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NXP Semiconductors SPC5777CCK3MME3R
- Part No.:
- SPC5777CCK3MME3R
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 416-BGA
- Datasheet:
-
SPC5777CCK3MME3R.pdf
- Description:
- IC MCU 32BIT 8MB FLASH 416MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,046
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Product details
Overview
SPC5777CCK3MME3R 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 supports ASIL-D functional safety requirements and targets engine control units, transmission controllers, and battery management systems.
For engineers reviewing the SPC5777CCK3MME3R datasheet, SPC5777CCK3MME3R pinout, SPC5777CCK3MME3R application, or SPC5777CCK3MME3R equivalent, key selection criteria include its dual-lockstep CPU architecture, 264 MHz max core frequency, 8 MB flash with EEPROM emulation, integrated FlexCAN and M_CAN FD interfaces, and compliance with ISO 26262 ASIL-D at the MCU level.
Technical Context
The SPC5777CCK3MME3R implements a crossbar switch with End-to-End ECC for concurrent access to flash, RAM, and peripherals by multiple bus masters. Its computational shell uses two lockstep e200z7 cores with SPE1.1 DSP extensions, FPU, and hardware cache coherency, while the third core operates independently for safety monitoring or background tasks.
It integrates dedicated safety infrastructure including Fault Collection and Control Unit (FCCU), Clock Monitor Units (CMUs), Tamper Detection Module (TDM), and Nexus 3+ debug interface compliant with IEEE-ISTO 5001-2003. The device supports secure boot via Boot Assist Module (BAM) with CAN/SCI serial loading and cryptographic services via CSE aligned with SHE v1.1.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Three e200z7 32-bit Power Architecture cores: two in lockstep for ASIL-D computation, one independent for monitoring or diagnostics |
| Max Core Frequency | 264 MHz - enables real-time deterministic execution of complex engine control algorithms with <1 µs interrupt latency |
| Flash Memory | 8 MB on-chip flash with read-during-program/erase, EEPROM emulation across multiple blocks, and ECC protection |
| RAM | 512 KB general-purpose SRAM (64 KB in low-power standby mode), supporting fast context switching and data buffering |
| Safety Features | FCCU, dual CMUs, ERM, STCU, and hardware memory protection unit (MPU) - collectively support ISO 26262 ASIL-D system-level certification |
| Communication Interfaces | Four FlexCAN, two M_CAN FD, five DSPI, five eSCI, Ethernet FEC, PSI5, SENT, and Zipwire (LFAST/SIPI) - full powertrain and chassis connectivity |
| Analog Subsystem | Two eQADC modules (70+ analog inputs), four 16-bit SDADCs, 10-channel Reaction Module - high-resolution sensor acquisition for closed-loop control |
Pinout & Package
SPC5777CCK3MME3R is packaged in a 516-ball MAPBGA (19 mm × 19 mm, 0.8 mm pitch) optimized for automotive PCB thermal and mechanical reliability. Pin assignments follow the 516-ball MAPBGA layout defined in NXP Document MPC5777C Rev. 15, Section 2.2.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA_EQ, VDDA_SD, VDDPMC | Power supply inputs | Dedicated domains for core logic (1.2 V), ADC analog supplies (4.75–5.25 V), flash regulator control (3.15–5.5 V), enabling independent voltage domain management and noise isolation |
| VRH_EQ, VRH_SD, VRL_EQ, VRL_SD | Analog reference terminals | Separate high-side and low-side reference pins per ADC subsystem - critical for achieving ±0.05% INL and <1 LSB DNL in engine sensor signal conditioning |
| ETPU_A/B/C, eMIOS_0/1 | Time-critical I/O channels | Hardware-timed capture/generation for ignition timing, fuel injection, and PWM motor control with sub-microsecond jitter and hardware synchronization |
| FLEXCAN_A-D, MCAN_0-1 | Automotive network interfaces | ASIL-B-capable CAN transceivers integrated with message RAM, FIFOs, and error counters - supports mixed legacy CAN and CAN FD traffic in same ECU |
| BOOT_CFG[2:0], POR_B | Configuration & reset control | Strap pins defining boot source (SPI Flash, CAN, SCI); POR_B enables external reset coordination with power sequencing ICs in multi-rail automotive systems |
Key Features
| Feature | Design Value |
|---|---|
| Triple-core lockstep + monitor architecture | Enables ASIL-D fault detection coverage >99% for CPU, cache, and instruction flow without software overhead |
| 8 MB flash with EEPROM emulation | Eliminates need for external serial EEPROM in ECU designs - supports over-the-air (OTA) update rollback and parameter logging with wear leveling |
| Integrated CSE with SHE v1.1 compliance | Provides hardware-accelerated AES-128, SHA-256, and key management - required for UNECE R155 CSMS and OEM secure boot mandates |
| eTPU with 32 channels per unit (3 total) | Offloads time-critical engine functions (e.g., knock detection, cam/crank decoding) from main CPU - reduces core load by up to 40% in diesel control applications |
| Zipwire (LFAST/SIPI) interface | Enables deterministic, low-latency communication with external high-speed sensors (e.g., crankshaft position, cylinder pressure) at >100 Mbps with <50 ns jitter |
Applications
| Engine Control Unit (ECU) | Electric Power Steering (EPS) |
|---|---|
Use Scenario: Real-time combustion control, air-fuel ratio regulation, and knock suppression in gasoline/diesel ICE platforms. IC Role / Device Role / Timing Role: Primary compute engine executing ASIL-D control loops at 10 kHz with sub-µs timer resolution via eTPU and eMIOS. Use Value: Dual-lockstep cores + FCCU enable certified fault detection for torque output integrity; 8 MB flash stores multiple calibration maps and OTA update partitions. | Use Scenario: Closed-loop motor torque control, assist map interpolation, and steering angle/hand-torque sensing fusion. IC Role / Device Role / Timing Role: Safety-critical controller managing CAN FD communication with vehicle network, PWM generation for 3-phase inverter, and ADC sampling of torque sensors. Use Value: Integrated M_CAN FD supports 5 Mbps diagnostic bandwidth; SDADCs achieve 16-bit resolution at 10 kSPS for precise torque measurement under EMI-rich steering column environments. |
| Hybrid Battery Management System (BMS) | Commercial Vehicle Transmission Controller |
Use Scenario: Cell voltage monitoring, thermal management, state-of-charge estimation, and contactor control in 400–800 V traction battery packs. IC Role / Device Role / Timing Role: Central safety manager interfacing with isolated ADCs (via SPI), driving precharge/contactors via PPO pins, and communicating via FlexCAN to vehicle gateway. Use Value: Four SDADCs directly digitize up to 16 cell voltages simultaneously; CSE secures firmware updates and cryptographic key storage per OEM security policy. | Use Scenario: Gear shift scheduling, clutch pressure control, and driveline vibration damping in heavy-duty automated manual transmissions (AMT). IC Role / Device Role / Timing Role: Deterministic real-time controller synchronizing hydraulic valve actuation (via eMIOS PWM), gear position sensing (eQADC), and CAN-based telematics reporting. Use Value: eQADC supports 70+ analog inputs for temperature, pressure, and speed sensors; dual PLLs isolate timing domains for control (132 MHz) and comms (153 MHz) to prevent jitter coupling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive safety microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC574K72E3MME3 | Single e200z4 core, 2 MB flash, no lockstep, ASIL-B rated only | Limited to ASIL-B applications like body control modules; lacks dual PLLs, eTPU, and SDADCs | Select when cost-sensitive non-safety-critical functions require NXP's SPC57 platform compatibility but not ASIL-D certification |
| TC397XP-160F300W BP | TriCore™ AURIX™, 300 MHz, 8 MB flash, 4.5 MB RAM, HSM for crypto acceleration | Higher core performance and larger RAM; different toolchain (TASKING vs. S32DS); requires separate safety compiler qualification | Choose for new ASIL-D designs needing higher MIPS or HSM offload, accepting longer qualification effort and licensing costs |
Compared with SPC5777CCK3MME3R, the SPC574K72E3MME3 offers lower cost and power but cannot meet ASIL-D requirements, while the TC397XP provides greater compute headroom and hardware security module (HSM) capability at the expense of ecosystem lock-in and increased development complexity.
Availability
SPC5777CCK3MME3R is available at Aetrix Electronics and suitable for engine control units, electric power steering systems, and hybrid battery management systems requiring stable component supply across extended automotive product lifecycles (15+ years).
Supply support for SPC5777CCK3MME3R 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 SPC5777CCK3MME3R belongs to NXP's SPC57 family of automotive MCUs, designed specifically for ASIL-D powertrain and chassis control applications where deterministic real-time performance, hardware safety mechanisms, and long-term supply stability are mandatory.
FAQ
What is the maximum operating frequency of the SPC5777CCK3MME3R?
The SPC5777CCK3MME3R supports a maximum core operating frequency of 264 MHz for its dual-issue e200z7 computational cores. This frequency is achievable under specified junction temperature (–40°C to 150°C) and supply voltage (VDD = 1.2–1.32 V with LVD/HVD enabled) conditions per the official NXP MPC5777C Data Sheet Rev. 15. The platform clock runs at 132 MHz, and eTPU operates up to 200 MHz - all synchronized via dual PLLs. SPC5777CCK3MME3R maintains this performance while meeting ASIL-D timing constraints.
Does the SPC5777CCK3MME3R support CAN FD communication?
Yes, the SPC5777CCK3MME3R integrates two M_CAN modules that fully support CAN FD (Flexible Data-Rate) protocol, including bit rates up to 5 Mbps in the data phase and ISO 11898-1:2015 compliance. These modules operate independently from the four legacy FlexCAN controllers, allowing simultaneous CAN FD and classical CAN traffic - essential for modern ECU architectures requiring high-bandwidth diagnostics and control data. SPC5777CCK3MME3R implements dedicated message RAM, FIFOs, and error counters per M_CAN instance.
What safety certifications does the SPC5777CCK3MME3R target?
The SPC5777CCK3MME3R is architected to support ISO 26262 ASIL-D compliance at the MCU level, with integrated hardware safety mechanisms including dual lockstep CPU cores, FCCU, multiple clock monitors (CMUs), ERM, STCU, and hardware memory protection. NXP provides certified safety documentation (FMEDA, safety manual, HW-SIL evidence) for SPC5777CCK3MME3R, enabling OEMs to achieve ASIL-D system certification. It also complies with AEC-Q100 Grade 1 and supports UNECE R155 CSMS requirements via its CSE and secure boot features.
How much on-chip flash and RAM does the SPC5777CCK3MME3R provide?
The SPC5777CCK3MME3R includes 8 MB of on-chip flash memory with ECC, supporting read-during-program/erase operations and EEPROM emulation across multiple blocks. It also provides 512 KB of general-purpose SRAM, of which 64 KB is designated as standby RAM with ultra-low leakage (<1.2 µA at 150°C). This memory configuration enables complex control algorithms, multi-map calibration storage, OTA update staging, and real-time data buffering - all without external memory. SPC5777CCK3MME3R's flash endurance exceeds 100k program/erase cycles with guaranteed data retention over 20 years.
Is the SPC5777CCK3MME3R pin-compatible with other SPC57 series MCUs?
No, the SPC5777CCK3MME3R is not pin-compatible with other SPC57 series MCUs due to its unique 516-ball MAPBGA package and comprehensive peripheral set - including three eTPUs, dual M_CAN FD, four FlexCAN, and eight SDADC channels. While it shares the same SPC5777C family foundation, pin assignments differ significantly from smaller variants (e.g., SPC574Kxx in 208-pin LQFP). Migration requires PCB redesign. SPC5777CCK3MME3R's pinout is documented exclusively in NXP's MPC5777C Data Sheet Rev. 15, Section 2.2 for the 516-ball MAPBGA.
SPC5777CCK3MME3R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 416-BGA
- Series:
- MPC57xx
- Packaging:
- Tape & Reel (TR)
- 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:
SPC5777CCK3MME3R FAQ
1.How can I place an order for SPC5777CCK3MME3R through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5777CCK3MME3R 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 SPC5777CCK3MME3R reliable?
The price and inventory of SPC5777CCK3MME3R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5777CCK3MME3R is usually 5 days.
3.What payment methods are accepted for SPC5777CCK3MME3R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5777CCK3MME3R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5777CCK3MME3R?
SPC5777CCK3MME3R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5777CCK3MME3R 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 SPC5777CCK3MME3R?
For technical support, including SPC5777CCK3MME3R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5777CCK3MME3R requirements.
6.How does Aetrix verify that SPC5777CCK3MME3R is sourced from the original manufacturer or authorized distributors?
All SPC5777CCK3MME3R 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 SPC5777CCK3MME3R meets industry standards.
7.What is the process for return or replacement of SPC5777CCK3MME3R?
All SPC5777CCK3MME3R units undergo pre-shipment inspection (PSI). If there is an issue with SPC5777CCK3MME3R, 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 SPC5777CCK3MME3R part is unused and in its original packaging.
Return procedure for SPC5777CCK3MME3R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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