STMICROELECTRONICS  STM32L100C6U6  32 Bit Microcontroller, ARM Cortex-M3, 32 MHz, 32 KB, 4 KB, 48 Pins, UFQFPN


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Product Overview

The ultralow power device incorporates the connectivity power of the universal serial bus (USB) with the high-performance ARM Cortex™-M3 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The device offer a 12-bit ADC, 2 DACs and 2 ultralow power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. Moreover, the device contain standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs and a USB. They also include a real-time clock and a set of backup registers that remain powered in Standby mode.
  • Ultralow power platform
  • Core: ARM 32-bit Cortex™-M3 CPU
  • Reset and supply management
  • Clock sources
  • Pre-programmed bootloader
  • Development support
  • Memories- Flash, RAM, EEPROM with ECC, Backup register
  • LCD Driver for up to 8x28 segments
  • Seven DMA controller channels
  • Eight communication interface peripherals
  • Ten timers
  • CRC calculation unit


Medical; Automation & Process Control; Wireless
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Product Information

  • Architecture ARM Cortex-M3
  • CPU Speed 32MHz
  • Program Memory Size 32KB
  • RAM Memory Size 4KB
  • No. of Pins 48Pins
  • MCU Case Style UFQFPN
  • No. of I/O's 37I/O's
  • Embedded Interface Type I2C, SPI, USART, USB
  • Supply Voltage Min 1.8V
  • Supply Voltage Max 3.6V
  • Packaging Each
  • EEPROM Memory Size 2 KB
  • MPU Core Size 32bit
  • MSL MSL 3 - 168 hours
  • Peripherals ACMP, ADC, DAC, DMA, LCD, POR, RTC
  • Operating Temperature Min -40 °C
  • Operating Temperature Max 85 °C
  • SVHC To Be Advised
  • Controller Family/Series STM32L

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Availability:  30

Available until stock is exhausted

  • 30 in stock for same day shipping

Price for: Each

Minimum order quantity: 1

Order multiple quantity: 1

Price: $2.48 $2.48



Quantity List Price
1 - 9 $2.48
10 - 24 $2.11
25 - 99 $1.77
100 - 249 $1.61
250 - 499 $1.46
500 - 999 $1.36
1000 - 2499 $1.21
2500+ $1.17

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32 Bit Microcontroller, Ultra Low Power, ARM Cortex-M3, 32 MHz, 32 KB, 4 KB, 48, UFQFN

Availability:​ 323  

Price for: Each

1+ $5.16 10+ $4.36 25+ $3.68 50+ $3.39 More pricing


Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 8/15/16

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