Abbildungen dienen nur als Referenz
STM32F334R8T6
+StücklisteIC MCU 32BIT 64KB FLASH 64LQFP
-
HerstellerSTMikroelektronik
-
Herstellerteil #STM32F334R8T6
-
Datenblatt STM32F334R8T6 DataSheet
-
Paket LQFP 64
-
Auf Lager1685
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tray |
| Series | STM32F3 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| NumberofI/O | 51 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 12K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 3.6V |
| DataConverters | A/D 21x12b; D/A 3x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
Übersicht
Description
Key features of the STM32F334R8T6 include:
- Core: ARM Cortex-M4 32-bit core with a floating-point unit (FPU) running up to 72 MHz.
- Memory: 64 KB of Flash memory and 12 KB of SRAM.
- Peripherals: Rich peripheral set including advanced timers (high-resolution timers), three 12-bit ADCs, two 12-bit DACs, and multiple communication interfaces such as I2C, SPI, USART, and CAN.
- Digital and Analog Functions: Capabilities for precise control and real-time signal processing applications.
- Package: Available in a 64-pin LQFP package.
The STM32F334R8T6 is ideal for applications that require advanced control algorithms and precise timing, thanks to its high-resolution timer and integrated analog peripherals. It offers a cost-effective solution for developers looking to exploit the performance of the Cortex-M4 core in embedded systems.
Equivalent
1. NXP's LPC1343, which offers ARM Cortex-M3 performance.
2. Microchip's ATSAME54P20A, featuring ARM Cortex-M4.
3. Texas Instruments' MSP432P401R, with a Cortex-M4 core.
4. Infineon's XMC1400 series, also based on ARM Cortex-M4.
Each has unique features, so compatibility depends on specific project requirements like peripherals, power consumption, and performance.
Features
- Core: ARM Cortex-M4 32-bit RISC processor with FPU, running at up to 72 MHz.
- Memory: 64 KB Flash memory and 12 KB SRAM.
- Analog Features: Includes one fast 12-bit ADC (5 MSPS), one 12-bit DAC, and multiple comparators and op-amps for enhanced analog processing.
- Timers: Advanced control PWM timer, general-purpose timers, and a high-resolution timer for precise power conversion applications.
- Communication Interfaces: Offers multiple communication peripherals, including I2C, SPI, USART, and CAN.
- GPIO: 51 general-purpose I/O pins.
- Packages: Available in LQFP-64 package.
- Supply Voltage: Operating voltage range from 2.0 to 3.6 V.
- Additional Features: Real-time clock, CRC calculation unit, and support for JTAG/SWD debugging.
These features make it suitable for applications in power conversion, motor control, and other mixed-signal environments.
Pinout
Key features and functions include:
- Flash Memory: 64 KB
- RAM: 12 KB
- GPIOs: Various general-purpose input/output pins
- Timers: Multiple advanced control timers and general-purpose timers
- ADC: Up to 3 ADCs with up to 12-bit resolution
- DAC: 2 DACs with 12-bit resolution
- Communication Interfaces:
- USARTs
- SPIs
- I2Cs
- CAN
- Other Peripherals:
- Comparators
- Operational amplifiers
- Voltage regulators
- RTC (Real-Time Clock)
This microcontroller is well-suited for applications demanding precise control and signal processing capabilities, such as digital power conversion and motor control.