STM32L431CB

Active32-bit ARM Cortex-M主频 80 MHzFlash 256 KBRAM 64 KB

Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 256KB Flash, 64KB SRAM, analog, audio

Manufacturer
STMicroelectronics
Datasheet
208 pages · 2.8 MB

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STM32L431CB Key Specifications

Source: manufacturer datasheet
主频80 MHz
Flash256 KB
RAM64 KB

Technical Documents

1 document

Datasheet

Alternatives

6 parts

International brands (6)

MCXAP100M180F40NXPFunctional equivalentMixed-signal Arm Cortex-M33 MCU with 180 MHz, up to 256 KB Flash
K22P121M120SF8NXPFunctional equivalentKinetis® K22: 120MHz Cortex-M4F 256KB Flash (64-121 pin) Data Sheet
K22P64M120SF8NXPFunctional equivalentKinetis® K22: 120MHz Cortex-M4F 128/256KB Flash 64 WLCSP Data Sheet
LPC2109NXPFunctional equivalent/2119/2129 Single-chip 16/32-bit microcontrollers; 64/128/256 kB ISP/IAP flash with 10-bit ADC and CAN
LPC3180NXPFunctional equivalent16/32-bit ARM microcontroller; hardware floating-point coprocessor, USB On-The-Go, and SDRAM memory interface
LPC2194NXPFunctional equivalentSingle-chip 16/32-bit microcontroller; 256 kB ISP/IAP flash with 10-bit ADC and CAN