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ST STM32F334C8T6 product image
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ST STM32F334C8T6RoHS

Manufacturer
ST
MPN
STM32F334C8T6
LCSC Part #
C99450
Packaging
LQFP-48(7x7)
Customer #
Key Attributes
Arm Cortex-M4 32b MCU+FPU, up to 64KB Flash, 16KB SRAM, 2 ADCs, 3 DACs, 3 comp., Op-amp, 217ps 10-ch (HRTIM1)
Datasheetpdf iconST STM32F334C8T6
In-Stock: 4,952
4,952 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.5999$ 4.60
10+$ 3.8972$ 38.97
30+$ 3.4808$ 104.42
250+$ 3.0595$ 764.88
500+$ 2.8644$ 1432.20
1,000+$ 2.7765$ 2776.50
Standard Packaging250/Full Tray
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerST
PackagingLQFP-48(7x7)
DAC (Bit)12bit
ADC (Bit)12bit
Operating Temperature-40℃~+85℃
Voltage - Supply2V~3.6V
Program Memory TypeFLASH
EEPROM-
Program Storage Size64KB
CPU CoreARM Cortex-M4
Core Size32 Bit
CPU Maximum Speed72MHz
Oscillator TypeBuilt-in
Number of I/O37
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Features

AI Translation
  • Core: Arm Cortex-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division DSP instruction
  • Memories – Up to 64 Kbytes of Flash memory – Up to 12 Kbytes of SRAM with HW parity check – Routine booster: 4 Kbytes of SRAM on instruction and data bus with HW parity check (CCM)
  • CRC calculation unit
  • Reset and supply management – VDD,VDDA voltage range: 2.0 to 3.6 V – 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 (up to 64 MHz with PLL option) – Internal 40 kHz oscillator
  • Up to 51 fast I/O ports, all mappable on external interrupt vectors, several 5 V-tolerant
  • Interconnect matrix
  • 7-channel DMA controller
  • Up to two ADC 0.20 μs (up to 21 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single-ended / differential mode, separate analog supply from 2.0 to 3.6 V
  • Temperature sensor
  • Up to three 12-bit DAC channels with analog supply from 2.4 V to 3.6 V
  • Three ultra-fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V One operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V Up to 18 capacitive sensing channels supporting touchkeys, linear and rotary touch sensors
  • Up to 12 timers HRTIM: 6 x16-bit counters, 217 ps resolution, 10 PWM, 5 fault inputs, 10 ext event input, 1 synchro. input,1 synchro. out One 32-bit timer and one 16-bit timer with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input One 16-bit 6-channel advanced-control timer, with up to 6 PWM channels, deadtime generation and emergency stop One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation, emergency stop Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop Two watchdog timers (independent, window) SysTick timer: 24-bit downcounter – Up to two 16-bit basic timers to drive DAC
  • Calendar RTC with alarm, periodic wakeup from Stop
  • Communication interfaces – CAN interface (2.0 B Active) and one SPI
  • One I²C with 20 mA current sink to support Fast mode plus, SMBus/PMBus
  • Up to 3 USARTs, one with ISO/IEC 7816 interface, LIN, IrDA, modem control
  • Debug mode: serial wire debug (SWD), JTAG
  • 96-bit unique ID
  • All packages ECOPACK2 compliant