STMicroelectronics STM32L451RCT3

包装/外壳

LQFP-64

安装类型

表面贴装

供应商器件包装

64-LQFP (10x10)

ECCN (US)

3A991.a.2

Family Name

STM32L

Instruction Set Architecture

RISC

Maximum CPU Frequency (MHz)

80

Maximum Clock Rate (MHz)

80

Data Bus Width (bit)

32

Programmability

有

Interface Type

CAN/I2C/SPI/UART/USART

Number of I/Os

52

No. of Timers

9

Number of ADCs

Single

ADC Resolution (bit)

12

Number of DAC's

Single

DAC Resolution (bit)

12

USART

3

UART

1

I2C

4

I2S

0

Special Features

CAN控制器

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)

86

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

125

Supplier Temperature Grade

Industrial

Supplier Package

LQFP

Mounting

表面贴装

Package Height

1.4

Package Length

10

Package Width

10

PCB changed

64

DAC Resolution

12 bit

Watchdog Timers

Watchdog Timer, Windowed

Maximum Clock Frequency

80 MHz

Maximum Operating Temperature

+ 125 C

Supply Voltage-Max

3.6 V

Minimum Operating Temperature

- 40 C

Factory Pack QuantityFactory Pack Quantity

960

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

160 kB

Package

Tray

Base Product Number

STM32L451

厂商

STMicroelectronics

Data Converters

A/D 16x12b; D/A 1x12b

Product Status

活跃

包装

Tray

系列

STM32L451RC

操作温度

-40°C ~ 125°C (TA)

零件状态

活跃

子类别

Microcontrollers - MCU

引脚数量

64

振荡器类型

Internal

速度

80MHz

内存大小

160KB

电压 - 供电 (Vcc/Vdd)

1.71V ~ 3.6V

核心处理器

ARM® Cortex®-M4

周边设备

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

程序存储器类型

Flash

芯尺寸

32-Bit Single-Core

程序内存大小

256KB

连接方式

CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART

数据总线宽度

32 bit

定时器/计数器的数量

1 x 32 bit, 7 x 16 bit

产品类别

ARM Microcontrollers - MCU

核心架构

ARM

EEPROM 大小

-

ADC通道数量

16 Channel

以太网

0

USB

0

产品

MCU+FPU

SPI,SPI

3

CAN

1

产品类别

ARM Microcontrollers - MCU

ADC Channels

16

设备核心

ARM Cortex M4

RoHS状态

符合RoHS标准