SPC584C70E5QM00X STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
STMicroelectronics SPC584C70E5QM00X is a 32-bit automotive-grade MCU based on the Power Architecture e200z4 core running at up to 40 MHz. It integrates ADC, DMA, floating-point unit, integrated cache, and boundary scan in a TQFP-144 20x20 mm package. Designed for safety-critical automotive body and powertrain applications requiring high integration.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 145
- Lifecycle
- OBSOLETE
- Datasheet
- SPC584C70E5QM00X Datasheet PDF
- Category
- Integrated Circuit
- 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 SPC584C70E5QM00X?
- 32-bit Power Architecture e200z4 CPU at up to 40 MHz with integrated floating-point unit for fast motor and control algorithms
- Integrated ADC and DMA channels enable real-time sensor sampling and data transfer without CPU intervention
- Boundary scan (JTAG) support simplifies in-circuit testing and board-level debug in automotive production lines
- TQFP-144 package in 20x20 mm with 1.0 mm pitch provides abundant I/O for complex automotive ECU designs
What is SPC584C70E5QM00X used for?
The SPC584C70E5QM00X is designed for automotive body control modules, powertrain controllers, and chassis ECUs where a 32-bit Power Architecture processor with integrated peripherals is required. Its floating-point unit and DMA support accelerate real-time control loops for motor drives and fuel injection systems running at 40 MHz. The TQFP-144 package and boundary scan capability support high pin-count automotive PCBs with rigorous in-system test requirements.
What are the specifications of SPC584C70E5QM00X?
| 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 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 |
| RAM (bytes) | 393216 |
| ROM (words) | 2097152 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 180MHz |
| 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 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
Where can I find the SPC584C70E5QM00X datasheet?
SPC584C70E5QM00X Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for SPC584C70E5QM00X?
Compatible alternatives and drop-in replacements for SPC584C70E5QM00X:
RISC Microcontroller, 32-Bit, FLASH, E200Z4 CPU, 180MHz, CMOS, PQFP100
RISC Microcontroller, 32-Bit, FLASH, E200Z4 CPU, 180MHz, CMOS, PQFP100
RISC Microcontroller, 32-Bit, FLASH, E200Z4 CPU, 180MHz, CMOS, PQFP100
Frequently Asked Questions
What CPU core and clock speed does SPC584C70E5QM00X use, and how does this compare to 8-bit automotive MCUs?
SPC584C70E5QM00X is built on the Power Architecture e200z4 32-bit core running at up to 40 MHz with an integrated floating-point unit. Compared to 8-bit microcontrollers operating at 8 MHz to 20 MHz without FPU support, this delivers significantly higher computational throughput for automotive tasks such as PID motor control, CAN message processing, and fault diagnostics. The 32-bit data path also allows larger address spaces and more complex firmware stacks than 8-bit alternatives.
Which automotive safety or qualification standards does SPC584C70E5QM00X target, and what integrated hardware assists compliance?
SPC584C70E5QM00X is designed for automotive applications and is part of ST's SPC58 series, which targets AEC-Q100 Grade qualification for operating temperatures typically from -40 °C to 125 °C. The device integrates boundary scan (JTAG) for production testing and hardware features such as DMA and integrated cache that support AUTOSAR MCAL driver development. These features reduce the effort needed to achieve ISO 26262 ASIL-B or ASIL-D system-level compliance in body and powertrain ECUs.
How does the DMA controller in SPC584C70E5QM00X benefit real-time ADC data acquisition?
The integrated DMA controller allows ADC conversion results to be transferred directly to SRAM without CPU involvement, freeing the e200z4 core to run control algorithms in parallel. In a typical motor control loop sampling 8 ADC channels at 10 kHz, the DMA handles all 80,000 transfers per second autonomously, reducing CPU overhead by more than 30% compared to interrupt-driven ADC reading. This architecture is critical in 40 MHz real-time control applications where every CPU cycle affects loop timing.
What package does SPC584C70E5QM00X use, and how many I/O pins are available for peripheral connectivity?
The device uses a TQFP-144 package measuring 20 mm x 20 mm with 1.0 mm pin pitch, providing 144 leads total. After power, ground, and reserved pins, a large number of GPIO and peripheral-multiplexed I/O pins remain available for CAN, LIN, SPI, UART, and ADC interfaces needed in complex automotive ECU designs. The 1.0 mm pitch is compatible with standard SMT assembly equipment used in automotive electronics manufacturing.
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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.
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