LIANYIXIN · INDEPENDENT COMPONENT STORE
English / USD quote

STMicroelectronics · Other MCUs

E-ST10F269DTX3

IC MCU 16BIT 256KB FLASH 144LQFP

STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.

Request this exact part →
E-ST10F269DTX3 component illustration
Component illustration · verify actual package in documentation.

E-ST10F269DTX3 specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeE-ST10F269DTX3
FamilyOther MCUs
Package144-LQFP
Product StatusActive
DigiKey ProgrammableNot Verified
Core ProcessorST10
Core Size16-Bit
Speed40MHz
ConnectivityCANbus, EBI/EMI, SSC, UART/USART
PeripheralsPOR, PWM, WDT
Number of I/O111
Program Memory Size256KB (256K x 8)
Program Memory TypeFLASH
EEPROM SizeNot provided in source
RAM Size12K x 8
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
Data ConvertersA/D 16x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / Case144-LQFP
Supplier Device Package144-LQFP (20x20)

Documents and evidence

Request exact-model documentation with your inquiry.

Before sourcing E-ST10F269DTX3

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
STM32 Peripheral Studio →

Questions about E-ST10F269DTX3

How do I request a current price?

Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.

Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

Continue your Other MCUs review

Filter this family → · Selection resources · Upload your BOM