STM32F303R8

量産中
Design Win Education

Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 64 Kbytes of Flash memory, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp

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製品概要

概要

The STM32F303x6/8 family incorporates the high-performance Arm® Cortex®-M4 32-bit RISC core operating at up to 72 MHz frequency embedding a floating point unit (FPU), high-speed embedded memories (up to 64 Kbytes of Flash memory, 12 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

The STM32F303x6/8 microcontrollers offer up to two fast 12-bit ADCs (5 Msps), up to three ultra-fast comparators, an operational amplifier, three DAC channels, a low-power RTC, one general-purpose 32-bit timer, one timer dedicated to motor control, and four general-purpose 16-bit timers. They also feature standard and advanced communication interfaces: one I2C, one SPI, up to three USARTs and one CAN.

The STM32F303x6/8 family operates in the –40 to +85 °C and –40 to +105 °C temperature ranges from 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allow the design of low-power applications.

The STM32F303x6/8 family offers devices in 32 and 64-pin packages.

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

  • 特徴

    • Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction
    • メモリ
      • Up to 64 Kbytes of Flash memory
      • 12 Kbytes of SRAM with HW parity check
      • Routine booster: 4 Kbytes of SRAM on instruction and data bus with HW parity check (CCM)
    • CRC calculation unit
    • Reset and supply management
      • Low-power modes: Sleep, Stop, Standby
      • VDD,VDDA voltage range: 2.0 to 3.6 V
      • Power-on/Power-down reset (POR/PDR)
      • Programmable voltage detector (PVD)
      • 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 (up to 64 MHz with 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
    • Up to two ADC 0.20 μs (up to 21 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
    • Up to three 12-bit DAC channels with analog supply from 2.4 V to 3.6 V
    • Three ultra-fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V
    • One operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
    • Up to 18 capacitive sensing channels supporting touchkeys, linear and rotary touch sensors
    • Up to 11 timers
      • One 32-bit timer and one 16-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
      • One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation, emergency stop
      • Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop
      • Two watchdog timers (independent, window)
      • SysTick timer: 24-bit downcounter
      • Up to two 16-bit basic timers to drive DAC
    • Calendar RTC with alarm, periodic wakeup from Stop
    • Communication interfaces
      • CAN interface (2.0 B Active) and one SPI
      • One I2C with 20 mA current sink to support Fast mode plus, SMBus/PMBus
      • Up to 3 USARTs, one with ISO/IEC 7816 interface, LIN, IrDA, modem control
    • Debug mode: serial wire debug (SWD), JTAG
    • 96-bit unique ID
    • All packages ECOPACK®2 compliant

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品質 & 信頼性

製品型番 マーケティング・ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
STM32F303R8T6
量産中
LQFP 64 10x10x1.4 mm インダストリアル Ecopack2
STM32F303R8T6TR
量産中
LQFP 64 10x10x1.4 mm インダストリアル Ecopack2
STM32F303R8T7
量産中
LQFP 64 10x10x1.4 mm インダストリアル Ecopack2
STM32F303R8T7TR
量産中
LQFP 64 10x10x1.4 mm インダストリアル Ecopack2

STM32F303R8T6

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F303R8T6TR

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F303R8T7

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F303R8T7TR

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

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製品型番
製品ステータス
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パッケージ
梱包タイプ
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)
最小
最大
STM32F303R8T7
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STM32F303R8T6TR
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STM32F303R8T7TR
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STM32F303R8T6
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販売代理店在庫 STM32F303R8T6

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STM32F303R8T7 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32F303R8T7

Operating Temperature (°C)

最小:

最大:

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

3

Timers (typ) (16-bit):

7

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

51

Integrated op-amps:

1

Comparator:

3

SPI (typ):

1

USART (typ):

3

Number of Channels (typ):

21

I2S (typ):

-

Advanced Motor Control Timers:

-

CAN (2.0):

1

CAN (FD):

-

STM32F303R8T6TR 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32F303R8T6TR

Operating Temperature (°C)

最小:

最大:

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

3

Timers (typ) (16-bit):

7

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

51

Integrated op-amps:

1

Comparator:

3

SPI (typ):

1

USART (typ):

3

Number of Channels (typ):

21

I2S (typ):

-

Advanced Motor Control Timers:

-

CAN (2.0):

1

CAN (FD):

-

STM32F303R8T7TR 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32F303R8T7TR

Operating Temperature (°C)

最小:

最大:

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

3

Timers (typ) (16-bit):

7

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

51

Integrated op-amps:

1

Comparator:

3

SPI (typ):

1

USART (typ):

3

Number of Channels (typ):

21

I2S (typ):

-

Advanced Motor Control Timers:

-

CAN (2.0):

1

CAN (FD):

-

STM32F303R8T6 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32F303R8T6

Operating Temperature (°C)

最小:

最大:

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

3

Timers (typ) (16-bit):

7

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

-

I/Os (High Current):

51

Integrated op-amps:

1

Comparator:

3

SPI (typ):

1

USART (typ):

3

Number of Channels (typ):

21

I2S (typ):

-

Advanced Motor Control Timers:

-

CAN (2.0):

1

CAN (FD):

-

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(*)概算用の参考価格(US$)です。現地通貨でのお見積りについては、STのセールス・オフィスまたは販売代理店までお問い合わせください。