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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersSTM32L100C6U6A
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STM32L100C6U6A - STMicroelectronics

Manufacturer Part Number
STM32L100C6U6A
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STM32L100C6U6A
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC MCU 32BIT 32KB FLASH 48UFQFPN
Package
48-UFQFPN (7x7)
Data sheet
1.STM32L100C6U6A.pdf ...

PCN Design/Specification

Cylindrical Battery Holders.pdf

HTML Datasheet

STM32L100x6/8/B-A.pdf

PCN Packaging

2.73KHz.pdf

PCN Assembly/Origin

STM8/STM32 10/Mar/2020.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 17054
  • Unit Price: $3.884
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $3.884 $3.88
10+ $3.793 $37.93
30+ $3.732 $111.96
100+ $3.671 $367.10
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

STM32L100C6U6A Tech Specifications
STMicroelectronics - STM32L100C6U6A technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STM32L100C6U6A

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V  
Supplier Device Package 48-UFQFPN (7x7)  
Speed 32MHz  
Series STM32L1  
RAM Size 4K x 8  
Program Memory Type FLASH  
Program Memory Size 32KB (32K x 8)  
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT  
Package / Case 48-UFQFN Exposed Pad  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 37  
Mounting Type Surface Mount  
EEPROM Size 2K x 8  
Data Converters A/D 16x12b; D/A 2x12b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M3  
Connectivity I²C, SPI, UART/USART, USB  
Base Product Number STM32L100  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991A2
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

STM32L100C6U6A

Manufacturer

STMicroelectronics

Introduction

32-Bit Single-Core ARM Cortex-M3 Microcontroller

Product Features and Performance

ARM Cortex-M3 Core Processor

32MHz Operating Frequency

32KB Flash Program Memory

4KB RAM

2KB EEPROM

16x12-bit Analog-to-Digital Converters

2x12-bit Digital-to-Analog Converters

Brown-out Detect/Reset

Direct Memory Access (DMA) Support

Liquid Crystal Display (LCD) Controller

Power-On Reset (POR) Circuit

Pulse Width Modulation (PWM) Capability

Watchdog Timer (WDT)

Product Advantages

Low-Power Operation

Enhanced Power Management

Flexible Peripheral Set

Suitable for Various Applications

Robust Design with Built-in Safety Features

Key Technical Parameters

Core Size: 32-Bit

Speed: 32MHz

Number of I/O: 37

Voltage Supply (Vcc/Vdd): 1.8V - 3.6V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Extended Temperature Range

Under-voltage Detection

Fail-safe I/O and Clock Monitor

Compatibility

I2C, SPI, UART/USART, USB Interfaces

Works with Various External Components and Systems

Application Areas

Industrial Automation

Medical Devices

Consumer Electronics

Energy Management

Home Automation

Product Lifecycle

Active Status

Ongoing Customer Support

Replacement and Upgrade Options Available

Several Key Reasons to Choose This Product

Efficient Power Consumption Suitable for Battery-Powered Devices

Integrated Peripherals Reducing BOM Cost and Complexity

Extended Operational Reliability in Harsh Environments

Ease of Development with Comprehensive Ecosystem and Tools

Optimized for Cost-Sensitive Applications

Wide Range of Operational Voltages Ensuring Flexibility in Power Supply Design

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STM32L100C6U6A

Product Attribute STM32L100C6U6ATR STM32L100C6U6TR STM32L100C6U6 STM32L100RBT6A
Part Number STM32L100C6U6ATR STM32L100C6U6TR STM32L100C6U6 STM32L100RBT6A
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
RAM Size - - - -
Oscillator Type - - - -
EEPROM Size - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Series - - - -
Peripherals - - - -
Number of I/O - - - -
Program Memory Type - - - -
Program Memory Size - - - -
Core Size - - - -
Speed - - - -
Connectivity - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Base Product Number - DAC34H84 MAX500 ADS62P42
Data Converters - - - -
Voltage - Supply (Vcc/Vdd) - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Core Processor - - - -

STM32L100C6U6A Datasheet PDF

Download STM32L100C6U6A pdf datasheets and STMicroelectronics documentation for STM32L100C6U6A - STMicroelectronics.

PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
STM32L100x6/8/B-A.pdf
PCN Packaging
2.73KHz.pdf
PCN Assembly/Origin
STM8/STM32 10/Mar/2020.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
STM32L100C6U6A Image

STM32L100C6U6A

STMicroelectronics
32D-STM32L100C6U6A

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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