STM32F301K8

Active
Design Win Education

Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 64 Kbytes of Flash memory, 72 MHz CPU, 12-bit ADC 5 MSPS, Comparator, Op-Amp

Download datasheet Order Direct

Product overview

Description

The STM32F301x6/8 family 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 general-purpose 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. They also feature standard and advanced communication interfaces: three I2Cs, up to three USARTs, up to two SPIs with multiplexed full-duplex I2S, and an infrared transmitter.

The STM32F301x6/8 family operates in the –40 to +85°C and –40 to +105°C temperature ranges from at a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.

The STM32F301x6/8 family offers devices in 32-, 48-, 49- and 64-pin packages.

The set of included peripherals changes with the device chosen.

  • All features

    • 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
    • Up to 18 capacitive sensing channels supporting touchkey, linear and rotary sensors
    • Up to 9 timers
      • One 32-bit timer with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
      • One 16-bit 6-channel advanced-control timer, with up to 6 PWM channels, deadtime generation and emergency stop
      • Three 16-bit timers with IC/OC/OCN or PWM, deadtime gen. and emergency stop
      • One 16-bit basic timer to drive the DAC
      • 2 watchdog timers (independent, window)
      • SysTick timer: 24-bit downcounter
    • Calendar RTC with alarm, periodic wakeup from Stop/Standby
    • Communication interfaces
      • Three I2Cs with 20 mA current sink to support Fast mode plus
      • Up to 3 USARTs, 1 with ISO 7816 I/F, auto baudrate detect and Dual clock domain
      • Up to two SPIs with multiplexed full duplex I2S
      • Infrared transmitter
    • Serial wire debug (SWD), JTAG
    • 96-bit unique ID

Circuit Diagram

You might also like...

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STM32F301K8

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM32F301K8T6
Active
LQFP 32 7x7x1.4 mm Industrial Ecopack2
STM32F301K8T6TR
Active
LQFP 32 7x7x1.4 mm Industrial Ecopack2
STM32F301K8T7
Active
LQFP 32 7x7x1.4 mm Industrial Ecopack2
STM32F301K8U6
Active
UFQFPN 32 5x5x0.55 mm Industrial Ecopack2
STM32F301K8U6TR
Active
UFQFPN 32 5x5x0.55 mm Industrial Ecopack2
STM32F301K8U7
Active
UFQFPN 32 5x5x0.55 mm Industrial Ecopack2
STM32F301K8U7TR
Active
UFQFPN 32 5x5x0.55 mm Industrial Ecopack2

STM32F301K8T6

Package:

LQFP 32 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 32 7x7x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F301K8T6TR

Package:

LQFP 32 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 32 7x7x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F301K8T7

Package:

LQFP 32 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 32 7x7x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F301K8U6

Package:

UFQFPN 32 5x5x0.55 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFQFPN 32 5x5x0.55 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F301K8U6TR

Package:

UFQFPN 32 5x5x0.55 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFQFPN 32 5x5x0.55 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F301K8U7

Package:

UFQFPN 32 5x5x0.55 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFQFPN 32 5x5x0.55 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F301K8U7TR

Package:

UFQFPN 32 5x5x0.55 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFQFPN 32 5x5x0.55 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Swipe or click the button to explore more details Don't show this again
Part Number
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
D/A Converters (typ) (12-bit)
Timers (typ) (16-bit)
Timers (typ) (32-bit)
Number of Channels (typ)
SMPS
Number of Channels (typ)
UART (typ)
I/Os (High Current)
Integrated op-amps
Comparator
SPI (typ)
USART (typ)
Number of Channels (typ)
I2S (typ)
Advanced Motor Control Timers
CAN (2.0)
CAN (FD)
min
max
STM32F301K8T6
Available at distributors

Distributor availability of STM32F301K8T6

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STM32F301K8U7TR
Available at distributors

Distributor availability of STM32F301K8U7TR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STM32F301K8T7
Available at distributors

Distributor availability of STM32F301K8T7

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STM32F301K8T6TR
Available at distributors

Distributor availability of STM32F301K8T6TR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STM32F301K8U6TR
Available at distributors

Distributor availability of STM32F301K8U6TR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STM32F301K8U7
Available at distributors

Distributor availability of STM32F301K8U7

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STM32F301K8U6
Available at distributors

Distributor availability of STM32F301K8U6

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STM32F301K8T6 Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM32F301K8T6

Operating Temperature (°C)

Min:

Max:

D/A Converters (typ) (12-bit):

1

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

25

Integrated op-amps:

1

Comparator:

2

SPI (typ):

2

USART (typ):

2

Number of Channels (typ):

9

I2S (typ):

2

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

Distributor Name

Distributor reported inventory date:

STM32F301K8U7TR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM32F301K8U7TR

Operating Temperature (°C)

Min:

Max:

D/A Converters (typ) (12-bit):

1

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

24

Integrated op-amps:

1

Comparator:

2

SPI (typ):

2

USART (typ):

2

Number of Channels (typ):

8

I2S (typ):

2

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

Distributor Name

Distributor reported inventory date:

STM32F301K8T7 Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM32F301K8T7

Operating Temperature (°C)

Min:

Max:

D/A Converters (typ) (12-bit):

1

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

25

Integrated op-amps:

1

Comparator:

2

SPI (typ):

2

USART (typ):

2

Number of Channels (typ):

9

I2S (typ):

2

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

Distributor Name

Distributor reported inventory date:

STM32F301K8T6TR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM32F301K8T6TR

Operating Temperature (°C)

Min:

Max:

D/A Converters (typ) (12-bit):

1

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

25

Integrated op-amps:

1

Comparator:

2

SPI (typ):

2

USART (typ):

2

Number of Channels (typ):

9

I2S (typ):

2

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

STM32F301K8U6TR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM32F301K8U6TR

Operating Temperature (°C)

Min:

Max:

D/A Converters (typ) (12-bit):

1

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

24

Integrated op-amps:

1

Comparator:

2

SPI (typ):

2

USART (typ):

2

Number of Channels (typ):

8

I2S (typ):

2

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

Distributor Name

Distributor reported inventory date:

STM32F301K8U7 Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM32F301K8U7

Operating Temperature (°C)

Min:

Max:

D/A Converters (typ) (12-bit):

1

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

24

Integrated op-amps:

1

Comparator:

2

SPI (typ):

2

USART (typ):

2

Number of Channels (typ):

8

I2S (typ):

2

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

Distributor Name

Distributor reported inventory date:

STM32F301K8U6 Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STM32F301K8U6

Operating Temperature (°C)

Min:

Max:

D/A Converters (typ) (12-bit):

1

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

24

Integrated op-amps:

1

Comparator:

2

SPI (typ):

2

USART (typ):

2

Number of Channels (typ):

8

I2S (typ):

2

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

Distributor Name

Distributor reported inventory date:

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors