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STM32F334C4

带DSP和FPU的主流混合信号ARM Cortex-M4 MCU,具有16 KB Flash、72 MHz CPU、CCM、5 Msps 12位ADC、比较器、运算放大器和高分辨率定时器

The STM32F334x4/6/8 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, up to 12 Kbytes of SRAM), and an extensive range of enhanced I/Os an • Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division DSP instruction \n• Memories \n •Up to 64 Kbytes of Flash memory \n •Up to 12 Kbytes of SRAM with HW parity check \n •Routine booster: 4 Kbytes of SRAM on instruction and data bus with HW parity che;

ST

意法半导体

STM32F334C4T6TR

Arm짰Cortex짰-M4 32b MCUFPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)

文件:2.60694 Mbytes 页数:125 Pages

STMICROELECTRONICS

意法半导体

STM32F334C4T7TR

Arm짰Cortex짰-M4 32b MCUFPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)

文件:2.60694 Mbytes 页数:125 Pages

STMICROELECTRONICS

意法半导体

STM32F334C4U6TR

Arm짰Cortex짰-M4 32b MCUFPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)

文件:2.60694 Mbytes 页数:125 Pages

STMICROELECTRONICS

意法半导体

STM32F334C4U7TR

Arm짰Cortex짰-M4 32b MCUFPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)

文件:2.60694 Mbytes 页数:125 Pages

STMICROELECTRONICS

意法半导体

STM32F334C4Y6TR

Arm짰Cortex짰-M4 32b MCUFPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)

文件:2.60694 Mbytes 页数:125 Pages

STMICROELECTRONICS

意法半导体

STM32F334C4Y7TR

Arm짰Cortex짰-M4 32b MCUFPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)

文件:2.60694 Mbytes 页数:125 Pages

STMICROELECTRONICS

意法半导体

技术参数

  • Marketing Status:

    Active

  • Package:

    LQFP 48 7x7x1.4

  • Core:

    Arm Cortex-M4

  • Operating Frequency(MHz):

    72

  • Flash Size(Prog)(kB):

    16

  • 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:

    15

  • D/A Converters_typ(12-bit):

    3

  • Comparator:

    3

  • I/Os (High Current):

    37

  • CAN_typ:

    1

  • I2C_typ:

    1

  • SPI_typ:

    1

  • USART_typ:

    3

  • Integrated op-amps:

    1

  • Supply Voltage_min(V):

    2

  • Supply Voltage_max(V):

    3.6

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

    1

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

    420

  • 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+
LQFP48
5850
原装正品 现货库存价格优势!
询价
STMICROELECTRONICS
24+
con
354785
优势库存,原装正品
询价
ST
25+
LQFP 48
490000
只做原厂原装正品
询价
ST
1701+
?
7500
只做原装进口,假一罚十
询价
STMicroelectronics
20+
LQFP-48
29860
STM微控制器MCU-可开原型号增税票
询价
STMicroelectronics
20+
48-LQFP(7x7)
90000
原装正品,现货通路商
询价
STMicroelectronics
21+
100-LQFP
5680
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-48_7x7x05P
31500
1500个/托盘一级代理专营品牌!原装正品,优势现货,
询价
STM
25+
QFP-48
3854
就找我吧!--邀您体验愉快问购元件!
询价
ST(意法半导体)
2021+
LQFP-48_7x7x05P
499
询价
更多STM32F334C4供应商 更新时间2025-10-6 14:07:00