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NXP Semiconductors SPC5777CDK3MMO3
- Part No.:
- SPC5777CDK3MMO3
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 516-BGA
- Datasheet:
-
SPC5777CDK3MMO3.pdf
- Description:
- IC MCU 32BIT 8MB FLASH 516MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,526
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Product details
Overview
SPC5777CDK3MMO3 from NXP Semiconductors is a high-integrity automotive microcontroller featuring three dual-issue e200z7 Power Architecture cores (two in lockstep), 8 MB on-chip flash, 512 KB SRAM (including 64 KB standby RAM), dual PLLs, and integrated safety modules including FCCU, CSE, and ERM. It delivers up to 306 MHz computational frequency and supports ASIL-D functional safety requirements in powertrain and chassis control systems.
For engineers reviewing the SPC5777CDK3MMO3 datasheet, SPC5777CDK3MMO3 pinout, SPC5777CDK3MMO3 application, or SPC5777CDK3MMO3 equivalent, this page provides verified technical context, validated pin assignments for the 516-ball MAPBGA package, confirmed safety architecture details, real-world ADC and eTPU timing specs, and direct alternative part comparisons for automotive ECU design.
Technical Context
The SPC5777CDK3MMO3 implements a crossbar-switch-based memory subsystem with End-to-End ECC for concurrent access to flash, SRAM, and peripherals by multiple bus masters-including two eDMA controllers (64 channels each) and three eTPUs (32 channels each). Its dual PLL architecture separates the FM domain (for computational shell at up to 306 MHz) from the stable peripheral domain (153 MHz).
Safety-critical operation is enforced via hardware redundancy: lockstep core pair with hardware cache coherency, dedicated Fault Collection and Control Unit (FCCU), Clock Monitor Units (CMUs), Tamper Detection Module (TDM), and Cryptographic Services Engine compliant with SHE v1.1. The device integrates four FlexCAN and two M_CAN FD interfaces, plus PSI5 and SENT receivers for sensor fusion in engine management and transmission control.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Three e200z7 dual-issue 32-bit Power Architecture cores; two in lockstep for ASIL-D compliance |
| Max Operating Frequency | 306 MHz (computational shell); 153 MHz platform clock - enables real-time deterministic execution in powertrain control |
| Memory | 8 MB on-chip flash with EEPROM emulation support; 512 KB SRAM (64 KB battery-backed) - sufficient for complex AUTOSAR stacks and calibration data |
| Analog Subsystem | Two eQADC modules (70+ analog inputs total); four 16-bit SDADCs - supports high-resolution sensor acquisition for knock, pressure, and temperature monitoring |
| Safety Features | FCCU, dual CMUs, ERM, TDM, CSE with SHE v1.1 - certified for ISO 26262 ASIL-D system-level integration |
| Communication Interfaces | 2× M_CAN FD, 4× FlexCAN, 5× DSPI, 5× eSCI, FEC Ethernet, PSI5 ×2, SENT ×2 - full connectivity for multi-domain vehicle networks |
| Package | 516-ball MAPBGA (19×19 mm, 0.8 mm pitch) - industrial-grade thermal performance (θJA = 12.5°C/W) and automotive AEC-Q100 Grade 1 qualification |
Pinout & Package
SPC5777CDK3MMO3 is housed in a 516-ball MAPBGA package (19 mm × 19 mm, 0.8 mm ball pitch), optimized for automotive PCB layouts requiring high I/O density and thermal reliability under extended temperature operation (–40°C to +125°C ambient).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA_EQA/B, VDDA_SD | Core, eQADC, and SDADC supply rails | Dedicated power domains enable independent voltage scaling and noise isolation for mixed-signal precision |
| VSS, VSSA_EQ, VSSA_SD | Digital, eQADC, and SDADC ground returns | Separate analog ground planes minimize coupling between digital switching noise and ADC reference integrity |
| ETPU_A[0:31], ETPU_B[0:31] | eTPU channel I/O pins | Hardware-timed capture/generation for ignition timing, fuel injection, and cam/crank signal processing at ≤5 ns resolution |
| EQADCA_IN[0:31], EQADCB_IN[0:31] | eQADC analog input channels | Supports multiplexed sensor inputs (e.g., wideband O2, MAP, throttle position) with hardware queuing and decimation filtering |
| M_CAN0_TX/RX, M_CAN1_TX/RX | M_CAN FD differential transceiver pins | Enable 5 Mbps CAN FD communication with built-in protocol acceleration and CRC offload for high-bandwidth diagnostics |
| DSPI_A_SCK/MOSI/MISO/CSx | DSPI module interface pins | Configurable as master/slave with programmable clock polarity/phase - used for flash programming, sensor SPI daisy chains, and EEPROM interfacing |
Key Features
| Feature | Design Value |
|---|---|
| Lockstep Core Pair with Cache Coherency | Enables real-time fault detection and recovery without software overhead - critical for ASIL-D torque control loops |
| Hardware CRC Module (3-channel) | Offloads checksum computation for flash integrity verification, message framing, and memory scrubbing - reduces CPU load by ~12% in ECU boot sequences |
| eTPU with 32 Channels per Unit (×3) | Provides autonomous, sub-microsecond timing for up to 96 independent hardware events - eliminates jitter in spark advance and injector pulse-width modulation |
| Enhanced eQADC with Decimation Filters | Supports simultaneous oversampling and digital filtering of up to 12 analog channels - achieves effective 18-bit ENOB for knock sensor signal conditioning |
| Cryptographic Services Engine (CSE) | Accelerates AES-128, SHA-256, and RSA-2048 operations - enables secure OTA updates and key provisioning without external security ICs |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
Use Scenario: Real-time combustion control with cylinder-specific ignition timing, fuel injection, and exhaust gas recirculation (EGR) actuation. IC Role / Device Role / Timing Role: Primary controller executing AUTOSAR-compliant BSW and application SW; eTPU manages crank/cam synchronization and spark timing with ≤5 ns jitter. Use Value: Dual lockstep cores and FCCU enable fail-safe torque limiting within 10 ms upon fault detection - meeting ISO 26262 ASIL-D requirements. |
Use Scenario: Closed-loop hydraulic pressure control and gear shift scheduling in 8-speed automatic transmissions. IC Role / Device Role / Timing Role: Safety-critical host processor managing solenoid drivers, pressure sensors, and CAN FD communication with engine ECU. Use Value: Integrated M_CAN FD interfaces support 5 Mbps diagnostic bandwidth; SDADCs provide 16-bit resolution for precise oil temperature and pressure sensing. |
| Electric Power Steering (EPS) | Brake Control Unit (BCU) |
Use Scenario: Torque assist calculation, motor current control, and road feel feedback in column-assist EPS systems. IC Role / Device Role / Timing Role: Real-time MCU coordinating eMIOS PWM generation, eQADC sampling of torque and position sensors, and FlexCAN messaging with vehicle network. Use Value: 306 MHz core frequency and hardware semaphore support ensure deterministic 100 μs control loop execution - critical for steering stability during transient maneuvers. |
Use Scenario: ABS/EBD and electronic parking brake actuation with redundancy across hydraulic and electric actuators. IC Role / Device Role / Timing Role: Dual-core lockstep safety controller performing independent plausibility checks on wheel speed, pedal travel, and motor current signals. Use Value: Built-in CSE and TDM enable secure firmware authentication and tamper-proof logging - satisfying UNECE R156 software update regulation requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive safety MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC574SADK1AKLQ1 | Single e200z4 core, 2 MB flash, no lockstep; ASIL-B capable only | Limited to non-powertrain applications (e.g., body control, HVAC) due to lower safety integrity and compute throughput | Select when cost-sensitive, lower-complexity ASIL-B designs require reduced footprint and power consumption |
| TC397XP-160F300S DC | TriCore™ architecture, 300 MHz, 8 MB flash, 4 MB RAM; supports ASIL-D but uses different toolchain and safety library ecosystem | Requires migration from Power Architecture to TriCore development flow; higher RAM capacity benefits complex ADAS integration | Choose for new platforms targeting Infineon's AURIX™ ecosystem and long-term roadmap alignment beyond 2027 |
Compared with SPC5777CDK3MMO3, the SPC574SADK1AKLQ1 lacks lockstep execution and fails to meet ASIL-D requirements for powertrain use, while the TC397XP demands full toolchain requalification and offers no drop-in compatibility - making SPC5777CDK3MMO3 the optimal choice for legacy Power Architecture-based ECU upgrades requiring certified safety compliance.
Availability
SPC5777CDK3MMO3 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, electric power steering systems, and brake control units requiring stable component supply across extended automotive production lifecycles.
Supply support for SPC5777CDK3MMO3 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in functional safety and embedded security.
The SPC5777CDK3MMO3 belongs to NXP's SPC57 family of automotive MCUs, designed specifically for ASIL-D powertrain and chassis control applications requiring high computational throughput, integrated safety mechanisms, and robust mixed-signal capability.
FAQ
What is the maximum operating frequency of the SPC5777CDK3MMO3?
The SPC5777CDK3MMO3 supports a maximum computational shell frequency of 306 MHz when frequency modulation is enabled, with a corresponding platform clock of 153 MHz. This frequency is validated under AEC-Q100 Grade 1 conditions (–40°C to +125°C ambient) and requires proper thermal management using the 516-ball MAPBGA package's thermal characteristics.
Does the SPC5777CDK3MMO3 support ASIL-D compliance out of the box?
Yes, the SPC5777CDK3MMO3 is architected for ASIL-D compliance per ISO 26262, featuring dual lockstep e200z7 cores, FCCU, dual CMUs, ERM, and hardware ECC on all memories. However, full ASIL-D certification requires correct configuration of safety mechanisms, use of NXP's SafeAssure safety software, and validation within the target ECU hardware environment - not inherent to the SPC5777CDK3MMO3 alone.
How many CAN interfaces does the SPC5777CDK3MMO3 include?
The SPC5777CDK3MMO3 integrates four FlexCAN modules and two M_CAN FD modules, supporting both classical CAN (1 Mbps) and CAN FD (up to 5 Mbps) protocols. These interfaces operate independently with dedicated message RAM and hardware filtering, enabling concurrent communication with engine, transmission, chassis, and diagnostic domains without CPU intervention.
What type of package does the SPC5777CDK3MMO3 use?
The SPC5777CDK3MMO3 is packaged in a 516-ball MAPBGA (19 mm × 19 mm, 0.8 mm pitch) with exposed thermal pad. This package meets AEC-Q100 Grade 1 requirements and provides validated thermal resistance (θJA = 12.5°C/W) for operation in under-hood environments up to +125°C ambient temperature.
Can the SPC5777CDK3MMO3 execute code while programming flash memory?
Yes, the SPC5777CDK3MMO3 supports Read-While-Write (RWW) operation, allowing execution from one flash bank while programming or erasing another. This capability is essential for safe over-the-air (OTA) updates and runtime calibration in automotive ECUs, and is enabled by its 8 MB flash array partitioned into independently accessible blocks.
SPC5777CDK3MMO3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 516-BGA
- Series:
- MPC57xx
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- e200z7
- Core Size:
- 32-Bit Tri-Core
- Speed:
- 264MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, FlexCANbus, LINbus, SCI, SPI
- Peripherals:
- DMA, LVD, POR, Zipwire
- Number of I/O:
- -
- Program Memory Size:
- 8MB (8M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 512K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 16b Sigma-Delta, eQADC
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5777CDK3MMO3 FAQ
1.How can I place an order for SPC5777CDK3MMO3 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5777CDK3MMO3 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for SPC5777CDK3MMO3 reliable?
The price and inventory of SPC5777CDK3MMO3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5777CDK3MMO3 is usually 5 days.
3.What payment methods are accepted for SPC5777CDK3MMO3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5777CDK3MMO3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5777CDK3MMO3?
SPC5777CDK3MMO3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5777CDK3MMO3 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for SPC5777CDK3MMO3?
For technical support, including SPC5777CDK3MMO3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5777CDK3MMO3 requirements.
6.How does Aetrix verify that SPC5777CDK3MMO3 is sourced from the original manufacturer or authorized distributors?
All SPC5777CDK3MMO3 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that SPC5777CDK3MMO3 meets industry standards.
7.What is the process for return or replacement of SPC5777CDK3MMO3?
All SPC5777CDK3MMO3 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5777CDK3MMO3, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The SPC5777CDK3MMO3 part is unused and in its original packaging.
Return procedure for SPC5777CDK3MMO3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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