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NXP Semiconductors SPC5777CLK3MMO3R
- Part No.:
- SPC5777CLK3MMO3R
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 516-BGA
- Datasheet:
-
SPC5777CLK3MMO3R.pdf
- Description:
- IC MCU 32BIT 8MB FLASH 516MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,196
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Product details
Overview
SPC5777CLK3MMO3R from NXP Semiconductors is a high-integrity automotive microcontroller based on three dual-issue Power Architecture e200z7 cores (two in lockstep), featuring 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 system-level compliance in powertrain and chassis control applications.
For engineers reviewing the SPC5777CLK3MMO3R datasheet, SPC5777CLK3MMO3R pinout, SPC5777CLK3MMO3R application, or SPC5777CLK3MMO3R equivalent, this page provides verified technical context, validated pin assignments for the 516-ball MAPBGA package, confirmed functional specifications including eTPU/eMIOS/SDADC peripherals, and two rigorously cross-referenced alternative parts for automotive MCU selection.
Technical Context
The SPC5777CLK3MMO3R implements a triple-core architecture with two lockstepped e200z7 computational cores and one checker core, enabling hardware-level fault detection per ISO 26262. Its crossbar switch with End-to-End ECC enables concurrent access to flash, SRAM, and peripherals by multiple bus masters.
It integrates dual PLLs-one for stable peripheral clocking (132/153 MHz) and one for frequency-modulated computational shell operation (up to 306 MHz)-alongside dedicated safety infrastructure including Fault Collection and Control Unit (FCCU), Clock Monitor Units (CMUs), and Tamper Detection Module (TDM).
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 fault containment |
| Max Operating Frequency | 306 MHz computational frequency with FM support; 153 MHz platform/peripheral clock domain |
| Memory | 8 MB on-chip flash with EEPROM emulation; 512 KB SRAM (64 KB low-leakage standby RAM) |
| Analog Peripherals | Two eQADC modules (70+ analog inputs); four 16-bit SDADCs; 10-channel Reaction Module |
| Safety & Security | FCCU, CSE with SHE v1.1, ERM, CMUs, TDM, Nexus 3+ debug, and JTAG/IEEE 1149.1/1149.7 test support |
| Communication Interfaces | Four FlexCAN, two M_CAN FD, five DSPI, five eSCI, Ethernet (FEC), PSI5×2, SENT×2, LFAST, Zipwire |
| Package | 516-ball MAPBGA (19×19 mm, 0.8 mm pitch), RoHS-compliant, MSL3 |
Pinout & Package
SPC5777CLK3MMO3R is housed in a 516-ball MAPBGA package (19 mm × 19 mm, 0.8 mm ball pitch) with thermal pad exposed on underside. Pin assignments follow the 516-ball MAPBGA layout defined in NXP Document MPC5777C Rev. 15, Figure 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA_EQA/B, VDDA_SD | Core, eQADC, SDADC supply rails | Dedicated power domains enable independent voltage scaling and noise isolation for mixed-signal operation |
| VSS, VSSA_EQ, VSSA_SD | Digital, eQADC, SDADC ground references | Separate analog ground planes minimize coupling between digital switching and precision ADC conversion |
| ETPU_A/B/C_CLK, ETMUx | eTPU timing and I/O channels | Supports 96 total eTPU channels across three units for deterministic real-time motor control and sensor signal processing |
| DSPI_A–E_MOSI/MISO/SCK/CS | Serial peripheral interface signals | Five independent DSPI modules with configurable polarity/phase, supporting daisy-chain and multi-slave topologies |
| FLEXCAN_A–D_TX/RX | Controller Area Network transceiver I/O | Four CAN interfaces with flexible message buffering and error handling; CAN FD capable on M_CAN_0/1 |
| EBI_AD[0:31], EBI_CSx, EBI_OE | External Bus Interface data/address/control | Enables connection to external calibration memory, boot ROM, or off-chip diagnostics storage |
Key Features
| Feature | Design Value |
|---|---|
| Lockstep Dual-Core Execution | Hardware-enforced comparison of primary and checker core outputs ensures real-time fault detection for ASIL-D powertrain functions |
| On-Chip Flash with EEPROM Emulation | 8 MB flash supports simultaneous read-while-write and multi-block erase-enabling robust firmware updates and NV storage without external EEPROM |
| eTPU Timing Precision | Three second-generation eTPUs (32 channels each) deliver sub-microsecond timing resolution for ignition, injection, and valve control |
| Integrated Safety Monitoring | FCCU manages fault responses; CMUs monitor clock integrity; ERM logs errors with timestamped context for root-cause analysis |
| Cryptographic Services Engine (CSE) | Hardware-accelerated AES-128/256, SHA-256, and RSA key generation compliant with SHE v1.1 for secure boot and OTA updates |
Applications
| Engine Control Unit (ECU) | Electric Power Steering (EPS) |
|---|---|
|
Use Scenario: Real-time combustion management, fuel injection timing, and knock detection in gasoline/diesel engines. IC Role / Device Role / Timing Role: Primary controller executing ASIL-D safety-critical algorithms with lockstep core verification and hardware CRC for memory/data path integrity. Use Value: Enables deterministic sub-1 µs interrupt latency and synchronized eTPU channel triggering for precise cylinder-by-cylinder torque control. |
Use Scenario: Torque assist calculation, motor position feedback processing, and fail-safe torque reduction during fault conditions. IC Role / Device Role / Timing Role: Safety-certified MCU managing dual motor control loops, sensor fusion (resolver + Hall), and ISO 26262-compliant fault response via FCCU. Use Value: Integrates 4× SDADCs for high-resolution resolver sine/cosine digitization and eMIOS PWM generation with <10 ns jitter for smooth motor commutation. |
| Brake Control Module (BCM) | Transmission Control Unit (TCU) |
|
Use Scenario: ABS/ESC hydraulic pressure modulation, wheel speed signal conditioning, and brake-by-wire actuation sequencing. IC Role / Device Role / Timing Role: High-integrity controller interfacing with PSI5 wheel speed sensors, SENT actuators, and CAN FD communication to vehicle network. Use Value: Leverages dual M_CAN FD interfaces for deterministic 5 Mbps messaging and eQADC oversampling for noise-immune analog sensor acquisition. |
Use Scenario: Gear shift scheduling, clutch engagement control, and adaptive learning of transmission wear characteristics. IC Role / Device Role / Timing Role: Deterministic real-time processor running closed-loop PID controllers with eTPU-based shaft position tracking and flash-resident adaptive maps. Use Value: 8 MB flash stores multiple gear map variants and enables over-the-air calibration updates without ECU replacement. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5777M | Same die, but 416-ball MAPBGA package; reduced I/O count (32 fewer pins); no LFAST interface | Targeted at cost-sensitive ASIL-B/C applications where full 516-pin I/O and LVDS serial expansion are unnecessary | Select MPC5777M only when board space, BOM cost, and peripheral count allow reduction-no PCB redesign required if footprint-compatible |
| SPC58NG84C3 | ARM Cortex-R5F-based; 300 MHz; 8 MB flash; supports AUTOSAR 4.3+, but lacks eTPU and legacy Power Architecture toolchain compatibility | Better suited for new AUTOSAR-based architectures requiring POSIX-compliant RTOS integration and multicore AMP/SMP scalability | Choose SPC58NG84C3 for greenfield designs prioritizing ARM ecosystem alignment; retain SPC5777CLK3MMO3R for legacy Power Architecture code reuse and eTPU-dependent timing |
Compared with MPC5777M, SPC5777CLK3MMO3R offers expanded I/O, LFAST, and enhanced safety monitoring; versus SPC58NG84C3, it preserves eTPU real-time determinism and Power Architecture toolchain continuity-critical for incremental powertrain software updates.
Availability
SPC5777CLK3MMO3R is available at Aetrix Electronics and suitable for engine control units, electric power steering systems, brake control modules, and transmission control units requiring stable component supply across extended automotive lifecycles.
Supply support for SPC5777CLK3MMO3R 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 SPC5777CLK3MMO3R belongs to NXP's SPC57 family of automotive MCUs, engineered specifically for ASIL-D powertrain and chassis applications requiring lockstep processing, hardware safety monitors, and integrated high-resolution timing peripherals.
FAQ
What is the maximum operating junction temperature for the SPC5777CLK3MMO3R?
The SPC5777CLK3MMO3R has a maximum junction operating temperature (TJ) of 150 °C, validated per its qualification under AEC-Q100 Grade 0. This rating enables deployment in under-hood environments such as engine control units and transmission control modules where ambient temperatures exceed 125 °C. Thermal design must maintain TJ ≤ 150 °C under worst-case power dissipation, as specified in Section 4.1 of the MPC5777C Data Sheet Rev. 15.
Does the SPC5777CLK3MMO3R support CAN FD communication?
Yes, the SPC5777CLK3MMO3R supports CAN FD via its two M_CAN modules (M_CAN_0 and M_CAN_1), which comply with ISO 11898-1:2015. These modules support data rates up to 5 Mbps, flexible data field lengths up to 64 bytes, and CRC-17/21 error detection. The SPC5777CLK3MMO3R does not implement CAN FD in its FlexCAN modules, which are limited to classical CAN 2.0B at up to 1 Mbps.
What package type and ball count does the SPC5777CLK3MMO3R use?
The SPC5777CLK3MMO3R uses a 516-ball MAPBGA package with 19 mm × 19 mm body size and 0.8 mm ball pitch. This package is documented in Figure 3 of the MPC5777C Data Sheet Rev. 15 and includes an exposed thermal pad on the underside for enhanced heat dissipation in high-power automotive applications.
How much on-chip SRAM does the SPC5777CLK3MMO3R provide, and what is its standby capability?
The SPC5777CLK3MMO3R integrates 512 KB of on-chip general-purpose SRAM, of which 64 KB is designated as low-leakage standby RAM. This standby RAM retains data at voltages as low as 0.95 V (VSTBY) and is monitored by a brownout flag (trip point 0.914 V), enabling ultra-low-power wake-up states for battery-backed applications such as always-on vehicle security modules.
Is the SPC5777CLK3MMO3R qualified for automotive use, and under which standard?
Yes, the SPC5777CLK3MMO3R is fully qualified for automotive applications under AEC-Q100 Grade 0 (–40 °C to +150 °C junction temperature). It also supports ISO 26262 ASIL-D development processes through integrated safety mechanisms including lockstep cores, FCCU, ERM, and hardware CRC-verified in NXP's certified functional safety workflow per ISO 26262-2:2018.
SPC5777CLK3MMO3R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 516-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:
SPC5777CLK3MMO3R FAQ
1.How can I place an order for SPC5777CLK3MMO3R through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5777CLK3MMO3R 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 SPC5777CLK3MMO3R reliable?
The price and inventory of SPC5777CLK3MMO3R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5777CLK3MMO3R is usually 5 days.
3.What payment methods are accepted for SPC5777CLK3MMO3R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5777CLK3MMO3R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5777CLK3MMO3R?
SPC5777CLK3MMO3R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5777CLK3MMO3R 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 SPC5777CLK3MMO3R?
For technical support, including SPC5777CLK3MMO3R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5777CLK3MMO3R requirements.
6.How does Aetrix verify that SPC5777CLK3MMO3R is sourced from the original manufacturer or authorized distributors?
All SPC5777CLK3MMO3R 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 SPC5777CLK3MMO3R meets industry standards.
7.What is the process for return or replacement of SPC5777CLK3MMO3R?
All SPC5777CLK3MMO3R units undergo pre-shipment inspection (PSI). If there is an issue with SPC5777CLK3MMO3R, 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 SPC5777CLK3MMO3R part is unused and in its original packaging.
Return procedure for SPC5777CLK3MMO3R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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