Width:
7.2 mm
Height:
1.45mm
Program Memory Size:
256kB
RAM Size:
64kB
Automotive Standard:
No
Number of Timers:
5
DACs:
2 x 12 Bit
Data Bus Width:
32bit
Instruction Set Architecture:
DSP, RISC
Program Memory Type:
FLASH
Minimum Supply Voltage:
1.71V
Package Type:
LQFP
Analogue Comparators:
2
Maximum Clock Frequency:
80MHz
Product Type:
Microcontroller
Maximum Operating Temperature:
85°C
Device Core:
ARM Cortex M4
Length:
7.2mm
Standards/Approvals:
No
Pin Count:
48
Mount Type:
Surface
Maximum Power Dissipation Pd:
350mW
Number of Programmable I/Os:
83
Series:
STM32L431CB
Maximum Supply Voltage:
3.6V
ADCs:
10 x 12 Bit
Minimum Operating Temperature:
-40°C
Manufacturer Standard Lead Time:
16 Weeks
Moisture Sensitivity Level (MSL):
3 (168 Hours)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit
Series:
STM32L4
Program Memory Size:
128KB (128K x 8)
Number of I/O:
39
Oscillator Type:
Internal
Data Converters:
A/D 10x12b, D/A 2x12b
Connectivity:
CAN, I²C, IrDA, LIN, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Operating Temperature:
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd):
1.71 V ~ 3.6 V
Standard Package:
1,500
Peripherals:
Brown-out Detect/Reset, DMA, PWM, WDT
Program Memory Type:
FLASH
RAM Size:
64K x 8
Speed:
80MHz
Manufacturer:
STMicroelectronics
