32-bit RISC microcontroller featuring an Arm Cortex-M4 core with FPU, operating at up to 80 MHz. This ultra-low-power device offers 128 KB of FLASH memory and 64 KB of RAM, with 52 I/O lines. It supports a supply voltage range of 1.71V to 3.6V and operates within an industrial temperature grade from -40°C to 85°C. Integrated peripherals include ADC, DAC, DMA, and PWM channels. The component is housed in a 64-terminal S-PBGA-B64 package.
Frequency80
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Technical Specifications
Stmicroelectronics STM32L431RBI6TR technical specifications.
General
Max Operating Temperature
85
Number of Terminals
64
Min Operating Temperature
-40
Terminal Position
BOTTOM
JEDEC Package Code
S-PBGA-B64
Width
5
Length
5
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
1.8
Supply Voltage-Min
1.71
Supply Voltage-Max
3.6
Clock Frequency-Max
48
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
52
External Data Bus Width
0
Address Bus Width
0
Bit Size
32
Speed
80
ROM Programmability
FLASH
ROM (words)
131072
RAM (bytes)
65536
PWM Channels
YES
Has ADC
YES
DMA Channels
YES
DAC Channels
YES
Compliance
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Stmicroelectronics STM32L431RBI6TR Datasheet
Download the complete datasheet for Stmicroelectronics STM32L431RBI6TR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.