SPC584B70E7NH00X STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
The SPC584B70E7NH00X is a 32-bit automotive-grade Power Architecture MCU from STMicroelectronics' Chorus family. It runs at up to 40 MHz with hardware floating-point, DMA, ADC, and boundary scan support. Available from stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 177
- Lifecycle
- ACTIVE
- Datasheet
- SPC584B70E7NH00X Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.9500(MOQ 500)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SPC584B70E7NH00X?
- 32-bit e200z4 Power Architecture core running at up to 40 MHz, suitable for real-time automotive control loops
- Hardware floating-point unit accelerates complex control algorithms without software emulation overhead
- Boundary scan (JTAG) support simplifies in-system testing and production board-level diagnostics
What is SPC584B70E7NH00X used for?
The SPC584B70E7NH00X targets automotive general-purpose control applications including body control modules, gateway ECUs, and HVAC controllers where a reliable 32-bit MCU with hardware floating-point is required. Its Power Architecture e200z4 core and DMA channels enable efficient handling of sensor fusion and protocol bridging tasks in chassis and powertrain support systems. The device is qualified for automotive environments with a factory lead time of 30 weeks, making it appropriate for high-volume production planning.
What are the specifications of SPC584B70E7NH00X?
| Factory Lead Time | 30Weeks |
| YTEOL | 13 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | E200Z4 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FLOATING POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PQFP-G176 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of DMA Channels | 64 |
| Number of External Interrupts | 1 |
| Number of Serial I/Os | 8 |
| Number of Timers | 9 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | HQFP176,1.0SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| RAM (bytes) | 131072 |
| ROM (words) | 2097152 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 120MHz |
| Supply Current-Max | 55mA |
| Supply Voltage-Max | 1.26V |
| Supply Voltage-Min | 1.14V |
| Supply Voltage-Nom | 1.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 5A991.B.4.A |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Malta |
Where can I find the SPC584B70E7NH00X datasheet?
SPC584B70E7NH00X Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for SPC584B70E7NH00X?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency of the SPC584B70E7NH00X, and how does it compare to typical 8-bit automotive MCUs?
The SPC584B70E7NH00X runs at up to 40 MHz on its 32-bit e200z4 Power Architecture core. Compared to 8-bit MCUs that typically operate at 8-20 MHz with integer-only ALUs, the 40 MHz 32-bit core with hardware floating-point delivers significantly higher throughput for automotive control algorithms such as PID loops, motor commutation, or CAN message processing, without software floating-point emulation penalties.
Does the SPC584B70E7NH00X include an ADC, and which automotive sensing applications benefit from this?
Yes, the device includes an on-chip ADC. This is beneficial for automotive applications that must directly digitize analog sensor outputs such as throttle position, temperature, pressure, or battery voltage without an external ADC IC, reducing BOM cost and PCB area in body control modules and HVAC ECUs.
What package does the SPC584B70E7NH00X come in, and what is the typical factory lead time for procurement?
The SPC584B70E7NH00X is housed in a Quad Flat Package (QFP), which provides a large pin count in a surface-mount footprint compatible with standard reflow soldering. The factory lead time is 30 weeks, so procurement teams designing new automotive platforms should build adequate buffer stock or place orders well ahead of production start to avoid supply gaps.
Is the SPC584B70E7NH00X suitable for safety-critical automotive designs requiring boundary scan testing?
Yes, the device supports boundary scan (JTAG), which is a standard requirement in automotive manufacturing for testing interconnects on densely populated ECU boards. Boundary scan allows automated test equipment to verify pin-level connectivity and detect solder defects on all device I/O pins without physical test-point access, supporting AEC-level production quality requirements.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $10.9500 | $5475.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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