STM32F302VD

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Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 384 Kbytes of Flash memory, 72 MHz CPU, MPU, 12-bit ADC 5 MSPS, PGA, comparators

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Product overview

Description

The STM32F302xD/E family is based on the high-performance ARM®Cortex®-M4 32-bit RISC core with FPU operating at a frequency of 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high-speed embedded memories (512-Kbyte Flash memory, 64-Kbyte SRAM), a flexible memory controller (FSMC) for static memories (SRAM, PSRAM, NOR and NAND), and an extensive range of enhanced I/Os and peripherals connected to an AHB and two APB buses.

The devices offer two fast 12-bit ADCs (5 Msps), four comparators, two operational amplifiers, one DAC channel, a low-power RTC, up to two general-purpose 16-bit timers, one general-purpose 32-bit timer, and one timer dedicated to motor control. They also feature standard and advanced communication interfaces: up to three I2Cs, up to four SPIs (two SPIs are with multiplexed full-duplex I2Ss), three USARTs, up to two UARTs, CAN and USB. To achieve audio class accuracy, the I2S peripherals can be clocked via an external PLL.

The STM32F302xD/E family operates in the -40 to +85°C and -40 to +105°C temperature ranges from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.

The STM32F302xD/E family offers devices in different packages ranging from 64 to 144 pins.

Depending on the device chosen, different sets of peripherals are included.

  • All features

    • Core: ARM®Cortex®-M4 32-bit CPU with 72 MHz FPU, single-cycle multiplication and HW division, DSP instruction and MPU (memory protection unit)
    • Operating conditions:
      • VDD, VDDAvoltage range: 2.0 V to 3.6 V
    • Memories
      • Up to 512 Kbytes of Flash memory
      • 64 Kbytes of SRAM, with HW parity check implemented on the first 32 Kbytes.
      • Flexible memory controller (FSMC) for static memories, with four Chip Select
    • CRC calculation unit
    • Reset and supply management
      • Power-on/Power-down reset (POR/PDR)
      • Programmable voltage detector (PVD)
      • Low-power modes: Sleep, Stop and Standby
      • VBATsupply 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 115 fast I/Os
      • All mappable on external interrupt vectors
      • Several 5 V-tolerant
    • Interconnect matrix
    • 12-channel DMA controller
    • Two ADCs 0.20 μs (up to 18 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, separate analog supply from 2.0 to 3.6 V
    • One 12-bit DAC channels with analog supply from 2.4 to 3.6 V
    • Four ultra-fast rail-to-rail analog comparators with analog supply from 2.0 to 3.6 V
    • Two operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
    • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
    • Up to 11 timers:
      • One 32-bit timer and two 16-bit timers with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
      • One 16-bit 6-channel advanced-control timers, with up to six PWM channels, deadtime generation and emergency stop
      • One 16-bit timer with two IC/OCs, one OCN/PWM, deadtime generation and emergency stop
      • Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop
      • Two watchdog timers (independent, window)
      • One SysTick timer: 24-bit downcounter
      • One 16-bit basic timers to drive the DAC
    • Calendar RTC with Alarm, periodic wakeup from Stop/Standby
    • Communication interfaces
      • CAN interface (2.0B Active)
      • Three I2C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP
      • Up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control)
      • Up to four SPIs, 4 to 16 programmable bit frames, two with multiplexed half/full duplex I2S interface
      • USB 2.0 full-speed interface with LPM support
      • Infrared transmitter
    • SWD, Cortex®-M4 with FPU ETM, JTAG
    • 96-bit unique ID

Circuit Diagram

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STM32F302VD

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM32F302VDH6
Active
UFBGA 100 7x7x0.6 P 0.5 mm Industrial Ecopack2
STM32F302VDT6
Active
LQFP 100 14x14x1.4 mm Industrial Ecopack2
STM32F302VDT6TR
Active
LQFP 100 14x14x1.4 mm Industrial Ecopack2

STM32F302VDH6

Package:

UFBGA 100 7x7x0.6 P 0.5 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFBGA 100 7x7x0.6 P 0.5 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F302VDT6

Package:

LQFP 100 14x14x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 100 14x14x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F302VDT6TR

Package:

LQFP 100 14x14x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 100 14x14x1.4 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

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ECCN (US)
ECCN (EU)
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)
CAN (2.0)
CAN (FD)
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STM32F302VDT6
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STM32F302VDT6TR
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STM32F302VDH6
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STM32F302VDT6 Active

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

Part Number:

STM32F302VDT6

Operating Temperature (°C)

Min:

Max:

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

1

Timers (typ) (16-bit):

7

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

2

I/Os (High Current):

86

Integrated op-amps:

2

Comparator:

4

SPI (typ):

4

USART (typ):

3

Number of Channels (typ):

17

I2S (typ):

2

CAN (2.0):

1

CAN (FD):

-

Distributor Name

Distributor reported inventory date:

STM32F302VDT6TR Active

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

Part Number:

STM32F302VDT6TR

Operating Temperature (°C)

Min:

Max:

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

1

Timers (typ) (16-bit):

7

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

2

I/Os (High Current):

86

Integrated op-amps:

2

Comparator:

4

SPI (typ):

4

USART (typ):

3

Number of Channels (typ):

17

I2S (typ):

2

CAN (2.0):

1

CAN (FD):

-

STM32F302VDH6 Active

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

Part Number:

STM32F302VDH6

Operating Temperature (°C)

Min:

Max:

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

1

Timers (typ) (16-bit):

7

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

2

I/Os (High Current):

86

Integrated op-amps:

2

Comparator:

4

SPI (typ):

4

USART (typ):

3

Number of Channels (typ):

17

I2S (typ):

2

CAN (2.0):

1

CAN (FD):

-

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(*) 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