STM32F334R8T6 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

STM32F334R8T6
Manufacturer

ST Microelectronics
ChipWorker Part#

CW542583
Category

32-Bit Microcontroller IC
Package

LQFP-64
Description

STMICROELECTRONICS STM32F334R8T6 32Bit Microcontroller, High-Resolution Timer, ARM Cortex-M4, 72MHz, 64KB, 16KB, 64Pins, LQFP
Documentation

Datasheet

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STM32F334R8T6 Specifications

Attribute	Attribute Value

Part Number	STM32F334R8T6
Manufacturer	ST Microelectronics
ChipWorker Part#	CW542583
Category	32-Bit Microcontroller IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	64 Pin
Case/Package	LQFP-64
Frequency	72 MHz
Operating Voltage	2V ~ 3.6V
Number of Positions	64 Position
Clock Speed	72.0 MHz
RAM Memory Size	16 KB
Number of Bits	32 Bit
Power Dissipation	444 mW
FLASH Memory Size	64 KB
Number of ADCs	2 ADC
Number of Inputs and Outputs	51 Input IO
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	444 mW
Number of DACs	1 DAC
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	2 V
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Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status
REACH SVHC Compliance Edition	2015/12/17

Product Description

The STM32F334R8T6 is a STM32 F3 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M4 RISC core operating at a frequency of up to 72MHz and embedding a floating point unit (FPU), high-speed embedded memories (Flash memory up to 64kB and 16kB of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The device offer a fast 12-bit ADCs, three comparators, an operational amplifier, three DAC channels, four general-purpose 16-bit timers, one general-purpose 32-bit timer, as well as standard and advanced communication interfaces - one I²C, one SPI, three USARTs and a CAN.
CRC calculation unit
Power-on/Power-down reset (POR/PDR)
Programmable voltage detector (PVD)
Low-power modes - Sleep, stop, standby
VBAT supply for RTC and backup registers
4 to 32MHz Crystal oscillator
32kHz Oscillator for RTC with calibration
8MHz Internal RC (up to 64 MHz with PLL option)
40kHz Internal oscillator
Interconnect matrix
7-channel DMA Controller
Temperature sensor
Up to 18 capacitive sensing channels
2 x Watchdog timers (Independent and window)
SysTick Timer
Up to two 16-bit Basic timers to drive DAC
Calendar RTC with alarm, periodic wakeup from stop
CAN Interface (2.0 B Active) and one SPI
Serial wire debug (SWD), JTAG
96-bit Unique ID

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