SPC58EC80E5FMC0X STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
STMicroelectronics SPC58EC80E5FMC0X is a 32-bit Power Architecture automotive MCU from the Chorus family, running at up to 40 MHz with floating-point unit, DMA, integrated cache, and JTAG boundary scan for general-purpose automotive body and chassis control.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 145
- Lifecycle
- OBSOLETE
- Datasheet
- SPC58EC80E5FMC0X Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $19.0054(MOQ 100)
- 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 Power Architecture e200z4 core with floating-point unit running at up to 40 MHz for real-time automotive control
- Integrated DMA controller and cache memory for efficient data transfers and reduced CPU overhead in safety-critical automotive applications
- JTAG boundary scan support enables in-system testing and fault isolation in automotive ECU production and field diagnostics
Applications
The SPC58EC80E5FMC0X is designed for automotive general-purpose ECU applications including body control modules, gateway controllers, and chassis management systems. Its 32-bit e200z4 Power Architecture core with floating-point capability handles real-time sensor fusion, CAN bus message processing, and PWM-based actuator control at up to 40 MHz. The automotive-grade qualification and integrated DMA make it suitable for AUTOSAR-based software stacks in passenger vehicles.
Specifications
| YTEOL | 0 |
| 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-G144 |
| Low Power Mode | YES |
| Number of DMA Channels | 64 |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 122 |
| Number of Serial I/Os | 18 |
| 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 | TQFP144,.87SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| RAM (bytes) | 524288 |
| ROM (words) | 4194304 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 160MHz |
| Supply Current-Max | 50mA |
| 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
Compatible alternatives and drop-in replacements for SPC58EC80E5FMC0X:
RISC Microcontroller, 32-Bit, FLASH, E200Z4 CPU, 160MHz, CMOS, PQFP144
Frequently Asked Questions
What CPU architecture and clock speed does the SPC58EC80E5FMC0X use in automotive ECUs?
The SPC58EC80E5FMC0X uses an e200z4 Power Architecture 32-bit core with a floating-point unit, clocked at up to 40 MHz. This architecture provides the deterministic real-time performance required for automotive body control, gateway, and chassis management ECUs while supporting AUTOSAR-compliant operating environments.
How does integrated DMA benefit automotive applications running on the SPC58EC80E5FMC0X?
The on-chip DMA controller of the SPC58EC80E5FMC0X enables autonomous data transfers between memory and peripherals without CPU intervention, freeing the 40 MHz e200z4 core for real-time control tasks. In automotive body control modules, DMA is used to service multiple CAN frame buffers, ADC sample queues, and serial peripheral interfaces simultaneously.
What role does boundary scan play in the SPC58EC80E5FMC0X for automotive production testing?
The JTAG boundary scan capability of the SPC58EC80E5FMC0X allows automated test equipment to verify solder joint integrity and I/O pin connectivity on the assembled ECU PCB without powering the device's core logic. This reduces production test time by enabling structural testing of all boundary scan-compliant pins in the QFP package.
Which automotive system designs can use the SPC58EC80E5FMC0X as a gateway or coordinator MCU?
The SPC58EC80E5FMC0X is well-suited as a network gateway MCU in vehicles bridging CAN, LIN, and FlexRay bus segments. Its 40 MHz floating-point core, integrated cache for fast message lookup, and DMA-driven peripheral I/O support high-throughput automotive protocol conversion tasks across body domain ECUs in passenger and commercial vehicles.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $25.2300 | $2523.00 |
| 250+ | $24.0700 | $6017.50 |
| 500+ | $22.1400 | $11070.00 |
| 800+ | $19.0054 | $15204.33 |
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