STMicroelectronics SPC584B70E5EHC0X
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $28.52 | $28.52 |
| 15+ | $18.74 | $281.10 |
| 25+ | $18.33 | $458.25 |
| 50+ | $17.31 | $865.50 |
| 100+ | $15.28 | $1,528.00 |
| N+ | $3.06 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | SPC58 4B-Line |
| Packaging | Cut Tape (CT) | 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 | 124 |
| 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) | 3V ~ 5.5V, 1.14V ~ 1.26V |
| Data Converters | A/D 64 ch x 1x10b SAR, 3x12b SAR |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-TQFP (20x20) |
| Package / Case | 144-TQFP |
| ROHS |  |
The SPC584B70E5EHC0X from STMicroelectronics is a high-performance 32-bit MCU built on the e200z420 Power Architecture core. Running at 120MHz, it offers 2MB of flash and 128KB of RAM, making it ideal for real-time control. Its dual supply range (3V-5.5V and 1.14V-1.26V) provides design flexibility for mixed-voltage systems. Housed in a 144-TQFP package, it operates from -40°C to 105°C, with integrated DMA, POR, and WDT for robust operation in demanding automotive and industrial applications.
- High-Speed Real-Time Control: The 120MHz e200z420 core delivers deterministic performance for complex control loops, reducing latency in safety-critical systems.
- Large Memory Footprint: 2MB flash and 128KB RAM enable storing extensive application code and buffering large datasets, minimizing external memory needs.
- Wide Voltage Tolerance: The 3V-5.5V I/O range simplifies direct connection to legacy 5V sensors and actuators, reducing BOM cost.
- Extended Temperature Range: -40°C to 105°C operation ensures reliability in under-hood and industrial environments where thermal stress is high.
Automotive Engine Control Units (ECU)
The 120MHz e200z420 core and 2MB flash enable complex real-time algorithms for fuel injection and ignition timing, while the 3V-5.5V range directly interfaces with automotive sensors and actuators.
Industrial Robotics and Motion Control
With DMA and WDT, this MCU handles multi-axis servo control loops and safety monitoring, ensuring deterministic response in harsh industrial environments up to 105°C.
Electric Vehicle Battery Management Systems (BMS)
The wide voltage range and robust POR/WDT features support reliable cell monitoring and balancing, with the 128KB RAM buffering telemetry data for real-time state-of-charge estimation.
Smart Grid and Power Distribution
Its 5.5V I/O tolerance simplifies interfacing with power-line communication front-ends, while the 2MB flash stores firmware for advanced metering and fault diagnostics.
Off-Highway and Construction Equipment
The -40°C to 105°C range and 144-TQFP package suit engine and hydraulic controllers, providing high pin-count for multiple CAN transceivers and valve drivers.
Aerospace Actuation Systems
The e200z420 core's lockstep capability (if enabled) and DMA-driven data logging support redundant actuation control, meeting stringent safety requirements.
- Q: What is the operating voltage range of the SPC584B70E5EHC0X?
- A: It operates from 3V to 5.5V for I/O and 1.14V to 1.26V for the core logic.
- Q: What core does this MCU use?
- A: It uses the e200z420 core from the Power Architecture family.
- Q: How much flash memory is available?
- A: It provides 2MB of program flash memory.
- Q: What is the maximum operating temperature?
- A: The junction temperature range is -40°C to 105°C.
- Q: What package is this device offered in?
- A: It comes in a 144-pin TQFP package.
SPC584B70E5EHC0X.pdf
- Q: What is the operating voltage range of the SPC584B70E5EHC0X?
- A: It operates from 3V to 5.5V for I/O and 1.14V to 1.26V for the core logic.
- Q: What core does this MCU use?
- A: It uses the e200z420 core from the Power Architecture family.
- Q: How much flash memory is available?
- A: It provides 2MB of program flash memory.
- Q: What is the maximum operating temperature?
- A: The junction temperature range is -40°C to 105°C.
- Q: What package is this device offered in?
- A: It comes in a 144-pin TQFP package.
