STM32F373CB

批量生产
Design Win Education

带DSP和FPU的主流混合信号ARM Cortex-M4 MCU,具有128 KB Flash、72 MHz CPU、MPU、16位ADC和比较器

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产品概述

描述

The STM32F373xx family is based on the high-performance ARM® Cortex®-M4 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-speed embedded memories (up to 256 Kbyte of Flash memory, up to 32 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

The STM32F373xx devices offer one fast 12-bit ADC (1 Msps), three 16-bit Sigma delta ADCs, two comparators, two DACs (DAC1 with 2 channels and DAC2 with 1 channel), a low-power RTC, 9 general-purpose 16-bit timers, two general-purpose 32-bit timers, three basic timers.

They also feature standard and advanced communication interfaces: two I2Cs, three SPIs, all with muxed I2Ss, three USARTs, CAN and USB.

The STM32F373xx 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 STM32F373xx family offers devices in five packages ranging from 48 pins to 100 pins. The set of included peripherals changes with the device chosen.

  • 所有功能

    • Core: ARM®32-bit Cortex®-M4 CPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction with FPU (floating-point unit) and MPU (memory protection unit)
    • 1.25 DMIPS/MHz (Dhrystone 2.1)
    • Memories
      • 64 to 256 Kbytes of Flash memory
      • 32 Kbytes of SRAM with HW parity check
    • CRC calculation unit
    • Reset and power management
      • Voltage range: 2.0 to 3.6 V
      • Power-on/Power down reset (POR/PDR)
      • Programmable voltage detector (PVD)
      • Low power modes: Sleep, Stop, 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 x16 PLL option
      • Internal 40 kHz oscillator
    • Up to 84 fast I/Os
      • All mappable on external interrupt vectors
      • Up to 45 I/Os with 5 V tolerant capability
    • 12-channel DMA controller
    • One 12-bit, 1.0 μs ADC (up to 16 channels)
      • Conversion range: 0 to 3.6 V
      • Separate analog supply from 2.4 up to 3.6
    • Three 16-bit Sigma Delta ADC
      • Separate analog supply from 2.2 to 3.6 V, up to 21 single/ 11 diff channels
    • Three 12-bit DAC channels
    • Two fast rail-to-rail analog comparators with programmable input and output
    • Up to 24 capacitive sensing channels
    • 17 timers
      • Two 32-bit timers and three 16-bit timers with up to 4 IC/OC/PWM or pulse counters
      • Two 16-bit timers with up to 2 IC/OC/PWM or pulse counters
      • Four 16-bit timers with up to 1 IC/OC/PWM or pulse counter
      • Independent and system watchdog timers
      • SysTick timer: 24-bit down counter
      • Three 16-bit basic timers to drive the DAC
    • Calendar RTC with Alarm and periodic wakeup from Stop/Standby
    • Communication interfaces
      • CAN interface (2.0B Active)
      • Two I2Cs supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP
      • Three USARTs supporting synchronous mode, modem control, ISO/IEC 7816, LIN, IrDA, auto baud rate, wakeup feature
      • Three SPIs (18 Mbit/s) with 4 to 16 programmable bit frames, muxed I2S
      • HDMI-CEC bus interface
      • USB 2.0 full speed interface
    • Serial wire devices, JTAG, Cortex®-M4 ETM
    • 96-bit unique ID

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EDA符号、封装和3D模型

STMicroelectronics - STM32F373CB

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
STM32F373CBT6
批量生产
LQFP 48 7x7x1.4 mm 工业 Ecopack2
STM32F373CBT7
批量生产
LQFP 48 7x7x1.4 mm 工业 Ecopack2

STM32F373CBT6

Package:

LQFP 48 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

LQFP 48 7x7x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F373CBT7

Package:

LQFP 48 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

LQFP 48 7x7x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
供货状态
Budgetary Price (US$)*/Qty
从ST订购
Order from distributors
包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
温度(ºC)
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)
最小值
最大值
STM32F373CBT6
Available at distributors

经销商的可用性 STM32F373CBT6

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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STM32F373CBT7
Available at distributors

经销商的可用性 STM32F373CBT7

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

STM32F373CBT6 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STM32F373CBT6

Operating Temperature (°C)

Min:

Max:

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

3

Timers (typ) (16-bit):

12

Timers (typ) (32-bit):

2

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

8

UART (typ):

-

I/Os (High Current):

37

Integrated op-amps:

-

Comparator:

2

SPI (typ):

3

USART (typ):

3

Number of Channels (typ):

9

I2S (typ):

3

CAN (2.0):

1

CAN (FD):

-

代理商名称

代理商库存报告日期:

STM32F373CBT7 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STM32F373CBT7

Operating Temperature (°C)

Min:

Max:

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

3

Timers (typ) (16-bit):

12

Timers (typ) (32-bit):

2

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

8

UART (typ):

-

I/Os (High Current):

37

Integrated op-amps:

-

Comparator:

2

SPI (typ):

3

USART (typ):

3

Number of Channels (typ):

9

I2S (typ):

3

CAN (2.0):

1

CAN (FD):

-

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商