| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 10 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 64-LQFP | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 64 | 
                                                                            
                                            | Weight | 342.689036mg | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | Series | STM32F3 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Number of Terminations | 64 | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | NOT SPECIFIED | 
                                                                            
                                            | Supply Voltage | 3.3V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | 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 Size | 32kB | 
                                                                            
                                            | Oscillator Type | Internal | 
                                                                            
                                            | Number of I/O | 51 | 
                                                                            
                                            | 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 Type | FLASH | 
                                                                            
                                            | Core Size | 32-Bit | 
                                                                            
                                            | Program Memory Size | 32KB 32K x 8 | 
                                                                            
                                            | Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | 
                                                                            
                                            | Bit Size | 32 | 
                                                                            
                                            | Data Converter | A/D 21x12b; D/A 3x12b | 
                                                                            
                                            | Has ADC | YES | 
                                                                            
                                            | DMA Channels | YES | 
                                                                            
                                            | Data Bus Width | 32b | 
                                                                            
                                            | PWM Channels | YES | 
                                                                            
                                            | Number of Timers/Counters | 12 | 
                                                                            
                                            | Core Architecture | ARM | 
                                                                            
                                            | Number of ADC Channels | 21 | 
                                                                            
                                            | Length | 10mm | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                STM32F334R6T6 Overview
As a result, it is available in the 64-LQFP package. The way of mounting it is Surface Mount. You can find it in the package of Tray. ARM? Cortex?-M4 core processor is present on the device. In order to work effectively, the temperature should be kept at -40°C~85°C TA. FLASH has been assigned to it as a program memory. There are 51 I/Os on it. To find equivalent components, use its STM32F334 base part number. QUAD is the position of its terminals on the board. A 64 termination is contained within it. Part of the STM32F3 series, this electrical component is used in a variety of applications. By using a 3.3V voltage supply, high efficiency is possible. The gadget has MICROCONTROLLER, RISC as its uPs/uCs/peripheral IC. A total of 64 pins are used in its construction. It is possible to store programs and data on the devices, as they have a memory size of 32kB. The architecture of its core is ARM. At a frequency of 72MHz, it can achieve excellent efficiency. There are currently 12 timers/counters set up on the system. A supply voltage (Vsup) above 2V is necessary for normal operation. Using an oscillator type of Internal, it works. 
STM32F334R6T6 Features
64-LQFP package
Mounting type of Surface Mount
STM32F334R6T6 Applications
There are a lot of STMicroelectronics STM32F334R6T6 Microcontroller applications. 
- Routers
- Dialysis machines (performs function of liver)
- Electromechanical control
- Automatic staplers
- Petrochemical
- Pacemakers (used to control abnormal heart rhythm)
- Fire alarms
- Computed Tomography (CT scan)
- Blood pressure monitors
- Embedded gateways