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STMicroelectronics · Other MCUs

UPSD3253BV-24T6

IC MCU 8BIT 160KB FLASH 52LQFP

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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UPSD3253BV-24T6 component illustration
Component illustration · verify actual package in documentation.

UPSD3253BV-24T6 specifications

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

ManufacturerSTMicroelectronics
Ordering codeUPSD3253BV-24T6
FamilyOther MCUs
Package52-LQFP
Product StatusObsolete
DigiKey ProgrammableNot Verified
Core Processor8032
Core Size8-Bit
Speed24MHz
ConnectivityI²C, UART/USART
PeripheralsLVD, POR, PWM, WDT
Number of I/O37
Program Memory Size160KB (160K x 8)
Program Memory TypeFLASH
EEPROM SizeNot provided in source
RAM Size32K x 8
Voltage - Supply (Vcc/Vdd)3V ~ 3.6V
Data ConvertersA/D 4x8b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case52-LQFP
Supplier Device PackageNot provided in source

Documents and evidence

UPSD3253BV-24T6 ↗

Catalog sources

www.ic-components.com · UPSD3253BV-24T6 ↗

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

Before sourcing UPSD3253BV-24T6

  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 UPSD3253BV-24T6

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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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