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ST10F273Z4Q3

IC MCU 16BIT 512KB FLASH 144PQFP

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

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ST10F273Z4Q3 component illustration
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ST10F273Z4Q3 specifications

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

ManufacturerSTMicroelectronics
Ordering codeST10F273Z4Q3
FamilyOther MCUs
Package144-BQFP
Product StatusObsolete
DigiKey ProgrammableNot Verified
Core ProcessorST10
Core Size16-Bit
Speed64MHz
ConnectivityASC, CANbus, EBI/EMI, I²C, SSC, UART/USART
PeripheralsPOR, PWM, WDT
Number of I/O111
Program Memory Size512KB (512K x 8)
Program Memory TypeFLASH
EEPROM SizeNot provided in source
RAM Size36K x 8
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
Data ConvertersA/D 24x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / Case144-BQFP
Supplier Device Package144-PQFP (28x28)

Documents and evidence

ST10F273Z4Q3 ↗

Catalog sources

www.ic-components.com · ST10F273Z4Q3 ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing ST10F273Z4Q3

  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
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Questions about ST10F273Z4Q3

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Can a related record replace this device?

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

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