STM32L151C6U6A

STM32L151C6U6A

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STM32L151C6U6A
IC MCU 32BIT 32KB FLASH 48UFQFPN
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$6.89

Price update:a months ago
Available in stock: 3464
45
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$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
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STMicroelectronics

STMicroelectronics is a leading global semiconductor company known for pioneering cutting-edge solutions across microelectronics. With unmatched silicon expertise, potent manufacturing, rich IP, and strategic alliances, it's at the forefront of SoC technology, guiding convergence trends.

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STM32L151C6U6A Products

The ultra-low-power STM32L151x6/8/B and STM32L152x6/8/B devices incorporate the connectivity power of the universal serial bus (USB) with the high-performance ARM®Cortex®-M3 32-bit RISC core operating at 32 MHz frequency (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 128 Kbytes and RAM up to 16 Kbytes) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

All the devices offer a 12-bit ADC, 2 DACs and 2 ultra-low-power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases.
Moreover, the STM32L151x6/8/B and STM32L152x6/8/B devices contain standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs and a USB. The STM32L151x6/8/B and STM32L152x6/8/B devices offer up to 20 capacitive sensing channels to simply add touch sensing functionality to any application.
They also include a real-time clock and a set of backup registers that remain powered in Standby mode.
Finally, the integrated LCD controller (except STM32L151x6/8/B devices) has a built-in LCD voltage generator that allows to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.
The ultra-low-power STM32L151x6/8/B and STM32L152x6/8/B devices operate from a 1.8 to 3.6 V power supply (down to 1.65 V at power down) with BOR and from a 1.65 to 3.6 V power supply without BOR option. It is available in the -40 to +85 °C temperature range, extended to 105°C in low power dissipation state. A comprehensive set of power-saving modes allows the design of low-power applications.

Feature

  • 1.65 V to 3.6 V power supply
  • -40°C to 85°C/105°C temperature range
  • 0.3 μA Standby mode (3 wakeup pins)
  • 0.9 μA Standby mode + RTC
  • 0.57 μA Stop mode (16 wakeup lines)
  • 1.2 μA Stop mode + RTC
  • 9 μA Low-power run mode
  • 214 μA/MHz Run mode
  • 10 nA ultra-low I/O leakage
  • < 8 μs wakeup time
  • Core: ARMCortex-M3 32-bit CPU
    • From 32 kHz up to 32 MHz max
    • 1.25 DMIPS/MHz (Dhrystone 2.1)
    • Memory protection unit
  • 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 24 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
    • PLL for CPU clock and USB (48 MHz)
  • Pre-programmed bootloader
    • USART supported
  • Development support
    • Serial wire debug supported
    • JTAG and trace supported
  • Up to 83 fast I/Os (73 I/Os 5V tolerant), all mappable on 16 external interrupt vectors
  • Memories
    • Up to 128 Kbytes Flash memory with ECC
    • Up to 16 Kbytes RAM
    • Up to 4 Kbytes of true EEPROM with ECC
    • 80-byte backup register
  • Product Attributes

    TYPE DESCRIPTION Select all
    Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
    Core Processor ARM® Cortex®-M3
    Data Converters A/D 16x12b; D/A 2x12b
    Core Size 32-Bit Single-Core
    Oscillator Type Internal
    Speed 32MHz
    Operating Temperature -40°C ~ 85°C (TA)
    Connectivity I²C, IrDA, LINbus, SPI, UART/USART, USB
    Mounting Type Surface Mount
    Peripherals Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT
    Package / Case 48-UFQFN Exposed Pad
    Number of I/O 37
    Supplier Device Package 48-UFQFPN (7x7)
    Program Memory Size 32KB (32K x 8)
    Program Memory Type FLASH
    EEPROM Size 4K x 8
    RAM Size 16K x 8
    Programmable Not Verified
    Series STM32L1
    Package Tray
    Product Status Active

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    $6.89

    Price update:a months ago
    Available in stock: 3464
    STMicroelectronics

    STMicroelectronics

    STMicroelectronics is a leading global semiconductor company known for pioneering cutting-edge solutions across microelectronics. With unmatched silicon expertise, potent manufacturing, rich IP, and strategic alliances, it's at the forefront of SoC technology, guiding convergence trends.

    View All Product from STMicroelectronics

    Blog