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STM32L432KCU6TR

STM32L432KCU6TR

STM32L432KCU6TR

STMicroelectronics

256KB Flash Microcontroller

SOT-23

STM32L432KCU6TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
ECCN (US) 3A991.a.2
Family Name STM32L
Instruction Set Architecture RISC
Maximum CPU Frequency (MHz) 80
Maximum Clock Rate (MHz) 80
Data Bus Width (bit) 32
Programmability Yes
Process Technology CMOS
Interface Type CAN/I2C/SPI/UART/USART
No. of Timers 9
Number of ADCs Single
ADC Resolution (bit) 12
Number of DACs Single
DAC Resolution (bit) 12
USART 2
UART 1
I2C 2
I2S 0
Watchdog 2
Analog Comparators 2
Parallel Master Port No
Real Time Clock Yes
Minimum Operating Supply Voltage (V) 1.71
Typical Operating Supply Voltage (V) 2.5|3.3
Maximum Operating Supply Voltage (V) 3.6
Maximum Power Dissipation (mW) 523
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 85
Supplier Temperature Grade Industrial
Standard Package Name QFN
Supplier Package UFQFPN EP
Mounting Surface Mount
Package Height 0.55(Max)
Package Length 5
Package Width 5
PCB changed 32
Lead Shape No Lead
PackagingTray
Part StatusActive
Pin Count32
Number of I/O 26
RAM Size 64KB
Program Memory TypeFlash
Program Memory Size 256KB
DAC Channels 2
Core Architecture ARM
Special Feature CAN Controller
Ethernet 0
USB 0
SPI 2
PWM 1
Device CoreARM Cortex M4
RoHS StatusRoHS Compliant
In-Stock:4800 items

STM32L432KCU6TR Product Details

STM32L432KCU6TR Overview


The MCU has 26 I/O ports. There is a memory type of Flash in its program memory. Microcontroller has abundant program memory size of 256KB. It consists of 32 pins. There is a ARM core architecture integrated into it.

STM32L432KCU6TR Features




STM32L432KCU6TR Applications


There are a lot of STMicroelectronics
STM32L432KCU6TR Microcontroller applications.


  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras
  • DVDDVMP3 players

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