Microcontroller - MCU
STM32L431CCT6
MCU 32-bit ARM Cortex M4 RISC 256KB Flash 1.8V/2.5V/3.3V 48-Pin LQFP Tray
STMicroelectronicsSpecifiche Tecniche del Prodotto
欧盟RoHS指令
Compliant
美国出口管制分类ECCN编码
3A991a.2.
环保无铅
Active
美国海关商品代码
8542.31.00.25
SVHC
Yes
SVHC超标
Yes
Automotive
No
PPAP
No
Family Name
STM32L
Instruction Set Architecture
RISC
Device Core
ARM Cortex M4
Core Architecture
ARM
Maximum CPU Frequency (MHz)
80
Maximum Clock Rate (MHz)
80
Data Bus Width (bit)
32
Program Memory Type
Flash
Program Memory Size
256KB
RAM Size
64KB
Programmability
Yes
Process Technology
90nm
Interface Type
CAN/I2C/SPI/UART/USART
Number of I/Os
39
No. of Timers
9
Timers Resolution (bit)
16/32
PWM
1
Number of ADCs
1
ADC Channels
10
ADC Resolution (bit)
12
Number of DACs
1
DAC Channels
2
DAC Resolution (bit)
12
USART
3
UART
1
USB
0
SPI
3
I2C
3
I2S
0
CAN
1
Ethernet
0
Number of Watchdog Timers
2
Analog Comparators
2
Parallel Master Port
No
Real Time Clock
Yes
Special Features
CAN Controller
Minimum Operating Supply Voltage (V)
1.71
Typical Operating Supply Voltage (V)
1.8|2.5|3.3
Maximum Operating Supply Voltage (V)
3.6
Maximum Power Dissipation (mW)
350
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
85
Supplier Temperature Grade
Industrial
Packaging
Tray
Mounting
Surface Mount
Package Height
1.4
Package Width
7
Package Length
7
PCB changed
48
Standard Package Name
QFP
Supplier Package
LQFP
Pin Count
48
Lead Shape
Gull-wing