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NXP Semiconductors SPC5777CK3MMO3
- Part No.:
- SPC5777CK3MMO3
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 516-BGA
- Datasheet:
-
SPC5777CK3MMO3.pdf
- Description:
- IC MCU 32BIT 8MB FLASH 516MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,857
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Product details
Overview
SPC5777CK3MMO3 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, ERM, and CSE compliant with SHE v1.1. It targets engine control units (ECUs) requiring ASIL-D functional safety compliance.
For engineers reviewing the SPC5777CK3MMO3 datasheet, SPC5777CK3MMO3 pinout, SPC5777CK3MMO3 application, or SPC5777CK3MMO3 equivalent, key selection criteria include its dual-lockstep computational shell, 264 MHz max core frequency, 416-ball MAPBGA package, integrated eTPU/eMIOS for timing-critical actuation, and hardware-based security for secure boot and key management.
Technical Context
The SPC5777CK3MMO3 implements a crossbar-switch architecture with End-to-End ECC for concurrent access to flash, SRAM, and peripherals by multiple bus masters. Its dual PLL system separates stable clock domains: one for peripherals (132/153 MHz platform clock), another for the computational shell (264/306 MHz) with frequency modulation support.
It integrates three second-generation eTPUs (32 channels each), two eQADC modules supporting up to 70 analog inputs, four 16-bit SDADCs, FlexCAN and M_CAN FD interfaces, FEC Ethernet, PSI5, SENT, and Zipwire (LFAST/SIPI) for high-speed deterministic communication in powertrain and chassis control systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Three e200z7 dual-issue 32-bit Power Architecture cores; two operate in lockstep for ASIL-D fault containment. |
| Max Core Frequency | 264 MHz - enables real-time deterministic execution of complex combustion, torque, and emission control algorithms. |
| Flash Memory | 8 MB on-chip flash with EEPROM emulation support, read-during-program/erase capability, and ECC protection. |
| RAM | 512 KB general-purpose SRAM (64 KB battery-backed standby RAM) - supports safe state retention during sleep modes. |
| Safety Features | FCCU, ERM, CMUs, STCU, and hardware CRC module - provide end-to-end fault detection, reporting, and mitigation per ISO 26262. |
| Security Engine | Cryptographic Services Engine (CSE) with SHE v1.1 compliance - enables secure boot, key provisioning, and MAC verification. |
| Package | 416-ball MAPBGA (17 × 17 mm, 0.8 mm pitch) - optimized for automotive PCB thermal and mechanical reliability. |
Pinout & Package
SPC5777CK3MMO3 is housed in a 416-ball MAPBGA package (17 mm × 17 mm, 0.8 mm ball pitch) with thermal pad exposed on underside for enhanced heat dissipation in under-hood environments. Pin assignments follow the standardized 416-ball MAPBGA layout defined in NXP's MPC5777C Data Sheet Rev. 15 (Section 2.1).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA_EQA/B, VDDA_SD | Core, ADC, and SDADC supply rails | Dedicated power domains enable independent voltage scaling and noise isolation for digital logic, precision analog, and sigma-delta conversion. |
| VRH_EQ, VRH_SD, VRL_EQ, VRL_SD | Analog reference inputs | Separate high-side and low-side reference pins per ADC subsystem ensure <25 mV differential reference error for <12-bit ENOB performance. |
| ETPU_A/B/C_CLK, ETBUx | eTPU timing and capture inputs | Hardware-timed input capture with sub-5 ns resolution supports crank/cam position decoding and ignition timing at >20,000 RPM. |
| FLEXCAN_A/B/C/D_TX/RX | FlexCAN transceiver I/O | Integrated CAN PHY drivers with bus fault protection and loopback mode - eliminate need for external transceivers in basic nodes. |
| M_CAN_0/1_TX/RX | M_CAN FD interface | Supports 5 Mbps FD data phase - enables high-bandwidth firmware updates and diagnostic streaming over CAN FD backbone. |
| BOOT_CFG[2:0] | Boot configuration strapping | Three-pin hardware-selectable boot source (SPI, CAN, SCI, or internal flash) - enables field-reprogrammable boot policy without software intervention. |
Key Features
| Feature | Design Value |
|---|---|
| Lockstep Dual-Core Execution | Two e200z7 cores execute identical instructions with cycle-accurate comparison - detects transient faults for ASIL-D safety goals. |
| Hardware Cache Coherency | Automatic cache synchronization across all three cores eliminates software-managed coherency overhead and race conditions. |
| eTPU Timing Precision | Three eTPUs (32 channels each) deliver <100 ns timing resolution and <500 ns latency - suitable for direct spark/fuel injection control. |
| Secure Boot w/ CSE | Cryptographic Services Engine validates signed firmware images using SHA-256 and AES-128 keys stored in protected memory slots. |
| Functional Safety Monitoring | FCCU monitors clock, voltage, temperature, and memory integrity; triggers safe state entry within <100 µs upon fault detection. |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
|
Use Scenario: Real-time combustion control, air-fuel ratio regulation, and knock detection in gasoline/diesel powertrains. IC Role / Device Role / Timing Role: Primary controller executing ASIL-D safety-critical algorithms with lockstep core validation and hardware watchdog supervision. Use Value: 264 MHz dual-core lockstep execution ensures deterministic response to cylinder pressure events within <5 µs latency window. |
Use Scenario: Clutch engagement scheduling, gear shift optimization, and torque converter lockup control in automatic transmissions. IC Role / Device Role / Timing Role: High-resolution timing controller managing 32+ solenoid valves via eTPU-generated PWM with <100 ns edge placement accuracy. Use Value: Integrated eTPU and eMIOS eliminate external timing ASICs, reducing BOM cost and board space while maintaining <±0.5° camshaft timing tolerance. |
| Brake Control Unit (BCU) | Electric Power Steering (EPS) |
|
Use Scenario: ABS, ESC, and AEB actuation with fail-operational redundancy and hydraulic pressure modulation. IC Role / Device Role / Timing Role: Safety manager coordinating dual-channel sensor fusion, fault-tolerant decision logic, and valve driver interface via PPO pins. Use Value: Four protected port output (PPO) pins drive critical brake valves with hardware-enforced current limiting and short-circuit detection. |
Use Scenario: Motor torque control, steering angle compensation, and road feel feedback in column- or rack-mounted EPS systems. IC Role / Device Role / Timing Role: Real-time motor controller interfacing with 16-bit SDADCs for current sensing and eQADC for resolver position decoding. Use Value: Four independent 16-bit SDADCs achieve <100 kHz sampling rate with <12-bit ENOB - enabling precise FOC current loop closure at 20 kHz PWM frequency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC574K72E5 | Single e200z4 core, 2 MB flash, no lockstep, lower peripheral count (no eTPU, single eQADC). | Targeted at ASIL-B body control modules; lacks hardware safety mechanisms for powertrain use. | Select only for non-safety-critical body electronics where cost and footprint are primary constraints. |
| MPC5748G | Triple e200z4 cores (no lockstep), 2 MB flash, 256 KB SRAM, no CSE, older safety architecture (no FCCU). | Legacy ASIL-B powertrain gateway; lacks SHE-compliant security and modern fault collection infrastructure. | Consider for brownfield designs requiring pin-compatible migration path but not for new ASIL-D development. |
Compared with SPC5777CK3MMO3, SPC574K72E5 offers lower cost and power but omits lockstep execution and safety monitoring required for ASIL-D, while MPC5748G provides legacy compatibility but lacks hardware security and advanced timing peripherals essential for next-gen powertrain control.
Availability
SPC5777CK3MMO3 is available at Aetrix Electronics and suitable for engine control units (ECUs), transmission control modules (TCMs), brake control units (BCUs), and electric power steering (EPS) systems requiring stable component supply, long-term automotive lifecycle support, and ASIL-D certification readiness.
Supply support for SPC5777CK3MMO3 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The SPC5777CK3MMO3 belongs to NXP's SPC57 family of automotive MCUs, designed specifically for ASIL-D powertrain and chassis control applications requiring functional safety, real-time determinism, and hardware-enforced security.
FAQ
What is the maximum operating frequency of the SPC5777CK3MMO3?
The SPC5777CK3MMO3 supports a maximum core operating frequency of 264 MHz for its dual-issue e200z7 computational cores. This frequency applies when frequency modulation (FM) is disabled; with FM enabled, the maximum remains 264 MHz but spreads downward. The platform clock runs at 132 MHz, and the eTPU operates at 200 MHz - all specified under junction temperatures up to 150°C and core supply voltage of 1.2–1.32 V.
Does the SPC5777CK3MMO3 support functional safety certification to ISO 26262 ASIL-D?
Yes, the SPC5777CK3MMO3 is architected for ASIL-D compliance with integrated safety mechanisms including dual-lockstep CPU cores, Fault Collection and Control Unit (FCCU), Error Reporting Module (ERM), Clock Monitor Units (CMUs), and hardware CRC. Its safety manual, FMEDA, and diagnostic coverage reports are provided by NXP to support customer certification efforts per ISO 26262 Part 5 and Part 6.
What package type and ball count does the SPC5777CK3MMO3 use?
The SPC5777CK3MMO3 uses a 416-ball MAPBGA package with 17 mm × 17 mm body size and 0.8 mm ball pitch. This package includes an exposed thermal pad on the underside for efficient heat dissipation in high-temperature automotive environments. Pin assignments conform to NXP's documented 416-ball MAPBGA layout (MPC5777C Data Sheet Rev. 15, Section 2.1).
How much on-chip flash and RAM does the SPC5777CK3MMO3 include?
The SPC5777CK3MMO3 integrates 8 MB of on-chip flash memory with ECC protection, EEPROM emulation capability, and read-during-program/erase functionality. It also includes 512 KB of general-purpose SRAM, of which 64 KB is designated as battery-backed standby RAM for retaining critical state during deep sleep modes.
Which communication interfaces are supported by the SPC5777CK3MMO3?
The SPC5777CK3MMO3 supports FlexCAN (four modules), M_CAN FD (two modules), Ethernet (FEC), PSI5 (two modules), SENT (two receivers, 12 channels total), DSPI (five modules), eSCI (five modules), and Zipwire (SIPI/LFAST). It also includes an External Bus Interface (EBI) for off-chip memory expansion and calibration access.
SPC5777CK3MMO3 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:
SPC5777CK3MMO3 FAQ
1.How can I place an order for SPC5777CK3MMO3 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5777CK3MMO3 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 SPC5777CK3MMO3 reliable?
The price and inventory of SPC5777CK3MMO3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5777CK3MMO3 is usually 5 days.
3.What payment methods are accepted for SPC5777CK3MMO3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5777CK3MMO3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5777CK3MMO3?
SPC5777CK3MMO3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5777CK3MMO3 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 SPC5777CK3MMO3?
For technical support, including SPC5777CK3MMO3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5777CK3MMO3 requirements.
6.How does Aetrix verify that SPC5777CK3MMO3 is sourced from the original manufacturer or authorized distributors?
All SPC5777CK3MMO3 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 SPC5777CK3MMO3 meets industry standards.
7.What is the process for return or replacement of SPC5777CK3MMO3?
All SPC5777CK3MMO3 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5777CK3MMO3, 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 SPC5777CK3MMO3 part is unused and in its original packaging.
Return procedure for SPC5777CK3MMO3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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