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ST STM32F051K4U6TR product image
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ST STM32F051K4U6TRRoHS

Manufacturer
ST
MPN
STM32F051K4U6TR
LCSC Part #
C141778
Packaging
UFQFPN-32(5x5)
Customer #
Key Attributes
Mainstream ARM Cortex-M0 base series MCU, featuring 16 KB Flash, 48 MHz CPU, motion control, and CEC functionality.
Datasheetpdf iconST STM32F051K4U6TR
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QtyUnit Price(Reference Only)Total Amount
1+$ 4.1549$ 4.15
10+$ 4.0662$ 40.66
30+$ 4.0065$ 120.20
100+$ 3.9468$ 394.68
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerST
PackagingUFQFPN-32(5x5)
DAC (Bit)12bit
ADC (Bit)12bit
Operating Temperature-40℃~+85℃
Voltage - Supply2V~3.6V
Program Memory TypeFLASH
EEPROM-
Program Storage Size16KB
CPU CoreARM Cortex-M0
Core Size32 Bit
CPU Maximum Speed48MHz
Oscillator TypeBuilt-in
Number of I/O27
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Features

AI Translation
  • Core: ARM 32-bit Cortex-M0 CPU, frequency up to 48 MHz
  • 16 to 64 Kbytes of Flash memory
  • 8 Kbytes of SRAM with HW parity checking
  • CRC calculation unit
  • Reset and power management
  • Digital and I/O supply: VDD = 2.0V to 3.6V
  • Analog supply: VDDA = from VDD to 3.6V
  • Power-on/Power down reset (POR/PDR)
  • Programmable voltage detector (PVD)
  • Low power modes: Sleep, Stop, Standby
  • VBAT supply for RTC and backup registers
  • Clock management
  • 4 to 32 MHz crystal oscillator
  • 32 kHz oscillator for RTC with calibration
  • Internal 8 MHz RC with x6 PLL option
  • Internal 40 kHz RC oscillator
  • Up to 55 fast I/Os
  • All mappable on external interrupt vectors
  • Up to 36 I/Os with 5 V tolerant capability
  • 5-channel DMA controller
  • One 12-bit, 1.0 μs ADC (up to 16 channels)
  • Conversion range: 0 to 3.6V
  • Separate analog supply from 2.4 up to 3.6
  • One 12-bit DAC channel
  • Two fast low-power analog comparators with programmable input and output
  • Up to 18 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
  • Up to 11 timers
  • One 16-bit 7-channel advanced-control timer for 6 channels PWM output, with deadtime generation and emergency stop
  • One 32-bit and one 16 bit timer, with up to 4 IC/OC, usable for IR control decoding
  • One 16-bit timer, with 2 IC/OC, 1 OCN, deadtime generation and emergency stop
  • Two 16-bit timers, each with IC/OC and OCN, deadtime generation, emergency stop and modulator gate for IR control
  • One 16-bit timer with 1 IC/OC
  • Independent and system watchdog timers
  • SysTick timer: 24-bit downcounter
  • One 16-bit basic timer to drive the DAC
  • Calendar RTC with alarm and periodic wakeup from Stop/Standby
  • Communication interfaces: Up to two I²C interfaces, one supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus and wakeup from Stop mode
  • Up to two USARTs supporting master synchronous SPI and modem control, one with ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature
  • Up to two SPIs (18 Mbit/s) with 4 to 16 programmable bit frame, one with I²S interface multiplexed
  • HDMI CEC interface, wakeup on header reception
  • Serial wire debug (SWD)
  • 96-bit unique ID
  • All packages ECOPACK2