STMicroelectronics STM32G474CBT3

包装/外壳

LQFP-48

安装类型

表面贴装

供应商器件包装

48-LQFP (7x7)

ECCN (US)

3A991.a.2

Family Name

STM32

Instruction Set Architecture

RISC

Maximum CPU Frequency (MHz)

170

Maximum Clock Rate (MHz)

170

Data Bus Width (bit)

32

Programmability

有

Interface Type

CAN/I2C/I2S/SPI/UART/USART/USB

Number of I/Os

42

No. of Timers

15

Number of ADCs

Quint

ADC Resolution (bit)

12/12/12/12/12

Number of DAC's

Quad

DAC Resolution (bit)

12/12/12/12

USART

3

UART

3

I2C

4

I2S

2

Minimum Operating Supply Voltage (V)

1.71

Typical Operating Supply Voltage (V)

3.3

Maximum Operating Supply Voltage (V)

3.6

Maximum Power Dissipation (mW)

94

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

125

Supplier Temperature Grade

Industrial

Standard Package Name

QFP

Supplier Package

LQFP

Mounting

表面贴装

Package Height

1.4

Package Length

7

Package Width

7

PCB changed

48

Lead Shape

Gull-wing

DAC Resolution

12 bit

Watchdog Timers

看门狗定时器

Maximum Clock Frequency

170 MHz

Maximum Operating Temperature

+ 125 C

Supply Voltage-Max

3.6 V

Minimum Operating Temperature

- 40 C

Factory Pack QuantityFactory Pack Quantity

1500

Supply Voltage-Min

1.71 V

Mounting Styles

SMD/SMT

Manufacturer

STMicroelectronics

Brand

STMicroelectronics

Analog Supply Voltage

1.62 V to 3.6 V

Data RAM Type

SRAM

Tradename

STM32

RoHS

Details

Data RAM Size

128 kB

Package

Tray

Base Product Number

STM32G474

厂商

STMicroelectronics

Data Converters

A/D 20x12b; D/A 7x12b

Product Status

活跃

包装

Tray

系列

STM32G4

操作温度

-40°C ~ 125°C (TA)

零件状态

活跃

子类别

Microcontrollers - MCU

引脚数量

48

振荡器类型

Internal

速度

170MHz

内存大小

128KB

电压 - 供电 (Vcc/Vdd)

1.71V ~ 3.6V

核心处理器

ARM® Cortex®-M4F

周边设备

Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT

程序存储器类型

Flash

芯尺寸

32-Bit Single-Core

程序内存大小

128KB

连接方式

CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART

数据总线宽度

32 bit

数模转换器通道

7/7/7/7

定时器/计数器的数量

2 x 32 bit, 5 x 16 bit

产品类别

ARM Microcontrollers - MCU

核心架构

ARM

EEPROM 大小

-

ADC通道数量

20 Channel

以太网

0

USB

1

产品

MCU+FPU

SPI,SPI

3

CAN

3

产品类别

ARM Microcontrollers - MCU

ADC Channels

21/21/21/21/21

设备核心

ARM Cortex M4

RoHS状态

符合RoHS标准