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  • STM32L100R8T6A

STM32L100R8T6A

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


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM32L100R8T6A
  • Package: 64-LQFP
  • Datasheet: PDF
  • Stock: 695
  • Description: 64KB 64K x 8 FLASH ARM? Cortex?-M3 32-Bit Microcontroller STM32L1 Series STM32L100 64 Pin 32MHz 3V 64-LQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32L1
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Max Power Dissipation 444mW
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 32MHz
Base Part Number STM32L100
Interface I2C, SPI, USART, USB
Memory Size 64kB
Oscillator Type Internal
Number of I/O 51
RAM Size 8K 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 Type FLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 20x12b; D/A 2x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
Number of Timers/Counters 8
Core Architecture ARM
EEPROM Size 2K x 8
On Chip Program ROM Width 8
Boundary Scan YES
Low Power Mode YES
Number of A/D Converters 1
Format FIXED POINT
Integrated Cache NO
Number of UART Channels 3
Number of ADC Channels 20
Max Junction Temperature (Tj) 105°C
Number of External Interrupts 16
Number of PWM Channels 24
Number of I2C Channels 2
On Chip Data RAM Width 8
Ambient Temperature Range High 85°C
Height 1.6mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

STM32L100R8T6A Description


The high-performance ARM? Cortex?-M3 32-bit RISC core operates at a frequency of 32 MHz (33.3 DMIPS) in the ultra-low-power STM32L100x6/8/B-A devices, along with a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 128 Kbytes and RAM up to 16 Kbytes), and a wide variety of enhanced I/Os and peripherals connected to two APB buses.

A 12-bit ADC, two DACs, two ultra-low-power comparators, six general-purpose 16-bit timers, and two basic timers that can be used as time bases are all provided by each device. The STM32L100x6/8/B-A devices also include both conventional and cutting-edge communication interfaces, including up to two I2C and SPIs, three USARTs, and a USB.



STM32L100R8T6A Features


  • 1.8 V to 3.6 V power supply

  • -40°C to 85°C temperature range

  • 0.28 μA Standby mode (2 wakeup pins)

  • 1.11 μA Standby mode + RTC

  • 0.44 μA Stop mode (16 wakeup lines)

  • 1.38 μA Stop mode + RTC

  • 10.9 μA Low-power Run mode

  • 185 μA/MHz Run mode

  • 10 nA ultra-low I/O leakage

  • < 8 μs wakeup time

  • 1 to 24 MHz crystal oscillator

  • 32 kHz oscillator for RTC with calibration

  • High Speed Internal 16 MHz

  • Internal low-power 37 kHz RC

  • Internal multispeed low-power 65 kHz to 4.2 MHz

  • PLL for CPU clock and USB (48 MHz)



STM32L100R8T6A Applications


  • Power Management

  • Consumer Electronics

  • Portable Devices

  • Industrial