STMicroelectronics SPC584B70E3NDC0Y

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series SPC58 4B-Line
Packaging Tray | NULL
Core Processor e200z420
Core Size 32-Bit Single-Core
Speed 120MHz
Connectivity CANbus, Ethernet, I2C, LINbus, SPI, UART/USART
Peripherals DMA, POR, WDT
Number of I/O 64
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
EEPROM Size 64K x 8
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.14V ~ 1.26V, 3V ~ 5.5V
Data Converters A/D 10b, 12b SAR
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade Automotive
Qualification AEC AEC-Q100
Mounting Type Surface Mount
Supplier Device Package 100-eTQFP (14x14)
Package / Case 100-TQFP Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics SPC584B70E3NDC0Y is a 32-bit automotive MCU based on the e200z420 Power Architecture core at 120MHz. It provides 2MB flash and 128KB RAM, with dual supply voltages (1.14V-1.26V core, 3V-5.5V I/O). Packaged in a 100-TQFP with exposed pad, it operates from -40°C to 105°C, designed for automotive and industrial control.

  • Automotive-grade e200z420 core: reliable for safety-critical apps.
  • 2MB flash: supports large AUTOSAR stacks.
  • Dual voltage supply: flexible power architecture.
  • Exposed pad package: improved thermal performance.
  • DMA and WDT: efficient and safe operation.

Automotive Body Control Modules

e200z420 core and 2MB flash handle complex body functions.

Engine Control Units (ECU)

120MHz speed and DMA enable fast sensor processing.

Electric Power Steering

Dual voltage domains and WDT ensure safety-critical operation.

Industrial Drives / Servos

Exposed pad aids thermal dissipation; 105°C rating suits harsh cabinets.

Battery Management Systems

3V-5.5V I/O interfaces with analog front-ends; POR ensures clean startup.

Smart Grid Protection Relays

High-speed ADC and PWM support precise fault detection.

Q: What core does this MCU use?
A: e200z420 Power Architecture core at 120MHz.
Q: What is the flash size?
A: 2MB, suitable for automotive-grade applications.
Q: What is the RAM size?
A: 128KB, for real-time data processing.
Q: What are the voltage requirements?
A: Dual supply: 1.14V-1.26V core, 3V-5.5V I/O.
Q: What package is offered?
A: 100-TQFP with exposed pad, -40°C to 105°C.
Base Product Number : SPC584B70E3NDC0Y
100-TQFP 120MHz 128KB RAM 2MB Flash 32-bit MCU Automotive DMA e200z420 Industrial STMicroelectronics
Q: What core does this MCU use?
A: e200z420 Power Architecture core at 120MHz.
Q: What is the flash size?
A: 2MB, suitable for automotive-grade applications.
Q: What is the RAM size?
A: 128KB, for real-time data processing.
Q: What are the voltage requirements?
A: Dual supply: 1.14V-1.26V core, 3V-5.5V I/O.
Q: What package is offered?
A: 100-TQFP with exposed pad, -40°C to 105°C.