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STM32F334K8T7

STM32F334K8T7

STM32F334K8T7

STMicroelectronics

64KB 64K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F3 Series STM32F334 32 Pin 72MHz 3.3V 32-LQFP

SOT-23

STM32F334K8T7 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 32-LQFP
Surface MountYES
Number of Pins 32
Operating Temperature-40°C~105°C TA
PackagingTray
Series STM32F3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch0.8mm
Frequency 72MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32F334
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2V
Interface CAN, I2C, IrDA, LIN, SPI, UART, USART
Memory Size64kB
Oscillator TypeInternal
Number of I/O 25
RAM Size 12K x 8
Voltage - Supply (Vcc/Vdd) 2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Bit Size 32
Data Converter A/D 9x12b; D/A 3x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
ROM (words) 65536
Core Architecture ARM
On Chip Program ROM Width 8
Length 7mm
Height Seated (Max) 1.6mm
Width 7mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:822 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.06000$5.06
10$4.58000$45.8
250$3.63532$908.83
500$3.29670$1648.35

STM32F334K8T7 Product Details

STM32F334K8T7 Overview


The package has a 32-LQFP shape. With 25 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~105°C TA range are measured by this Microcontroller. The STM32F3 series is comprised of this electrical component. The electronic part has a program memory size of 64KB 64K x 8. There's a ARM® Cortex®-M4 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 32 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 64kB. It is possible to find alternatives to the base part number STM32F334 by using the part number search tool. An effective performance can be achieved at a frequency of 72MHz. There are a total of YES channels in the device. It is possible to access the 32 pins on the chip. This device features a ARM core architecture.

STM32F334K8T7 Features


32-LQFP package
Mounting type of Surface Mount


STM32F334K8T7 Applications


There are a lot of STMicroelectronics
STM32F334K8T7 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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