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NXP Semiconductors SPC5777CSK3MMO3R
- Part No.:
- SPC5777CSK3MMO3R
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 416-BGA
- Datasheet:
-
SPC5777CSK3MMO3R.pdf
- Description:
- IC MCU 32BIT 8MB FLASH 416MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,008
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Product details
Overview
SPC5777CSK3MMO3R from NXP Semiconductors is a safety-certified 32-bit Power Architecture MCU with triple e200z7 cores (two in lockstep), 8 MB flash, 512 KB SRAM, dual PLLs, and integrated functional safety modules including FCCU, ERM, and CSE supporting SHE v1.1. It targets automotive powertrain and chassis control systems requiring ASIL-D compliance.
For engineers reviewing the SPC5777CSK3MMO3R datasheet, SPC5777CSK3MMO3R pinout, SPC5777CSK3MMO3R application, or SPC5777CSK3MMO3R equivalent, this page delivers verified core frequency (306 MHz), safety architecture (lockstep + ECC crossbar), memory configuration (8 MB flash/512 KB SRAM), I/O voltage support (3.3 V and 5 V), and automotive-grade thermal range (–40 °C to 125 °C ambient).
Technical Context
The SPC5777CSK3MMO3R implements a deterministic, safety-critical compute architecture: two computational e200z7 cores run in lockstep with hardware cache coherency, while a third independent e200z7 core handles non-safety tasks. Its crossbar switch supports concurrent access to flash, RAM, and peripherals with end-to-end ECC protection.
It integrates dedicated safety infrastructure including Fault Collection and Control Unit (FCCU), Error Reporting Module (ERM), Clock Monitor Units (CMUs), and Tamper Detection Module (TDM). The Cryptographic Services Engine (CSE) provides hardware-accelerated AES, SHA, and RSA operations compliant with Secure Hardware Extension (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, one independent for ASIL-B tasks |
| Max Operating Frequency | 306 MHz computational core frequency; 153 MHz platform clock - enables real-time motor control loop execution & sensor fusion |
| Memory | 8 MB on-chip flash (with EEPROM emulation), 512 KB SRAM (64 KB standby) - supports OTA updates and fail-safe data retention |
| Safety Features | FCCU, ERM, dual CMUs, TDM, and Nexus Class 3+ debug - certified for ISO 26262 ASIL-D system integration |
| Analog Peripherals | Two eQADC modules (70 total analog inputs), four 16-bit SDADCs, 10-channel Reaction Module - meets high-precision engine sensing requirements |
| Communication Interfaces | Four FlexCAN, two M_CAN FD, five DSPI, five eSCI, Ethernet (FEC), PSI5, SENT - full automotive network stack support |
| Supply Voltage Range | VDD core: 1.2–1.38 V; I/O: 3.0–3.6 V or 4.5–5.5 V - compatible with standard automotive 3.3 V and 5 V subsystems |
| Operating Temperature | –40 °C to +125 °C ambient - qualified for under-hood engine control unit (ECU) deployment |
Pinout & Package
SPC5777CSK3MMO3R is housed in a 516-ball MAPBGA package (19 mm × 19 mm, 0.8 mm pitch), optimized for thermal dissipation and signal integrity in automotive ECU designs. Pin assignments follow the 516-ball MAPBGA layout defined in NXP Document MPC5777C Rev. 15.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA_EQA/B, VDDA_SD | Power supply inputs | Dedicated rails for core logic (1.2 V), eQADC (4.75–5.25 V), and SDADC (4.5–5.5 V) - enable independent noise isolation and precision analog operation |
| VRH_EQ, VRH_SD | Analog reference inputs | High-side reference inputs for eQADC and SDADC - support ratiometric measurements and external reference sourcing |
| ANA0_SDA0–ANA7, ANA16_SDB0–ANA23_SDC3 | Analog input channels | Primary analog front-end pins for eQADC A/B - mapped to 70 total ADC inputs with decimation filter routing capability |
| ETPU_A/B/C, eMIOS_0/1 | Timing/peripheral I/O | Time-critical signal capture/generation pins for engine timing, PWM, and valve control - support sub-microsecond resolution |
| FLEXCAN_A–D, MCAN_0/1 | Automotive serial interfaces | Dedicated CAN FD transceiver interface pins - support high-speed diagnostics, firmware updates, and distributed control messaging |
| JTAG_TCK, JTAG_TMS, NEXUS_D0–D3 | Debug and trace | Nexus Class 3+ compliant debug interface - enables real-time trace, safety verification, and ASIL-D development workflows |
Key Features
| Feature | Design Value |
|---|---|
| Triple-core lockstep architecture | Enables ASIL-D compliance via dual computational cores running identical code with comparator monitoring - eliminates single-point hardware faults |
| End-to-end ECC crossbar switch | Protects all data paths between CPU, memory, and peripherals - prevents silent data corruption in flash reads, DMA transfers, and peripheral register access |
| Hardware cryptographic engine (CSE) | Accelerates AES-128/256, SHA-256, and RSA-2048 operations - enables secure boot, key management, and OTA update authentication per SHE v1.1 |
| eTPU with 32 channels per unit | Offloads time-critical engine timing tasks (e.g., ignition, injection) from main CPU - guarantees deterministic <100 ns jitter for spark advance control |
| Flexible I/O voltage support | Simultaneous 3.3 V and 5 V I/O domains - simplifies integration with legacy sensors, actuators, and communication transceivers without level-shifting |
| Integrated voltage regulators | On-chip VRC generates core logic supply from HV rail; separate flash regulator ensures stable 3.15–3.6 V - reduces external BOM and improves power efficiency |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
|
Use Scenario: Real-time combustion timing, fuel injection mapping, and knock detection in gasoline/diesel powertrains. IC Role / Device Role / Timing Role: Primary safety controller executing ASIL-D software with lockstep core validation and ECC-protected memory accesses. Use Value: 306 MHz core frequency and eTPU-based spark timing deliver sub-microsecond control loop latency required for modern turbocharged engines. |
Use Scenario: Clutch pressure modulation, gear shift scheduling, and torque converter lockup control in automatic transmissions. IC Role / Device Role / Timing Role: Dual-core lockstep processor managing hydraulic actuator PWM and fault-tolerant CAN FD communication with vehicle network. Use Value: Integrated eMIOS and eQADC provide precise 16-bit current sensing and 100 ns PWM resolution for closed-loop solenoid control. |
| Electric Power Steering (EPS) | Brake Control Module (BCM) |
|
Use Scenario: Motor position feedback, torque assist calculation, and fail-safe torque reduction during sensor faults. IC Role / Device Role / Timing Role: Safety-critical controller implementing ASIL-D steering assist algorithms with redundant sensor fusion and reaction module triggering. Use Value: 10-channel Reaction Module activates hardware-level torque cut within 1 µs of fault detection - meets ISO 26262 emergency response requirements. |
Use Scenario: ABS, ESC, and AEB functions requiring synchronized wheel speed sampling, hydraulic valve control, and VSA coordination. IC Role / Device Role / Timing Role: Fault-tolerant master controller interfacing with multiple CAN FD networks, PSI5 wheel speed sensors, and SENT brake pressure transducers. Use Value: Four FlexCAN + two M_CAN FD interfaces enable concurrent communication with body domain, powertrain, and ADAS ECUs without bandwidth contention. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive safety microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC574SADPT1AKLQ | Single e200z4 core, 2 MB flash, no lockstep, ASIL-B rated only | Limited to non-safety-critical body electronics (e.g., HVAC, lighting) - lacks FCCU, ERM, and dual PLLs | Select when cost-sensitive ASIL-B functionality suffices and 306 MHz performance is unnecessary |
| MPC5748G | Dual e200z7 cores (no lockstep), 2 MB flash, no CSE, SHE not supported | Suitable for ASIL-B powertrain gateways but cannot meet ASIL-D diagnostic coverage requirements | Choose for legacy gateway applications where cryptographic security and full lockstep validation are not mandated |
Compared with SPC5777CSK3MMO3R, the SPC574SADPT1AKLQ offers lower cost and power at the expense of ASIL-D certification and computational throughput, while the MPC5748G provides mid-tier performance without the safety infrastructure needed for engine control - making SPC5777CSK3MMO3R the only option meeting full ISO 26262 ASIL-D requirements for powertrain ECU deployment.
Availability
SPC5777CSK3MMO3R is available at Aetrix Electronics and suitable for automotive powertrain control, electric power steering, brake control modules, and transmission control units requiring stable component supply across extended production lifecycles.
Supply support for SPC5777CSK3MMO3R 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 automotive-grade microcontrollers.
The SPC5777CSK3MMO3R belongs to NXP's SPC57 family of automotive MCUs, designed specifically for ASIL-D powertrain and chassis control applications requiring high reliability, integrated safety mechanisms, and real-time deterministic performance.
FAQ
What is the maximum operating frequency of the SPC5777CSK3MMO3R?
The SPC5777CSK3MMO3R supports a maximum computational core frequency of 306 MHz, with a corresponding platform clock of 153 MHz. This frequency is validated under full ASIL-D operation with lockstep enabled and all safety monitors active, ensuring deterministic timing for engine control loops and real-time sensor processing.
Does the SPC5777CSK3MMO3R support CAN FD communication?
Yes, the SPC5777CSK3MMO3R integrates two M_CAN modules that fully support CAN FD protocol, including flexible data-rate switching, enhanced payload size (up to 64 bytes), and CRC-17 error detection. These modules operate independently from the four FlexCAN interfaces and are certified for ASIL-D communication stacks.
What safety certifications does the SPC5777CSK3MMO3R hold?
The SPC5777CSK3MMO3R is certified to ISO 26262 ASIL-D at the device level, with integrated hardware safety features including lockstep cores, FCCU, ERM, dual CMUs, and Nexus Class 3+ debug. It also complies with Secure Hardware Extension (SHE) v1.1 for cryptographic key management and secure boot.
How much on-chip flash and SRAM does the SPC5777CSK3MMO3R include?
The SPC5777CSK3MMO3R includes 8 MB of on-chip flash memory with EEPROM emulation capability and 512 KB of general-purpose SRAM, including 64 KB of battery-backed standby RAM. Flash supports read-while-write operation and has endurance specifications up to 100,000 program/erase cycles.
What package type is used for the SPC5777CSK3MMO3R?
The SPC5777CSK3MMO3R is supplied in a 516-ball MAPBGA package (19 mm × 19 mm, 0.8 mm pitch), thermally optimized for automotive under-hood environments. This package matches the pinout defined in NXP's MPC5777C Data Sheet Rev. 15 and supports automated optical inspection and reflow soldering per IPC/JEDEC J-STD-020D.
SPC5777CSK3MMO3R 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:
SPC5777CSK3MMO3R FAQ
1.How can I place an order for SPC5777CSK3MMO3R through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5777CSK3MMO3R 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 SPC5777CSK3MMO3R reliable?
The price and inventory of SPC5777CSK3MMO3R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5777CSK3MMO3R is usually 5 days.
3.What payment methods are accepted for SPC5777CSK3MMO3R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5777CSK3MMO3R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5777CSK3MMO3R?
SPC5777CSK3MMO3R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5777CSK3MMO3R 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 SPC5777CSK3MMO3R?
For technical support, including SPC5777CSK3MMO3R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5777CSK3MMO3R requirements.
6.How does Aetrix verify that SPC5777CSK3MMO3R is sourced from the original manufacturer or authorized distributors?
All SPC5777CSK3MMO3R 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 SPC5777CSK3MMO3R meets industry standards.
7.What is the process for return or replacement of SPC5777CSK3MMO3R?
All SPC5777CSK3MMO3R units undergo pre-shipment inspection (PSI). If there is an issue with SPC5777CSK3MMO3R, 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 SPC5777CSK3MMO3R part is unused and in its original packaging.
Return procedure for SPC5777CSK3MMO3R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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