制造商 |
Manufacturer |
STMicroelectronics |
RoHS |
Rohs |
Y |
系列 |
Series |
STM32L451RE |
安装风格 |
Mounting Style |
SMD/SMT |
封装 / 箱体 |
Package_Case |
LQFP-64 |
核心 |
Core |
ARM Cortex M4 |
程序存储器大小 |
Program Memory Size |
512 kB |
数据总线宽度 |
Data Bus Width |
32 bit |
ADC分辨率 |
Adc Resolution |
12 bit |
最大时钟频率 |
Maximum Clock Frequency |
80 MHz |
输入/输出端数量 |
Number Of I_Os |
52 I/O |
数据 RAM 大小 |
Data Ram Size |
160 kB |
工作电源电压 |
Operating Supply Voltage |
1.71 V to 3.6 V |
最小工作温度 |
Minimum Operating Temperature |
- 40 C |
最大工作温度 |
Maximum Operating Temperature |
+ 85 C |
封装 |
Packaging |
Cut Tape |
封装 |
Packaging |
MouseReel |
封装 |
Packaging |
Reel |
产品 |
Product |
MCU+FPU |
程序存储器类型 |
Program Memory Type |
Flash |
商标 |
Brand |
STMicroelectronics |
数据 Ram 类型 |
Data Ram Type |
SRAM |
接口类型 |
Interface Type |
CAN, I2C, LPUART, SAI, SPI, UART |
模拟电源电压 |
Analog Supply Voltage |
3.6 V |
DAC分辨率 |
Dac Resolution |
12 bit |
湿度敏感性 |
Moisture Sensitive |
Yes |
ADC通道数量 |
Number Of Adc Channels |
16 Channel |
计时器/计数器数量 |
Number Of Timers_Counters |
11 Timer |
产品类型 |
Product Type |
ARM Microcontrollers - MCU |
标准包装数量 |
Standard Pack Qty |
1000 |
子类别 |
Subcategory |
Microcontrollers - MCU |
电源电压-最大 |
Supply Voltage_Max |
3.6 V |
电源电压-最小 |
Supply Voltage_Min |
1.71 V |
商标名 |
Tradename |
STM32 |
看门狗计时器 |
Watchdog Timers |
Watchdog Timer, Windowed |