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STM32F303RB

ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM

Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora

文件:2.06165 Mbytes 页数:133 Pages

STMICROELECTRONICS

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STM32F303RB

ARM짰-based Cortex짰-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V

Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM® Cortex™-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high

文件:2.35192 Mbytes 页数:148 Pages

STMICROELECTRONICS

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STM32F303RB

带DSP和FPU的主流混合信号ARM Cortex-M4 MCU,具有128 KB Flash、72 MHz CPU、MPU、CCM、5 MSPS 12位ADC、PGA和比较器

The STM32F303xB/STM32F303xC family is based on the high-performance Arm® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 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 • Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction and MPU (memory protection unit) \n• Operating conditions: \n •VDD, VDDA voltage range: 2.0 V to 3.6 V \n• Memories \n •128 to 256 Kbytes of Flash memory \n •Up;

ST

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STM32F303RC

ARM짰-based Cortex짰-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V

Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM® Cortex™-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high

文件:2.35192 Mbytes 页数:148 Pages

STMICROELECTRONICS

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STM32F303RC

ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM

Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora

文件:2.06165 Mbytes 页数:133 Pages

STMICROELECTRONICS

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STM32F303RD

ARM Cortex-M4 32b MCUFPU, up to 512KB Flash, 80KB SRAM, FSMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V

文件:2.34066 Mbytes 页数:173 Pages

STMICROELECTRONICS

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技术参数

  • Marketing Status:

    Active

  • Package:

    LQFP 64 10x10x1.4

  • Core:

    Arm Cortex-M4

  • Operating Frequency(MHz):

    72

  • Flash Size(Prog)(kB):

    128

  • RAM Size(kB):

    40

  • Timers_typ(16-bit):

    9

  • Timers_typ(32-bit):

    1

  • Other timer functions:

    2xWDG

  • Number of A/D Converters_typ:

    4

  • Number of Channels_typ:

    22

  • D/A Converters_typ(12-bit):

    2

  • Comparator:

    7

  • I/Os (High Current):

    52

  • CAN_typ:

    1

  • I2C_typ:

    2

  • SPI_typ:

    3

  • I2S_typ:

    2

  • USB Type:

    USB Device

  • USART_typ:

    3

  • UART_typ:

    2

  • Integrated op-amps:

    4

  • Supply Voltage_min(V):

    2

  • Supply Voltage_max(V):

    3.6

  • Supply Current_typ(@ Lowest Power)(µA):

    1.5

  • Supply Current_typ(Run mode (per Mhz))(µA):

    392

  • Operating Temperature_min(°C):

    -40

  • Operating Temperature_max(°C):

    105

供应商型号品牌批号封装库存备注价格
ST
24+
LQFP64
5850
原装正品 现货库存价格优势!
询价
STM
1706+
?
9100
只做原装进口,假一罚十
询价
stm
23+
NA
1506
专做原装正品,假一罚百!
询价
STM
2018+
26976
代理原装现货/特价热卖!
询价
STMicroelectronics
24+
64-LQFP(10x10)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
ST
24+
LQFP64
9600
原装现货
询价
STMicroelectronics
20+
LQFP-64
29860
STM微控制器MCU-可开原型号增税票
询价
STMicroelectronics
20+
64-LQFP(10x10)
90000
原装正品,现货通路商
询价
STMicroelectronics
21+
48-LQFP
5680
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
ST
20+
LQFP-64
3525
原装正品现货
询价
更多STM32F303RB供应商 更新时间2025-10-4 14:06:00