SPC584B70E7EHC0X STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
STMicroelectronics SPC584B70E7EHC0X is a 32-bit Power Architecture automotive MCU from the Chorus family, running at up to 40 MHz with an e200z4 core, hardware floating-point unit, ADC, DMA, and JTAG boundary scan, targeting ASIL-capable body and general-purpose automotive applications. Packaged in a quad flat package with full AEC-Q100 automotive qualification. Available from stock worldwide with competitive pricing and fast global shipping.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 177
- Lifecycle
- ACTIVE
- Datasheet
- SPC584B70E7EHC0X Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $11.1300(MOQ 500)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit e200z4 Power Architecture core running at up to 40 MHz with hardware floating-point support
- AEC-Q100 automotive-qualified for general-purpose body control and chassis applications
- Integrated ADC and multi-channel DMA for simultaneous analog acquisition and data transfer
- JTAG boundary scan (IEEE 1149.1) enabling production-level board test and in-system debugging
- Chorus family platform compatibility allowing scalable migration across ST automotive MCU variants
Applications
The SPC584B70E7EHC0X is suited for automotive body control modules, gateway controllers, and general-purpose ASIL-capable MCU applications requiring a 32-bit Power Architecture core at 40 MHz. Its integrated ADC and DMA channels support multi-sensor data aggregation in climate control, lighting management, and door/window control units. The AEC-Q100 qualification and JTAG boundary scan capability simplify production test integration in automotive manufacturing lines.
Specifications
| 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 |
| Low Power Mode | YES |
| Number of DMA Channels | 64 |
| Number of Serial I/Os | 23 |
| 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) | NOT SPECIFIED |
| 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 Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 5A991.B.4.A |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Malta |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What CPU core and maximum clock speed does the SPC584B70E7EHC0X use in automotive body control applications?
The SPC584B70E7EHC0X uses an e200z4 Power Architecture 32-bit core with a maximum clock frequency of 40 MHz and an integrated hardware floating-point unit. The 40 MHz operating frequency provides sufficient computational bandwidth for automotive body control tasks such as switch debouncing, PWM generation, and LIN/CAN protocol handling without the power overhead of higher-frequency cores used in more complex ADAS applications.
Is the SPC584B70E7EHC0X AEC-Q100 qualified and what automotive applications does it target?
Yes. The SPC584B70E7EHC0X carries AEC-Q100 automotive qualification, making it approved for use in automotive ECUs across body control, general-purpose gateway, and chassis applications. Typical deployment scenarios include door control modules, lighting ECUs, HVAC controllers, and window lift systems, where a 32-bit MCU at 40 MHz with integrated ADC and DMA is sufficient for the required real-time sensor and actuator management tasks.
What peripherals does the SPC584B70E7EHC0X integrate for analog signal acquisition and data movement?
The SPC584B70E7EHC0X integrates an on-chip ADC for analog signal acquisition from sensors such as temperature, position, and pressure transducers, along with multi-channel DMA for autonomous data transfers between peripherals and SRAM without CPU intervention. These peripherals allow the 40 MHz e200z4 core to remain free for control tasks while the DMA continuously moves ADC results, freeing processing bandwidth critical in time-sensitive automotive control loops.
How does the JTAG boundary scan capability of the SPC584B70E7EHC0X benefit automotive production testing?
The IEEE 1149.1 JTAG boundary scan on the SPC584B70E7EHC0X allows in-system testing of PCB interconnects without powered functional testing, enabling automated optical inspection equivalents at the electrical level. Production test systems can verify solder joint continuity on all I/O pins, detect opens and shorts, and program the device flash in-circuit, reducing test time and improving defect detection coverage in high-volume automotive ECU manufacturing environments.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
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+ | $11.1300 | $5565.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”