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STM32F303K8

带DSP和FPU的主流混合信号ARM Cortex-M4 MCU,具有64 KB Flash、72 MHz CPU、CCM、5 Msps 12位ADC、比较器和运算放大器

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 periph • Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction \n• Memories \n •Up to 64 Kbytes of Flash memory \n •12 Kbytes of SRAM with HW parity check \n •Routine booster: 4 Kbytes of SRAM on instruction and data bus wi;

ST

意法半导体

STM32F303K8

Up to 64 Kbytes of Flash memory

文件:1.71668 Mbytes 页数:115 Pages

STMICROELECTRONICS

意法半导体

STM32F303K8T6

ST
LQFP32

ST

STM32F303R6T6

ST
LQFP64

ST

STM32F303RBT6

ST
LQFP64

ST

技术参数

  • Marketing Status:

    Active

  • Package:

    LQFP 32 7x7x1.4

  • Core:

    Arm Cortex-M4

  • Operating Frequency(MHz):

    72

  • Flash Size(Prog)(kB):

    64

  • RAM Size(kB):

    16

  • Timers_typ(16-bit):

    7

  • Timers_typ(32-bit):

    1

  • Other timer functions:

    2xWDG

  • Number of A/D Converters_typ:

    2

  • Number of Channels_typ:

    9

  • D/A Converters_typ(12-bit):

    3

  • Comparator:

    2

  • I/Os (High Current):

    25

  • CAN_typ:

    1

  • I2C_typ:

    1

  • SPI_typ:

    1

  • USB Type:

    USB Device

  • USART_typ:

    2

  • Integrated op-amps:

    1

  • Supply Voltage_min(V):

    2

  • Supply Voltage_max(V):

    3.6

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

    1.4

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

    353

  • Operating Temperature_min(°C):

    -40

  • Operating Temperature_max(°C):

    85

供应商型号品牌批号封装库存备注价格
ST
24+
LQFP32
5850
原装正品 现货库存价格优势!
询价
ST
25+
LQFP 32
490000
只做原厂原装正品
询价
ST
23+
QFP32
8650
受权代理!全新原装现货特价热卖!
询价
ST
18+
QFP
85600
保证进口原装可开17%增值税发票
询价
STMicroelectronics
24+
32-LQFP(7x7)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
STMicroelectronics
20+
LQFP-32
29860
STM微控制器MCU-可开原型号增税票
询价
STMicroelectronics
20+
32-LQFP(7x7)
90000
原装正品,现货通路商
询价
STMicroelectronics
21+
100-LQFP
712
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
ST(意法半导体)
2447
LQFP-32_7x7x08P
31500
250个/托盘一级代理专营品牌!原装正品,优势现货,长
询价
STM
25+
QFP-32
3854
就找我吧!--邀您体验愉快问购元件!
询价
更多STM32F303K8供应商 更新时间2025-10-4 14:06:00