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STMicroelectronics · Other MCUs

SPC574S64E3CEFAY

IC MCU 32BIT 1.5MB FLSH 100ETQFP

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SPC574S64E3CEFAY component illustration
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SPC574S64E3CEFAY specifications

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

ManufacturerSTMicroelectronics
Ordering codeSPC574S64E3CEFAY
FamilyOther MCUs
Package100-TQFP Exposed Pad
Product StatusActive
DigiKey ProgrammableNot Verified
Core Processore200z4
Core Size32-Bit Dual-Core
Speed140MHz
ConnectivityCANbus, FlexRay, LINbus, SPI, UART/USART
PeripheralsDMA, LVD, POR, WDT
Number of I/O64
Program Memory Size1.5MB (1.5M x 8)
Program Memory TypeFLASH
EEPROM Size64K x 8
RAM Size96K x 8
Voltage - Supply (Vcc/Vdd)3.135V ~ 5.25V
Data ConvertersA/D 32x12b SAR
Oscillator TypeInternal
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / Case100-TQFP Exposed Pad
Supplier Device Package100-eTQFP (14x14)

Documents and evidence

SPC574S64E3CEFAY ↗

Before sourcing SPC574S64E3CEFAY

  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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