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NXP Semiconductors SPC5777CLK3MMO3
- Part No.:
- SPC5777CLK3MMO3
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 516-BGA
- Datasheet:
-
SPC5777CLK3MMO3.pdf
- Description:
- IC MCU 32BIT 8MB FLASH 516MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,501
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Product details
Overview
SPC5777CLK3MMO3 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 for computational and peripheral clock domains, and integrated safety modules including FCCU, ERM, and CSE compliant with SHE v1.1. It targets engine control units, transmission controllers, and battery management systems requiring ASIL-D capability.
For engineers reviewing the SPC5777CLK3MMO3 datasheet, SPC5777CLK3MMO3 pinout, SPC5777CLK3MMO3 application, or SPC5777CLK3MMO3 equivalent, key selection considerations include its 306 MHz max core frequency, dual-lockstep CPU architecture, 416-ball MAPBGA package, integrated FlexCAN and M_CAN FD interfaces, and hardware support for ISO 26262-compliant safety mechanisms including ECC on crossbar, flash, and SRAM.
Technical Context
The SPC5777CLK3MMO3 implements a triple-core Power Architecture platform with two computational e200z7 cores operating in lockstep for fault detection and one checker core, all supporting VLE instruction encoding and SPE1.1 DSP extensions. Its crossbar switch enables concurrent access to flash, SRAM, and peripherals with end-to-end ECC protection across memory paths.
It integrates dual PLLs-one for the FM domain (up to 306 MHz) and one for the peripheral domain (up to 153 MHz)-and includes dedicated safety infrastructure: Fault Collection and Control Unit (FCCU), Error Reporting Module (ERM), Clock Monitor Units (CMUs), and Tamper Detection Module (TDM), enabling systematic compliance with ISO 26262 ASIL-D requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Three e200z7 32-bit Power Architecture cores; two in lockstep + one checker core for ASIL-D fault containment |
| Max Operating Frequency | 306 MHz computational shell frequency; enables real-time deterministic execution for powertrain control loops |
| Memory | 8 MB on-chip flash with EEPROM emulation and read-during-erase capability; 512 KB SRAM (64 KB standby) |
| Safety Features | FCCU, ERM, CMUs, TDM, hardware ECC on crossbar/flash/SRAM, Nexus 3+ debug with secure trace filtering |
| Peripherals | Four FlexCAN, two M_CAN FD, five DSPI, five eSCI, three eTPU (32 ch each), four SDADC, two eQADC (70+ analog inputs) |
| Package | 416-ball MAPBGA (17 mm × 17 mm, 0.8 mm pitch); qualified per AEC-Q100 Grade 0 (–40°C to +150°C TJ) |
| Supply Voltages | VDD core: 1.2–1.38 V; VDDEx/VDDEHx I/O: 3.0–3.6 V or 4.5–5.5 V; VDDFLA flash core: 3.15–3.6 V |
Pinout & Package
SPC5777CLK3MMO3 is housed in a 416-ball MAPBGA package (17 mm × 17 mm, 0.8 mm ball pitch) with thermal pad exposed on underside. Pin assignments follow the standard MPC5777C 416-ball layout defined in NXP Document MPC5777C Rev. 15, Section 2.1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Core power/ground | Dedicated power segments per functional block; supports independent decoupling for noise isolation in safety-critical domains |
| VDDEx, VDDEHx | I/O supply rails | Multiple segmented I/O supplies enable mixed-voltage operation (3.3 V/5 V) and localized current limiting per GPIO group |
| VRST_B, POR_B | Reset & power-on control | Asynchronous reset input with internal pull-up; POR circuit ensures reliable initialization across voltage ramp profiles |
| CLKIN, XOSC | External clock input | Accepts crystal (4–40 MHz) or external clock source; feeds primary PLL for system clock generation |
| FSI_A, FSI_B | FlexRay interface pins | Differential signaling pairs supporting up to 10 Mbps; integrated termination and fault detection per ISO 17458 |
| MCAN0_TX, MCAN0_RX | M_CAN FD transceiver interface | Supports CAN FD data rates up to 5 Mbps; integrated bit timing logic and protocol acceleration offload CPU |
Key Features
| Feature | Design Value |
|---|---|
| Triple-core lockstep architecture | Enables continuous hardware-level comparison between two computational cores and a checker core for zero-latency fault detection |
| Hardware ECC on crossbar, flash, and SRAM | End-to-end error correction protects data integrity across all memory and interconnect paths-required for ASIL-D compliance |
| Integrated CSE with SHE v1.1 support | On-chip cryptographic engine accelerates AES-128, SHA-256, and RSA operations; supports secure boot and key lifecycle management |
| eTPU with 32 channels per unit (3 total) | Offloads time-critical PWM, capture, and waveform generation from CPU-critical for ignition timing and valve control |
| Two eQADC modules (70+ analog inputs) | Simultaneous sampling of engine sensors (MAP, TPS, O2) with configurable decimation filters and tap routing to 12 hardware filters |
Applications
| Engine Control Unit (ECU) | Electric Power Steering (EPS) |
|---|---|
Use Scenario: Real-time combustion control, fuel injection timing, and knock detection in gasoline/diesel ICE platforms. IC Role / Device Role / Timing Role: Primary controller executing ASIL-D safety-critical algorithms with lockstep core verification and hardware ECC-protected memory accesses. Use Value: Enables deterministic sub-microsecond interrupt latency and cycle-accurate PWM generation for precise spark advance and injector pulse width modulation. |
Use Scenario: Torque assist calculation, motor phase control, and steering angle feedback processing in 12 V/48 V EPS systems. IC Role / Device Role / Timing Role: Safety-certified MCU managing dual-redundant motor control loops, sensor fusion, and fail-operational torque arbitration. Use Value: Integrates dual eTPU units for independent motor phase timing and eQADC with sigma-delta oversampling for high-resolution torque sensor digitization. |
| High-Voltage Battery Management System (BMS) | Automated Transmission Control Unit (TCU) |
Use Scenario: Cell voltage monitoring, thermal management, and SOC/SOH estimation in EV traction battery packs. IC Role / Device Role / Timing Role: Central safety controller interfacing with isolated ADCs, temperature sensors, and contactor drivers via ASIL-B/D partitioning. Use Value: Four SDADCs provide simultaneous 16-bit resolution on up to 16 cell strings; CSE secures firmware updates and cryptographic key storage. |
Use Scenario: Clutch pressure control, shift scheduling, and hydraulic valve actuation in 8/10-speed automatic transmissions. IC Role / Device Role / Timing Role: Deterministic real-time controller with hardware-accelerated PWM and position capture for solenoid and stepper motor drive. Use Value: Three eTPU modules deliver synchronized 100 ns resolution timing for multi-solenoid pressure regulation and gear position sensing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive safety MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC574K72E5 | Single e200z4 core, 2 MB flash, no lockstep, lower peripheral count, 176-pin LQFP package | Targeted at ASIL-B applications (e.g., body control modules); lacks dual PLL, eTPU, and SDADC | Select when cost-sensitive non-powertrain applications require basic safety but not full ASIL-D compute or analog bandwidth |
| MPC5748G | Dual e200z4 cores (no lockstep), 2 MB flash, 256 KB SRAM, 256-ball BGA, no SDADC or eTPU | Designed for mid-tier powertrain and chassis control; certified to ASIL-B, not ASIL-D out-of-box | Choose for legacy migration where lockstep and ECC coverage are implemented externally or via software-only checks |
Compared with SPC5777CLK3MMO3, the SPC574K72E5 offers lower cost and smaller footprint but sacrifices ASIL-D certification, computational throughput, and analog acquisition capability; the MPC5748G provides broader automotive qualification history but requires external safety mechanisms to reach ASIL-D, increasing system complexity and validation effort.
Availability
SPC5777CLK3MMO3 is available at Aetrix Electronics and suitable for engine control units, electric power steering systems, and high-voltage battery management systems requiring stable component supply across extended automotive production lifecycles.
Supply support for SPC5777CLK3MMO3 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 SPC5777CLK3MMO3 belongs to NXP's SPC57 family of automotive MCUs, designed specifically for ASIL-D powertrain and chassis control applications demanding high computational integrity, integrated safety hardware, and long-term automotive qualification.
FAQ
What is the maximum operating junction temperature for the SPC5777CLK3MMO3?
The SPC5777CLK3MMO3 is rated for a maximum junction temperature (TJ) of 150°C, validated per AEC-Q100 Grade 0 qualification. This enables deployment in under-hood environments such as engine control units without active cooling, provided board-level thermal design meets NXP's recommended PCB copper area and via count per thermal pad.
Does the SPC5777CLK3MMO3 support CAN FD communication?
Yes, the SPC5777CLK3MMO3 integrates two M_CAN modules that fully support CAN FD protocol, including flexible data-rate switching (up to 5 Mbps), ISO 11898-1:2015 compliance, and hardware message filtering. These modules operate independently from the four legacy FlexCAN interfaces, allowing mixed CAN FD and classical CAN networks within a single ECU.
How is functional safety certification achieved with the SPC5777CLK3MMO3?
The SPC5777CLK3MMO3 achieves ASIL-D capability through integrated hardware safety features: dual-lockstep CPU cores with checker, FCCU for fault collection, ERM for error reporting, CMUs for clock monitoring, and end-to-end ECC on crossbar, flash, and SRAM. NXP provides ISO 26262-ready safety manuals, FMEDA reports, and diagnostic software libraries to accelerate system-level certification.
What development tools are supported for the SPC5777CLK3MMO3?
The SPC5777CLK3MMO3 is supported by NXP's S32 Design Studio IDE, which includes compiler toolchains, configuration utilities for clock tree and pinmux, and pre-validated drivers for eTPU, eQADC, and CAN FD. Hardware debugging uses the Nexus 3+ interface via compatible probes (e.g., Lauterbach TRACE32), and evaluation is enabled via the SPC5777EVB reference board.
Is the SPC5777CLK3MMO3 pin-compatible with other MPC5777 variants?
Yes, the SPC5777CLK3MMO3 shares the same 416-ball MAPBGA mechanical footprint and pinout with other MPC5777C derivatives (e.g., SPC5777CK3MMO3, SPC5777CL3MMO3), differing only in factory-programmed configuration bits and speed grade. This allows hardware reuse across variants while maintaining identical PCB layout and signal routing.
SPC5777CLK3MMO3 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:
SPC5777CLK3MMO3 FAQ
1.How can I place an order for SPC5777CLK3MMO3 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5777CLK3MMO3 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 SPC5777CLK3MMO3 reliable?
The price and inventory of SPC5777CLK3MMO3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5777CLK3MMO3 is usually 5 days.
3.What payment methods are accepted for SPC5777CLK3MMO3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5777CLK3MMO3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5777CLK3MMO3?
SPC5777CLK3MMO3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5777CLK3MMO3 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 SPC5777CLK3MMO3?
For technical support, including SPC5777CLK3MMO3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5777CLK3MMO3 requirements.
6.How does Aetrix verify that SPC5777CLK3MMO3 is sourced from the original manufacturer or authorized distributors?
All SPC5777CLK3MMO3 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 SPC5777CLK3MMO3 meets industry standards.
7.What is the process for return or replacement of SPC5777CLK3MMO3?
All SPC5777CLK3MMO3 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5777CLK3MMO3, 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 SPC5777CLK3MMO3 part is unused and in its original packaging.
Return procedure for SPC5777CLK3MMO3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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