LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
ST STM32L412KBT6 product image
  • STM32L412KBT6 thumbnail 1
  • STM32L412KBT6 thumbnail 2
  • STM32L412KBT6 thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
Images for reference only

ST STM32L412KBT6RoHS

Manufacturer
ST
MPN
STM32L412KBT6
LCSC Part #
C529438
Packaging
LQFP-32(7x7)
Customer #
Key Attributes
Ultra-low-power Arm Cortex-M4 32-bit MCU+FPU, 100DMIPS, up to 128KB Flash, 40KB SRAM, analog, ext. SMPS
Datasheetpdf iconST STM32L412KBT6

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerST
PackagingLQFP-32(7x7)
Operating Temperature-40℃~+85℃
Program Memory TypeFLASH
Voltage - Supply1.71V~3.6V
EEPROM-
Program Storage Size128KB
CPU CoreARM Cortex-M4
Core Size32 Bit
CPU Maximum Speed80MHz
Oscillator TypeBuilt-in
Number of I/O26
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Features

AI Translation
  • Ultra-low-power with FlexPowerControl
    • 1.71 V to 3.6 V power supply
    • -40 °C to 85/125 °C temperature range
    • 300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
    • 16 nA Shutdown mode (4 wakeup pins)
    • 32 nA Standby mode (4 wakeup pins)
    • 245 nA Standby mode with RTC
    • 0.7 µA Stop 2 mode, 0.95 µA with RTC
    • 79 µA/MHz run mode (LDO Mode)
    • 28 µA/MHz run mode (@3.3 V SMPS Mode)
    • Batch acquisition mode (BAM)
    • 4 µs wakeup from Stop mode
    • Brown out reset (BOR)
    • Interconnect matrix
  • Core: Arm 32-bit Cortex-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 80 MHz, MPU, 100DMIPS and DSP instructions
  • Performance benchmark
    • 1.25 DMIPS/MHz (Drystone 2.1)
    • 273.55 CoreMark (3.42 CoreMark/MHz @ 80 MHz)
  • Energy benchmark
    • 442 ULPMark-CP
    • 165 ULPMark-PP
  • Clock Sources
    • 4 to 48 MHz crystal oscillator
    • 32 kHz crystal oscillator for RTC (LSE)
    • Internal 16 MHz factory-trimmed RC (±1%)
    • Internal low-power 32 kHz RC (±5%)
    • Internal multispeed 100 kHz to 48 MHz oscillator, auto-trimmed by LSE (better than ±0.25% accuracy)
    • Internal 48 MHz with clock recovery
  • Up to 52 fast I/Os, most 5 V-tolerant
  • RTC with HW calendar, alarms and calibration
  • Up to 12 capacitive sensing channels: support touchkey, linear and rotary touch sensors
  • 10x timers: 1x16-bit advanced motor-control, 1x32-bit and 2x 16-bit general purpose, 1x 16-bit basic, 2x low-power 16-bit timers (available in Stop mode), 2x watchdogs, SysTick timer
  • Memories
    • 128 KB single bank Flash, proprietary code readout protection
    • 40 KB of SRAM including 8 KB with hardware parity check
    • Quad SPI memory interface with XIP capability
  • Rich analog peripherals (independent supply)
    • 2x 12-bit ADC 5 Msps, up to 16-bit with hardware oversampling, 200 µA/Msps
    • 2x operational amplifiers with built-in PGA
    • 1x ultra-low-power comparator
    • Accurate 2.5 V or 2.048 V reference voltage buffered output
  • 12x communication interfaces
    • USB 2.0 full-speed crystal less solution with LPM and BCD
    • 3x I²C FM+(1 Mbit/s), SMBus/PMBus
    • 3x USARTs (ISO 7816, LIN, IrDA, modem)
    • 1x LPUART (Stop 2 wake-up)
    • 2x SPIs (and 1x Quad SPI)
    • IRTIM (Infrared interface)
  • 14-channel DMA controller
  • True random number generator
  • All packages are ECOPACK2 compliant
  • Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell
In-Stock: 113
113 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 5.1575$ 5.16
10+$ 4.417$ 44.17
30+$ 3.9779$ 119.34
250+$ 3.5323$ 883.08
500+$ 3.3266$ 1663.30
1,000+$ 3.2342$ 3234.20
Standard Packaging250/Full Tray
Better price for more quantity?
$