SPC582B50E3ADX0X STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
SPC582B50E3ADX0X is a 32-bit Power Architecture automotive MCU with a single E200Z2 core running at up to 80 MHz and 1 MB of embedded Flash. It meets ASIL-B safety requirements with integrated ADC, DMA, boundary scan, and floating-point support. Designed for body control, gateway, and chassis automotive applications requiring functional safety compliance.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 101
- Lifecycle
- ACTIVE
- Datasheet
- SPC582B50E3ADX0X Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SPC582B50E3ADX0X?
- ASIL-B functional safety compliance enabling use in automotive body control and gateway ECUs
- 32-bit e200z2 Power Architecture core at up to 80 MHz with integrated floating-point unit
- 1 MB on-chip Flash with integrated cache and DMA for high-throughput automotive control loops
- Boundary scan (JTAG) support and ADC channels for system-level diagnostics and sensor acquisition
What is SPC582B50E3ADX0X used for?
The SPC582B50E3ADX0X is engineered for automotive body control modules, gateway ECUs, and chassis control units that must comply with ISO 26262 ASIL-B functional safety standards. Its Power Architecture core and 1 MB Flash support real-time control algorithms for door modules, lighting control, and CAN/LIN network gateway functions. The device targets Tier-1 automotive suppliers building next-generation vehicle body electronics with stringent reliability and safety requirements.
What are the specifications of SPC582B50E3ADX0X?
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | E200Z2 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FLOATING POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PQFP-G100 |
| Low Power Mode | YES |
| Number of DMA Channels | 16 |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 32 |
| Number of Timers | 12 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP100,.63SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| RAM (bytes) | 98304 |
| ROM (words) | 524288 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 48MHz |
| Supply Current-Max | 37mA |
| 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 |
| 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 | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
Where can I find the SPC582B50E3ADX0X datasheet?
SPC582B50E3ADX0X Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for SPC582B50E3ADX0X?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which design constraints should be reviewed before using SPC582B50E3ADX0X?
SPC582B50E3ADX0X is a 32-bit Power Architecture automotive MCU with a single E200Z2 core running at up to 80 MHz and 1 MB of embedded Flash. It meets ASIL-B safety requirements with integrated ADC, DMA, boundary scan, and floating-point support. Designed for body control, gateway, and chassis automotive applications requiring functional safety compliance. The documented 101 pins should be checked against the manufacturer datasheet so electrical limits, signal assignments, and application conditions are understood before design approval.
How should engineers validate its footprint and assembly interface?
SPC582B50E3ADX0X is classified as a Integrated Circuit in a Quad Flat Packages form with 101 pins. Engineers should verify the current manufacturer drawing, orientation, footprint, clearances, and assembly process before releasing the PCB.
For production purchasing, which identity checks reduce substitution risk?
Buyers should confirm the complete SPC582B50E3ADX0X ordering code, STMicroelectronics identity, 101 pins, lifecycle status, packaging, date code, and lot traceability before accepting inventory or an alternate configuration.
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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.
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