STM32F302K8U6TR Microcontroller: 32-Bit, 32-UFQFN, Pinout and Datasheet

The STM32F302K8U6TR is based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 72 MHz and embedding a floating point unit (FPU). The family incorporates high-speed embedded memories (up to 64 Kbytes of Flash memory, 16 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

The devices offer a fast 12-bit ADC (5 Msps), three comparators, an operational amplifier, up to 18 capacitive sensing channels, one DAC channel, a low-power RTC, one generalpurpose 32-bit timer, one timer dedicated to motor control, and up to three general-purpose 16-bit timers, and one timer to drive the DAC.

 STM32F302K8U6TR Symbol

 STM32F302K8U6TR Footprint

STM32F302K8U6TR  3D Model

 STM32F302K8U6TR Block Diagram

STMicroelectronics STM32F302K8U6TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics STM32F302K8U6TR.

• Core: Arm® 32-bit Cortex®-M4 CPU with FPU

(72 MHz max.), single-cycle multiplication and

HW division, DSP instruction

• Memories

– 32 to 64 Kbytes of Flash memory

– 16 Kbytes of SRAM on data bus

• CRC calculation unit

• Reset and power management

– VDD, VDDA voltage range: 2.0 to 3.6 V

– Power-on/Power down reset (POR/PDR)

– Programmable voltage detector (PVD)

– Low-power: Sleep, Stop, and 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 with x 16 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 supporting timers,

ADCs, SPIs, I2Cs, USARTs and DAC

• 1 × ADC 0.20 μs (up to 15 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

• 1 x 12-bit DAC channel with analog supply from

2.4 to 3.6 V

• Three fast rail-to-rail analog comparators with

analog supply from 2.0 to 3.6 V

• 1 x operational amplifier that can be used in

PGA mode, all terminal accessible with analog

supply from 2.4 to 3.6 V 

STM32F302K8U6TR Package Dimension

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