参数名
参数值
参数名
参数值
安装类型
表面贴装
包装/外壳
144-LQFP
引脚数
100
供应商器件包装
144-LQFP (20x20)
Data Bus Width (bit)
32
Interface Type
CAN/I2C/SPI/UART/USART/USB
Number of I/Os
115
No. of Timers
15
Maximum Clock Rate (MHz)
110
Maximum CPU Frequency (MHz)
110
Instruction Set Architecture
RISC
Family Name
STM32L
ECCN (US)
5A992.c
Minimum Operating Supply Voltage (V)
1.71
Special Features
CAN控制器
Real Time Clock
有
Parallel Master Port
无
Analog Comparators
2
Watchdog
2
I2S
0
I2C
4
UART
5
USART
3
DAC Resolution (bit)
12/12
Number of DAC's
Dual
ADC Resolution (bit)
12/12
Number of ADCs
Dual
Typical Operating Supply Voltage (V)
3.3
Maximum Operating Supply Voltage (V)
3.6
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
85
Supplier Temperature Grade
Industrial
Standard Package Name
QFP
Supplier Package
LQFP
Mounting
表面贴装
Package Height
1.4
Package Length
14
Package Width
14
PCB changed
100
Package
Tape & Reel (TR)
厂商
STMicroelectronics
Data Converters
A/D 16x12b SAR; D/A 2x12b
Product Status
活跃
Factory Pack QuantityFactory Pack Quantity
500
Manufacturer
STMicroelectronics
Brand
STMicroelectronics
RoHS
Details
包装
卷带
操作温度
-40°C ~ 85°C (TA)
系列
STM32L5
零件状态
活跃
子类别
Microcontrollers - MCU
电压 - 供电
1.71V ~ 3.6V
振荡器类型
External, Internal
速度
110MHz
内存大小
384KB
核心处理器
ARM® Cortex®-M33
周边设备
Brown-out Detect/Reset, DMA, PWM, WDT
程序存储器类型
Flash
芯尺寸
32-Bit
程序内存大小
512KB
连接方式
CANbus, FIFO, I²C, IrDA, LINbus, MMC/SD, SAI, SMBus, SPI, UART/USART, USB
数模转换器通道
2/2
产品类别
ARM Microcontrollers - MCU
核心架构
ARM
EEPROM 大小
-
以太网
0
USB
1
SPI,SPI
3
CAN
1
脉宽调制
2
产品类别
ARM Microcontrollers - MCU
ADC Channels
16/14
设备核心
ARM Cortex M33
RoHS状态
符合RoHS标准