STM32L100RBT6ATR The STMicroelectronics STM32L100RBT6ATR is a 32-bit microcontroller featuring 128KB of Flash memory and 16KB of RAM. It operates at speeds up to 32MHz.
Mfr Part #:

STM32L100RBT6ATR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L100RBT6ATR is a 32-bit microcontroller featuring 128KB of Flash memory and 16KB of RAM. It operates at speeds up to 32MHz.
✓ Total Stock: 13,000 pcs
$ Price Range: $6.40

STM32L100RBT6ATR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
11,000 pcs
11000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

STM32L100RBT6ATR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
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Tape & Reel
Voltage

STM32L100RBT6ATR Description

Short technical summary and product information.

This STMicroelectronics STM32L100RBT6ATR is a 32-bit microcontroller based on the ARM Cortex-M3 core. It offers 128KB of Flash program memory and 16KB of RAM, with an additional 2KB of EEPROM.

 

The device operates within a voltage range of 1.8V to 3.6V and features a maximum clock speed of 32MHz. It includes integrated peripherals such as DMA, LCD controller, and WDT, along with data converters including a 20-channel 12-bit ADC and a 2-channel 12-bit DAC. Connectivity options include I2C, SPI, UART/USART, and USB interfaces.

 

Packaged in a 64-LQFP (10x10 mm) format, this microcontroller is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA) and has 51 I/O pins. The internal oscillator type simplifies design considerations.

STM32L100RBT6ATR Quick Information

Product Type: Microcontroller
Series: STM32L100
Canonical Name: STM32L100RBT6ATR Microcontroller
Subcategory: Embedded

STM32L100RBT6ATR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32L100RBT6ATR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32L100RBT6ATR Features

  • 32-bit ARM Cortex-M3 core processor.
  • 128KB Flash and 16KB RAM memory.
  • Operates at up to 32MHz clock speed.
  • Includes I2C, SPI, UART, and USB connectivity.
  • Surface mount 64-LQFP package.

STM32L100RBT6ATR Applications

  • Suitable for embedded control applications.
  • Ideal for systems requiring low power consumption.
  • Used in devices with digital interface needs.
  • Applications needing data acquisition capabilities.

STM32L100RBT6ATR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32L100RBT6ATR?

The operating voltage is between 1.8V and 3.6V.

What package type is the STM32L100RBT6ATR microcontroller supplied in?

The microcontroller is supplied in a 64-LQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

Is the STM32L100RBT6ATR RoHS compliant?

Yes, it is RoHS3 Compliant.

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