supported

Up to 51 fast I/Os (45 I/Os 5V tolerant)

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

STM32L052K8U6 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, POR, PWM, WDT
Number of I/O
27
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
32-UFQFN Exposed Pad
Supplier Device Package
32-UFQFPN (5x5)

STM32L052K8U6 Äquivalente Teile

Für die STM32L052K8U6-Komponente können Sie diese Ersatz- und Alternativteile in Betracht ziehen.

Models	Hersteller	Verpackung/Behälter	Beschreibung
STM32L052R8T6	ST	LQFP64	STM32L Series 32 MHz 64 KB Flash 8 kB SRAM 32-Bit Microcontroller - LQFP-64
STM32L052K8U6TR	ST	32-UFQFN	ARM MCU, Ultra Low Power, STM32 Family STM32L0 Series Microcontrollers, ARM Cortex-M0+, 32bit
STM32L052C8T6	ST	LQFP-48	MCU 32-bit ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 48-Pin LQFP Tray

STM32L052K8U6 Verwandte besondere

Ratings and Reviews (1)

5 / 5

5 Stars 100%
4 Stars 0%
3 Stars 0%
2 Stars 0%
1 Stars 0%

**udol***

2019-08-18

Alles prima gelaufen, gerne wieder !!!

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Zahlung:

Fracht:: Mehr
Estimated Delivery Time: Mar 25 - Mar 30 days (choose Expedited at checkout).

Fracht & Zahlung

Fracht

Liefer-Type
Schiff Fee
Lead Time
DHL
$20.00-$40.00 (0.50 KG)
2-5 days
Fedex
$20.00-$40.00 (0.50 KG)
3-7 days
UPS
$20.00-$45.00 (0.50 KG)
2-5 days
TNT
$25.00-$65.00 (0.50 KG)
2-5 days
EMS
$25.00-$45.00 (0.50 KG)
5-14 days
REGISTERED AIR MAIL
$2.00-$3.00 (0.10 KG)
7-30 days

Processing Time：Shipping fee depend on different zone and country.

Zahlung

Zahlungsbedingungen
Hand Fee
Payment Site
Wire Transfer
charge US$30.00 banking fee.
Paypal
charge 4.0% service fee.
https://www.paypal.com/
Credit Card
charge 3.5% service fee.
Western Union
charge US$0.00 banking fee.
https://www.westernunion.com/
Money Gram
charge US$0.00 banking fee.
http://global.moneygram.com/

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Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.
Mindestbestellmenge beginnt 1pcs.
Niedrigsten Transportgebühr beginnt bei US $ 2,00.
90 Tage Qualitätsgarantie für alle Produkte.

Verpackung

Step1: Products
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Garantien

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 STM32L052K8U6 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 STM32L052K8U6 devices; we pay more attention to the channels and quality of STM32L052K8U6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of STM32L052K8U6 chips? Including ST original factory information, Capacitor Arrays application, STM32L052K8U6 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 STM32L052K8U6 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 STM32L052K8U6, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?: Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?: TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?: Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of STM32L052K8U6?: 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 STM32L052K8U6 we delivered, we will accept the replacement or return of the STM32L052K8U6 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 STM32L052K8U6.
(3)The STM32L052K8U6 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 STM32L052K8U6 datasheet pdf, STM32L052K8 pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

STMicroelectronics, Inc

ST Microelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications, and that designs, develops, manufactures and markets a broad spectrum of products....