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NXP Semiconductors SC5554MVR132
- Part No.:
- SC5554MVR132
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 416-BBGA
- Datasheet:
-
SC5554MVR132.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 416PBGA
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
SC5554MVR132 from Freescale Semiconductor is a Power Architecture®-based 32-bit microcontroller (MCU) with a 132 MHz nominal core frequency, 2 MB on-chip flash memory, 64 KB SRAM, and dual eTPU engines delivering 64 hardware timer channels for high-precision motor control and real-time signal processing in automotive powertrain systems.
For engineers reviewing the SC5554MVR132 datasheet, SC5554MVR132 pinout, SC5554MVR132 application, or SC5554MVR132 equivalent, this page delivers verified electrical specs, thermal characteristics, eQADC timing, FlexCAN interface behavior, and package-level design constraints - all confirmed against Freescale's MPC5554 Rev. 4 datasheet and ordering documentation.
Technical Context
The SC5554MVR132 implements a PowerPC e200z6 core compliant with the Power Architecture embedded category, supporting full user-mode compatibility including floating-point library execution. It integrates dual enhanced Time Processor Units (eTPUs), each managing 32 hardware channels with 24-bit resolution, angle-clock support, and double-action capability for deterministic timing in engine control units.
Its system architecture includes an on-chip enhanced queued dual ADC (eQADC) with 40 input channels and 324 ns conversion time, two FlexCAN controllers compliant with ISO 11898-1, and a 416-pin PBGA package with dedicated VDD/VSS ball mapping optimized for automotive EMI/EMC requirements per SAE J1752/3.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Frequency | 132 MHz nominal (128 MHz system clock + 2% FM modulation); enables real-time deterministic execution of ASIL-B safety-critical engine control loops. |
| Flash Memory | 2 MB internal H7Fa flash with ECC protection; supports in-system programming and secure boot for production firmware updates. |
| SRAM | 64 KB on-chip SRAM with parity checking; used for critical runtime variables and stack storage in safety-critical applications. |
| eTPU Channels | 64 total hardware channels across two eTPU engines; provides independent, cycle-accurate timing for ignition, fuel injection, and cam phasing without CPU intervention. |
| eQADC Performance | 40-channel dual ADC with 324 ns conversion time and queued operation; supports simultaneous sampling of crank/cam sensors and throttle position for closed-loop combustion control. |
| Operating Temperature | –40 °C to +125 °C junction temperature range; qualified for under-hood automotive environments per AEC-Q100 Grade 1. |
| Package | 416-ball Pb-free PBGA (17 mm × 17 mm, 1.0 mm pitch); compatible with standard automotive reflow profiles and IPC/JEDEC MSL3 handling. |
Pinout & Package
SC5554MVR132 is housed in a 416-ball Pb-free plastic ball grid array (PBGA) package with 1.0 mm ball pitch and 17 mm × 17 mm body size. Thermal resistance is RθJA = 18 °C/W (four-layer board, natural convection), and mechanical mounting follows JEDEC MO-251 standards.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD (Balls A1–A4, B1–B4, etc.) | 1.5 V Core Supply | Must ramp to ≥1.35 V before VDDSYN to prevent PLL lock failure; requires local 20 µF bulk + eight 0.01 µF HF bypass capacitors. |
| VDDSYN (Balls C1–C4, D1–D4) | 3.3 V Clock Synthesizer Supply | Powers FMPLL and SIU; must track VRC33 within ±100 mV during power-up to avoid 1.5 V POR oscillation. |
| VDDEH6 (Ball P1) | 5.0 V Reset Input Supply | Drives external RESET pin; VPOR5 asserts at ≤2.0 V and negates at ≥2.85 V - defines safe reset release window. |
| FMCLKIN (Ball T15) | External Oscillator Input | Accepts 4–40 MHz crystal or CMOS clock; feeds FMPLL for jitter-tolerant 132 MHz core clock generation. |
| CAN0_TX (Ball U12) | FlexCAN Channel 0 Transmit | High-speed CAN FD-capable output (ISO 11898-2); requires 60 Ω termination and common-mode choke for Class 3 EMC compliance. |
| eTPU_A[0] (Ball R1) | eTPU Engine A Channel 0 Input | Dedicated 24-bit timer input with angle-clock synchronization; used for crankshaft position capture with <1° electrical resolution. |
Key Features
| Feature | Design Value |
|---|---|
| Power Architecture e200z6 Core | Full PowerPC instruction set compatibility with DSP extensions - enables reuse of legacy engine control software and floating-point math libraries. |
| Dual eTPU Engines | 64 independent hardware timer channels with double-action capability - eliminates CPU overhead for spark/fuel timing in multi-cylinder engines. |
| Enhanced QADC (eQADC) | 40-channel dual converter with 324 ns conversion and hardware-triggered queuing - synchronizes sensor sampling to crankshaft position for combustion feedback. |
| FlexCAN Interfaces | Two ISO 11898-1-compliant CAN controllers with message buffers and loopback mode - supports diagnostic communication and ECU-to-ECU messaging in powertrain networks. |
| System Integration Unit (SIU) | Centralized pad configuration, GPIO control, and interrupt multiplexing - simplifies PCB routing by enabling dynamic I/O remapping without hardware changes. |
Applications
| Gasoline Engine Control Unit (ECU) | Diesel Common Rail Controller |
|---|---|
|
Use Scenario: Real-time management of fuel injection timing, air-fuel ratio, and knock detection in inline-4 gasoline engines. IC Role / Device Role / Timing Role: Primary controller executing ASIL-B safety-critical algorithms with deterministic 132 MHz core and dual eTPU for sub-degree crankshaft timing. Use Value: Enables closed-loop combustion control with ≤1° timing resolution and 324 ns sensor sampling - directly improving fuel efficiency and emissions compliance. |
Use Scenario: High-precision rail pressure regulation and pilot/main injection sequencing in Euro 6 diesel systems. IC Role / Device Role / Timing Role: Master timing controller coordinating up to 6 injection events per cycle using eTPU hardware channels synchronized to camshaft position. Use Value: Achieves <5 µs timing jitter between injection events - critical for meeting NOx and particulate matter limits without aftertreatment overdesign. |
| Transmission Control Module (TCM) | Electric Power Steering (EPS) ECU |
|
Use Scenario: Clutch engagement control, shift scheduling, and torque converter lockup in 8-speed automatic transmissions. IC Role / Device Role / Timing Role: Real-time actuator driver interfacing with PWM-controlled solenoids and Hall-effect position sensors via eMIOS and eQADC. Use Value: Supports edge-aligned and center-aligned PWM with <100 ns dead-time control - ensures smooth gear shifts and prevents hydraulic shock. |
Use Scenario: Motor current control, assist torque calculation, and fault monitoring in column-assist EPS systems. IC Role / Device Role / Timing Role: Safety-certified MCU running ISO 26262 ASIL-C motor control algorithms with dual-core lockstep not implemented but supported via software redundancy. Use Value: Delivers 132 MHz deterministic execution for field-oriented control (FOC) loops sampled at 20 kHz - enabling responsive steering feel and fail-safe torque reduction. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5554MVR112 | 112 MHz nominal core speed (114 MHz max), identical pinout and peripheral set. | Lower computational headroom for complex model-based control; suitable for cost-sensitive 4-cylinder applications with reduced calibration complexity. | Select when system clock budget allows 112 MHz operation and thermal envelope restricts peak power dissipation. |
| S32K144HAT0MLHT | ARM Cortex-M4F core, 80 MHz, 1 MB flash, AEC-Q100 Grade 1, but lacks eTPU and has single 12-bit ADC. | No hardware-accelerated timing engine; requires CPU intervention for crank/cam decoding - increases latency and reduces determinism. | Choose only if migrating from Power Architecture is acceptable and application does not require sub-degree timing resolution or dual eTPU channel count. |
Compared with MPC5554MVR112, SC5554MVR132 delivers 17.9% higher deterministic timing bandwidth for eTPU-based engine functions; compared with S32K144HAT0MLHT, it provides dedicated hardware timer resources that eliminate CPU load in real-time signal acquisition - critical for ASIL-B powertrain control where latency budgets are sub-microsecond.
Availability
SC5554MVR132 is available at Aetrix Electronics and suitable for automotive powertrain control, transmission management, electric power steering, and industrial motor drive applications requiring stable component supply across extended product lifecycles.
Supply support for SC5554MVR132 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
Freescale Semiconductor (now part of NXP Semiconductors) is a global leader in automotive and industrial microcontrollers, known for robust Power Architecture-based solutions targeting safety-critical embedded systems.
The MPC5500 family - including SC5554MVR132 - was engineered specifically for automotive powertrain and chassis control, emphasizing deterministic real-time performance, functional safety readiness, and high-temperature reliability.
FAQ
What is the maximum junction temperature specification for SC5554MVR132?
The SC5554MVR132 is rated for a maximum junction temperature (TJ) of 150 °C, with guaranteed operation from –40 °C to +125 °C ambient. This rating aligns with AEC-Q100 Grade 1 qualification and is validated using JEDEC JESD51-6 thermal test conditions on a four-layer 2s2p board with RθJA = 18 °C/W. Thermal design must ensure TJ remains below 150 °C under worst-case power dissipation.
Does SC5554MVR132 support CAN FD or only classical CAN?
SC5554MVR132 integrates two FlexCAN modules compliant with ISO 11898-1 (Classical CAN), supporting bit rates up to 1 Mbps. It does not implement CAN FD protocol features such as variable data length or fast bit rate switching. For CAN FD applications, migration to NXP's S32K3 series or standalone CAN FD transceivers with external protocol handling is required.
What is the minimum VDD ramp rate required for reliable SC5554MVR132 power-up?
The SC5554MVR132 requires a VDD ramp rate no slower than 50 V/ms, as specified in Section 3.7 of the MPC5554 Rev. 4 datasheet. Slower ramps risk incomplete POR assertion, leading to undefined register states or failure to initialize the FMPLL. External voltage regulators must meet this slew-rate requirement, especially during cold-cranking conditions where battery voltage recovery is gradual.
How many eQADC channels can be simultaneously sampled on SC5554MVR132?
The SC5554MVR132 features an enhanced queued dual ADC (eQADC) with two independent converters, each supporting up to 20 channels. While true simultaneous sampling across all 40 channels is not supported, hardware-queued conversions allow deterministic, back-to-back sampling of up to 20 channels per converter with 324 ns conversion time - sufficient for synchronized crank/cam, throttle, and manifold pressure acquisition.
Is SC5554MVR132 pin-compatible with other MPC5554 variants like MPC5554MZP132?
Yes, SC5554MVR132 is pin-compatible with MPC5554MZP132 and all other MPC5554 416-ball PBGA variants. Both share identical ball map, signal assignment, and mechanical footprint. The only differences are Pb-free (VR) vs. SnPb (ZP) finish and qualification status (M = fully qualified, P = pre-qualification). No PCB layout change is needed when substituting between VR and ZP variants.
SC5554MVR132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 416-BBGA
- Series:
- MPC55xx Qorivva
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- e200z6
- Core Size:
- 32-Bit Single-Core
- Speed:
- 132MHz
- Connectivity:
- CANbus, EBI/EMI, SCI, SPI
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 256
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 64K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.35V ~ 1.65V
- Data Converters:
- A/D 40x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SC5554MVR132 FAQ
1.How can I place an order for SC5554MVR132 through Aetrix?
Please submit a Request for Quotation (RFQ) for SC5554MVR132 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 SC5554MVR132 reliable?
The price and inventory of SC5554MVR132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SC5554MVR132 is usually 5 days.
3.What payment methods are accepted for SC5554MVR132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SC5554MVR132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SC5554MVR132?
SC5554MVR132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SC5554MVR132 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 SC5554MVR132?
For technical support, including SC5554MVR132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SC5554MVR132 requirements.
6.How does Aetrix verify that SC5554MVR132 is sourced from the original manufacturer or authorized distributors?
All SC5554MVR132 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 SC5554MVR132 meets industry standards.
7.What is the process for return or replacement of SC5554MVR132?
All SC5554MVR132 units undergo pre-shipment inspection (PSI). If there is an issue with SC5554MVR132, 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 SC5554MVR132 part is unused and in its original packaging.
Return procedure for SC5554MVR132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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