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STM32L100RBT6ATR

STM32L100RBT6ATR

STM32L100RBT6ATR

STMicroelectronics

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller STM32L1 Series STM32L100 64 Pin 32MHz 3V 64-LQFP

SOT-23

STM32L100RBT6ATR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface MountYES
Number of Pins 64
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series STM32L1
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A991.A.2
Max Power Dissipation444mW
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Terminal Pitch0.5mm
Frequency 32MHz
Base Part Number STM32L100
Supply Voltage-Max (Vsup) 3.6V
Interface I2C, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 51
RAM Size 10K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, SPI, UART/USART, USB
Supply Current-Max 10.2mA
Bit Size 32
Data Converter A/D 20x12b; D/A 2x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 8
ROM (words) 131072
Core Architecture ARM
EEPROM Size 2K x 8
On Chip Program ROM Width 8
CPU Family CORTEX-M3
Boundary Scan YES
Low Power Mode YES
Format FIXED POINT
Integrated Cache NO
RAM (words) 16000
Number of External Interrupts 16
On Chip Data RAM Width 8
Number of DMA Channels 7
Length 10mm
Height Seated (Max) 1.6mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1213 items

Pricing & Ordering

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STM32L100RBT6ATR Product Details

STM32L100RBT6ATR Overview


There is a 64-LQFP package available. The board has 51 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 32-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. STM32L1-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 128KB 128K x 8. Powered by a ARM® Cortex®-M3 Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 64. As a result, this Microcontroller comes with a 32-bit size. Input voltage for the chip is 3V volts. A total of YES DMA channels are available. This IC part has a memory size of 128kB. There are a number of alternatives to the base part number STM32L100 that you can find. Performing well when operated at frequency 32MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 64 pins that can be accessed. It comes with 8 timers/counters that can be set up. The device is powered by the the CORTEX-M3 CPU family that is embedded in it. The CPU is based on ARM cores. The part contains 16 interrupts external to the system.

STM32L100RBT6ATR Features


64-LQFP package
Mounting type of Surface Mount


STM32L100RBT6ATR Applications


There are a lot of STMicroelectronics
STM32L100RBT6ATR Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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