STM32L063R8T7

STM32L063R8T7

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STM32L063R8T6TR

Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 32 MHz, USB, LCD, AES

Supply Voltage Min Volt1.65
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-M0+
ECCN US5A992.c
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameLQFP 64 10x10x1.4 mm

The ultra-low-power STM32L063x8 microcontrollers incorporate the connectivity power of the universal serial bus (USB 2.0 crystal-less) with the high-performance ARM® Cortex®-M0+ 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (64...
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Key features
  • Ultra-low-power platform
    • 1.65 V to 3.6 V power supply
    • -40 to 125 °C temperature range
    • 0.27 μA Standby mode (2 wakeup pins)
    • 0.4 μA Stop mode (16 wakeup lines)
    • 0.8 μA Stop mode + RTC + 8 KB RAM retention
    • 88 μA/MHz in Run mode
    • 3.5 μs wakeup time (from RAM)
    • 5 μs wakeup time (from Flash memory)
  • Core: ARM® 32-bit Cortex®-M0+ with MPU
    • From 32 kHz up to 32 MHz max.
    • 0.95 DMIPS/MHz
  • Memories
    • 64 KB Flash memory with ECC
    • 8KB RAM
    • 2 KB of data EEPROM with ECC
    • 20-byte backup register
    • Sector protection against R/W operation
  • Up to 51 fast I/Os (45 I/Os 5V tolerant)
  • Reset and supply management
    • Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
    • Ultra-low-power POR/PDR
    • Programmable voltage detector (PVD)
  • Clock sources
    • 1 to 25 MHz crystal oscillator
    • 32 kHz oscillator for RTC with calibration
    • High speed internal 16 MHz factory-trimmed RC (+/- 1%)
    • Internal low-power 37 kHz RC
    • Internal multispeed low-power 65 kHz to 4.2 MHz RC
    • Internal self calibration of 48 MHz RC for USB
    • PLL for CPU clock
  • Pre-programmed bootloader
    • USART, SPI supported
  • Development support
    • Serial wire debug supported
  • LCD driver for up to 8×28segments
    • Support contrast adjustment
    • Support blinking mode
    • Step-up converted on board
  • Rich Analog peripherals
    • 12-bit ADC 1.14 Msps up to 16 channels (down to 1.65 V)
    • 12-bit 1 channel DAC with output buffers (down to 1.8 V)
    • 2x ultra-low-power comparators (window mode and wake up capability, down to 1.65 V)
  • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
  • 7-channel DMA controller, supporting ADC, SPI, I2C, USART, DAC, Timers, AES
  • 8x peripheral communication interfaces
    • 1x USB 2.0 crystal-less, battery charging detection and LPM
    • 2x USART (ISO 7816, IrDA), 1x UART (low power)
    • Up to 4x SPI 16 Mbits/s
    • 2x I2C (SMBus/PMBus)
  • 9x timers: 1x 16-bit with up to 4 channels, 2x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC, 1x 16-bit basic for DAC, and 2x watchdogs (independent/window)
  • CRC calculation unit, 96-bit unique ID
  • True RNG and firewall protection
  • Hardware Encryption Engine AES 128-bit
  • All packages are ECOPACK®2
Out of Stock
Quantity $ per unit Savings
1-9$5.430%
10-99$4.8810%
100-249$4.0026%
250-499$3.7930%
500-999$3.4037%
1000-1999$2.8647%
2000-10000$2.7250%
Contact sales
$5.43
Supply Voltage Min Volt1.65
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-M0+
ECCN US5A992.c
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameLQFP 64 10x10x1.4 mm

The ultra-low-power STM32L063x8 microcontrollers incorporate the connectivity power of the universal serial bus (USB 2.0 crystal-less) with the high-performance ARM® Cortex®-M0+ 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (64...
Read More

Key features
  • Ultra-low-power platform
    • 1.65 V to 3.6 V power supply
    • -40 to 125 °C temperature range
    • 0.27 μA Standby mode (2 wakeup pins)
    • 0.4 μA Stop mode (16 wakeup lines)
    • 0.8 μA Stop mode + RTC + 8 KB RAM retention
    • 88 μA/MHz in Run mode
    • 3.5 μs wakeup time (from RAM)
    • 5 μs wakeup time (from Flash memory)
  • Core: ARM® 32-bit Cortex®-M0+ with MPU
    • From 32 kHz up to 32 MHz max.
    • 0.95 DMIPS/MHz
  • Memories
    • 64 KB Flash memory with ECC
    • 8KB RAM
    • 2 KB of data EEPROM with ECC
    • 20-byte backup register
    • Sector protection against R/W operation
  • Up to 51 fast I/Os (45 I/Os 5V tolerant)
  • Reset and supply management
    • Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
    • Ultra-low-power POR/PDR
    • Programmable voltage detector (PVD)
  • Clock sources
    • 1 to 25 MHz crystal oscillator
    • 32 kHz oscillator for RTC with calibration
    • High speed internal 16 MHz factory-trimmed RC (+/- 1%)
    • Internal low-power 37 kHz RC
    • Internal multispeed low-power 65 kHz to 4.2 MHz RC
    • Internal self calibration of 48 MHz RC for USB
    • PLL for CPU clock
  • Pre-programmed bootloader
    • USART, SPI supported
  • Development support
    • Serial wire debug supported
  • LCD driver for up to 8×28segments
    • Support contrast adjustment
    • Support blinking mode
    • Step-up converted on board
  • Rich Analog peripherals
    • 12-bit ADC 1.14 Msps up to 16 channels (down to 1.65 V)
    • 12-bit 1 channel DAC with output buffers (down to 1.8 V)
    • 2x ultra-low-power comparators (window mode and wake up capability, down to 1.65 V)
  • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
  • 7-channel DMA controller, supporting ADC, SPI, I2C, USART, DAC, Timers, AES
  • 8x peripheral communication interfaces
    • 1x USB 2.0 crystal-less, battery charging detection and LPM
    • 2x USART (ISO 7816, IrDA), 1x UART (low power)
    • Up to 4x SPI 16 Mbits/s
    • 2x I2C (SMBus/PMBus)
  • 9x timers: 1x 16-bit with up to 4 channels, 2x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC, 1x 16-bit basic for DAC, and 2x watchdogs (independent/window)
  • CRC calculation unit, 96-bit unique ID
  • True RNG and firewall protection
  • Hardware Encryption Engine AES 128-bit
  • All packages are ECOPACK®2