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STMicroelectronics · Other MCUs

SPC570S40E1CEFAR

IC MCU 32BIT 256KB FLASH 64ETQFP

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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SPC570S40E1CEFAR component illustration
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SPC570S40E1CEFAR specifications

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

ManufacturerSTMicroelectronics
Ordering codeSPC570S40E1CEFAR
FamilyOther MCUs
Package64-TQFP Exposed Pad
Product StatusObsolete
DigiKey ProgrammableNot Verified
Core Processore200z0h
Core Size32-Bit Single-Core
Speed80MHz
ConnectivityCANbus, LINbus, SPI, UART/USART
PeripheralsDMA, POR, WDT
Number of I/ONot provided in source
Program Memory Size256KB (256K x 8)
Program Memory TypeFLASH
EEPROM Size32K x 8
RAM Size32K x 8
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
Data ConvertersA/D 16x12b
Oscillator TypeExternal
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case64-TQFP Exposed Pad
Supplier Device Package64-eTQFP (10x10)

Documents and evidence

SPC570S40E1CEFAR ↗

Catalog sources

www.ic-components.com · SPC570S40E1CEFAR ↗

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

www.depu.net · SPC570S40E1CEFAR ↗

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

Before sourcing SPC570S40E1CEFAR

  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 SPC570S40E1CEFAR

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

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