参数名
参数值
参数名
参数值
安装类型
表面贴装
包装/外壳
100-LQFP
供应商器件包装
100-LQFP (14x14)
ECCN (US)
3A991.a.2
HTS
8542.31.00.01
Family Name
STM32L
Instruction Set Architecture
RISC
Maximum CPU Frequency (MHz)
120
Maximum Clock Rate (MHz)
120
Data Bus Width (bit)
32
Programmability
有
Interface Type
CAN/I2C/SPI/UART/USART/USB
Number of I/Os
83
No. of Timers
14
Number of ADCs
Dual
ADC Resolution (bit)
12/12
Number of DAC's
Dual
DAC Resolution (bit)
12/12
USART
3
UART
6
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
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
Tray
Base Product Number
STM32L4P5
厂商
STMicroelectronics
Data Converters
A/D 16x12b; D/A 2x12b
Product Status
活跃
Package Type
LQFP
MSL
MSL 3 - 168 hours
Moisture Sensitive
有
Maximum Clock Frequency
120 MHz
Maximum Operating Temperature
+ 85 C
Supply Voltage-Max
3.6 V
Unit Weight
0.024037 oz
Minimum Operating Temperature
- 40 C
Factory Pack QuantityFactory Pack Quantity
540
Supply Voltage-Min
1.71 V
Mounting Styles
SMD/SMT
Manufacturer
STMicroelectronics
Brand
STMicroelectronics
Tradename
STM32
RoHS
Details
Data RAM Size
320 kB
包装
Tray
操作温度
-40°C ~ 85°C (TA)
系列
STM32L4
零件状态
活跃
子类别
Microcontrollers - MCU
引脚数量
100
界面
CAN/LPUART/SAI/Seria
振荡器类型
Internal
速度
120MHz
内存大小
448KB
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, LCD, POR, PWM, WDT
程序存储器类型
Flash
芯尺寸
32-Bit Single-Core
程序内存大小
1MB
连接方式
CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
数据总线宽度
32 Bit
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
产品类别
ARM Microcontrollers - MCU
ADC Channels
16/16
设备核心
ARM Cortex M4
RoHS状态
符合RoHS标准