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NXP Semiconductors SPC5125YVN400
- Part No.:
- SPC5125YVN400
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 324-BBGA
- Datasheet:
-
SPC5125YVN400.pdf
- Description:
- IC MCU 32BIT ROMLESS 324PBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,712
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Product details
Overview
SPC5125YVN400 from Freescale Semiconductor is a 32-bit Power Architecture e300-core microcontroller designed for telematics and high-temperature industrial control systems. It operates up to 400 MHz, supports –40°C to +125°C junction temperature, integrates dual Fast Ethernet controllers (FEC), four CAN interfaces, and a Display Interface Unit (DIU) for 1280×720 LCDs.
For engineers reviewing the SPC5125YVN400 datasheet, SPC5125YVN400 pinout, SPC5125YVN400 application, or SPC5125YVN400 equivalent, key selection factors include its 324-pin TEPBGA package, dual USB 2.0 OTG with ULPI, 64-channel DMA, DDR1/DDR2/LPDDR memory controller, and support for real-time deterministic control in automotive networking and motion-critical embedded systems.
Technical Context
The SPC5125YVN400 implements the e300 superscalar core with 32 KB instruction and 32 KB data caches, dual integer units, integrated FPU, and dynamic power management across six low-power modes (Run, Doze, Nap, Sleep, Deep Sleep, Hibernation). Its AHB/CSB bus architecture enables concurrent 200 MHz 32-bit AHB and 200 MHz 64-bit CSB operation.
It integrates hardened peripherals including two IEEE 802.3-compliant FECs (MII/RMII/7-wire), four CAN 2.0A/B controllers with programmable wakeup, three I²C masters/slaves, ten PSCs supporting UART/I²S/SPI/AC97/PCM, and a dedicated J1850 BDLC interface compliant with SAE J1850 Class B and ISO low-speed serial standards.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | e300 Power Architecture, superscalar, 4-stage pipeline, dual-issue with FPU - enables deterministic real-time task scheduling and floating-point math for motion control algorithms. |
| Max Operating Frequency | 400 MHz - delivers >1000 MIPS performance for complex protocol stacks (TCP/IP, CAN FD gateway, OTA updates) without external acceleration. |
| Junction Temperature Range | –40°C to +125°C - qualified for under-hood automotive and industrial cabinet environments without derating or forced cooling. |
| Memory Interfaces | DDR1/DDR2/LPDDR/SDR controller (16/32-bit, 200 MHz), NAND Flash (4 chip selects, BCH ECC up to 32-bit), LPC (32-bit address/data, 8 chip selects) - supports boot-from-NAND and mixed-memory system architectures. |
| Integrated Peripherals | Dual FEC (10/100 Mbps), 4× CAN, 2× USB 2.0 OTG (ULPI), 2× SDHC (SD/SDIO/MMC v1.x), DIU (1280×720 @60 Hz, 24 bpp), RTC (VBAT domain), on-die temp sensor - eliminates need for external PHYs, bridge ICs, or display timing controllers. |
| I/O & Connectivity | 64 GPIOs (4 in VBAT domain), 3× I²C, 10× PSC (UART/I²S/SPI/AC97/PCM), J1850 BDLC - enables direct connection to sensors, actuators, audio codecs, legacy vehicle networks, and industrial fieldbus transceivers. |
Pinout & Package
SPC5125YVN400 uses a 324-ball plastic ball grid array (TEPBGA) package with 1.0 mm ball pitch, 19×19 array, and thermal pad. Pin assignment follows MPC5125 Reference Manual (MPC5125RM) and is functionally multiplexed across I/O banks supporting voltage domains of 1.8 V, 3.3 V, and VBAT.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_CORE | Core power supply (1.0 V ±3%) | Must be filtered with low-ESR ceramic capacitors; supplies e300 core, caches, and internal logic - critical for 400 MHz stability. |
| VDD_IO_18 | I/O bank 1.8 V supply | Drives DDR/LPDDR DQ/DQS, SDHC, USB ULPI, and select GPIOs - requires separate regulation from VDD_CORE to avoid noise coupling. |
| VDD_IO_33 | I/O bank 3.3 V supply | Powers FEC MII/RMII, CAN transceivers, I²C, PSC, J1850, and general-purpose GPIOs - compatible with standard automotive and industrial level-shifters. |
| VBAT | Backup power domain (1.8–3.6 V) | Supplies RTC, 4 wake-up GPIOs, and IIM fuse bank - maintains timekeeping and secure identity during main power loss. |
| CLKIN | Differential clock input (25–50 MHz) | Feeds PLL generating core, bus, and peripheral clocks - requires matched trace length and controlled impedance for jitter-sensitive 400 MHz operation. |
| RESET_IN | Asynchronous active-low reset | Asserted by external supervisor or power-on circuit; initiates full chip reset including e300 core, caches, and all peripherals - no software-only reset vector. |
Key Features
| Feature | Design Value |
|---|---|
| Display Interface Unit (DIU) | Hardware-accelerated blending for up to 4 n-planes at 1280×720@60 Hz with 24 bpp - offloads GPU-like compositing from CPU, reducing firmware overhead in HMI applications. |
| 64-Channel DMA Engine | Supports scatter/gather and channel linking - enables zero-CPU-cycle data movement between DDR, SRAM, FEC, USB, and SDHC, essential for high-throughput network bridging. |
| NAND Flash Controller with BCH ECC | Configurable 0–32-bit error correction per sector - ensures reliable boot and firmware storage on consumer-grade NAND in harsh thermal environments. |
| Four Independent CAN Controllers | Each supports CAN 2.0A/B with programmable wakeup and bit-rate tuning - allows simultaneous communication with powertrain, chassis, body, and infotainment networks without arbitration bottlenecks. |
| Secure Digital Host Controller (SDHC) | Two independent SD/SDIO/MMC v1.x interfaces with 200 Mbps 4-bit mode - supports removable media for logging, diagnostics, and field-upgradable firmware without requiring external controllers. |
Applications
| Telematics Control Unit | Industrial Motion Controller |
|---|---|
Use Scenario: Integrated vehicle gateway managing GPS, cellular modem, Bluetooth, and CAN bus diagnostics in commercial fleet telematics systems. IC Role / Device Role / Timing Role: Central host processor executing Linux-based middleware, routing TCP/IP packets over dual FEC, and translating between CAN 2.0 and J1850 protocols. Use Value: Single-chip integration of dual Ethernet, four CAN, USB OTG, and DIU eliminates 3+ discrete ICs and reduces BOM cost by ~$4.20 while maintaining ASIL-B functional safety readiness. |
Use Scenario: Closed-loop servo drive controller coordinating multi-axis position feedback, PWM generation, and EtherCAT master stack in CNC machinery. IC Role / Device Role / Timing Role: Real-time deterministic executor of motion profiles using e300 core with cache locking, GPT timers for sub-µs PWM edge control, and PSCs for encoder quadrature decoding. Use Value: On-chip 64-channel DMA moves ADC samples and PWM updates without CPU intervention, achieving <1 µs jitter on 20 kHz PWM outputs - meeting IEC 61800-3 EMC requirements. |
| Avionics Display System | Smart Grid Substation RTU |
Use Scenario: Cockpit multifunction display rendering synthetic vision, engine parameters, and navigation overlays in regional aircraft. IC Role / Device Role / Timing Role: Graphics-capable controller driving LVDS-connected TFT panel via DIU while running ARINC 429 and MIL-STD-1553B protocol stacks on PSCs and I²C. Use Value: Hardware DIU blending avoids frame buffer contention and guarantees 60 Hz refresh even during full CPU load - satisfying DO-178C Level C timing certification. |
Use Scenario: Remote terminal unit collecting breaker status, phasor measurements, and fault records across IEC 61850 GOOSE and Modbus TCP networks in utility substations. IC Role / Device Role / Timing Role: Dual-FEC network processor with hardware timestamping, RTC-synchronized event logging, and NAND-based secure firmware storage for cyber-secure IEC 62443 compliance. Use Value: VBAT-powered RTC and 4 wake-up GPIOs enable ultra-low-power monitoring (<5 µA sleep current), extending battery backup life to >10 years in unattended deployments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar embedded controller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5121EVRM | Same e300 core, but 266 MHz max frequency; lacks DIU, second FEC, and J1850 BDLC; uses 256-pin PBGA. | Suitable for cost-sensitive telematics gateways without display or dual-network redundancy requirements. | Select MPC5121EVRM only if display output and second Ethernet port are unnecessary - saves $2.10 but sacrifices HMI capability and network failover. |
| MPC5200BVRM | Legacy 266 MHz e300 core; no DIU, no J1850, only one FEC; supports older SDR SDRAM only; 324-pin PBGA but different pinout. | Targeted at legacy industrial PLC upgrades where NAND boot and CAN count are sufficient, but display and USB OTG are not required. | MPC5200BVRM offers proven longevity but lacks modern features like LPDDR support and hardware DIU - use only for brownfield maintenance, not new designs. |
Compared with MPC5121EVRM and MPC5200BVRM, the SPC5125YVN400 delivers higher compute density (400 MHz vs. ≤266 MHz), integrated graphics acceleration, dual-network redundancy, and broader memory support - making it the only option among the three qualified for next-generation automotive HMI and high-availability industrial control.
Availability
SPC5125YVN400 is available at Aetrix Electronics and suitable for telematics control units, industrial motion controllers, avionics displays, and smart grid RTUs requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for SPC5125YVN400 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 since 2015) was a pioneer in Power Architecture microcontrollers for automotive and industrial markets, emphasizing real-time determinism, high-temperature reliability, and ecosystem interoperability.
The SPC5125YVN400 belongs to the mobileGT™ family, engineered specifically for networked embedded systems demanding high integration, low power in sleep states, and robust operation in harsh environments - targeting telematics, robotics, and mission-critical infrastructure.
FAQ
What is the maximum operating frequency of the SPC5125YVN400?
The SPC5125YVN400 operates at a maximum frequency of 400 MHz. This speed is achieved using the e300 Power Architecture core with dynamic power management and is validated across the full –40°C to +125°C junction temperature range. The SPC5125YVN400 requires precise clock synthesis and stable 1.0 V core supply to sustain this frequency without throttling or timing violations.
Does the SPC5125YVN400 support booting from NAND flash memory?
Yes, the SPC5125YVN400 supports booting directly from NAND flash devices with page sizes ≥2 KB, including 2 KB, 4 KB, and 8 KB configurations. Its integrated NAND Flash Controller includes a configurable BCH ECC engine (0–32-bit correction) and supports up to four chip selects - enabling robust, field-upgradable firmware storage without external boot ROM.
How many CAN interfaces does the SPC5125YVN400 integrate, and what protocol versions are supported?
The SPC5125YVN400 integrates four independent CAN controllers, each compliant with CAN protocol version 2.0 A/B. All four support both high-speed (up to 1 Mbps) and low-speed fault-tolerant modes, and feature programmable wakeup functionality - allowing selective activation of individual CAN nodes to minimize system power consumption in automotive and industrial networks.
Is the SPC5125YVN400 pin-compatible with other MPC5125 variants such as MPC5125VRM?
No, the SPC5125YVN400 is not pin-compatible with MPC5125VRM or other MPC5125 suffix variants. While all share the same 324-ball TEPBGA footprint, the YVN400 variant is specifically configured for 400 MHz operation and includes unique power sequencing and thermal pad requirements. Pin assignments match the MPC5125 Reference Manual, but voltage domain allocations and reset behavior differ across speed grades.
What display capabilities does the SPC5125YVN400 provide through its DIU?
The SPC5125YVN400's Display Interface Unit (DIU) supports LCD resolutions up to 1280×720 pixels at 60 Hz refresh rate with 24 bits per pixel color depth. It includes hardware-accelerated n-plane blending, enabling overlay composition of video, graphics, and text layers without CPU involvement - critical for responsive human-machine interfaces in automotive and avionics applications.
SPC5125YVN400 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 324-BBGA
- Series:
- MPC51xx
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- e300
- Core Size:
- 32-Bit Single-Core
- Speed:
- 400MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, USB OTG
- Peripherals:
- DMA, WDT
- Number of I/O:
- 64
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.08V ~ 3.6V
- Data Converters:
- -
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5125YVN400 FAQ
1.How can I place an order for SPC5125YVN400 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5125YVN400 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 SPC5125YVN400 reliable?
The price and inventory of SPC5125YVN400 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5125YVN400 is usually 5 days.
3.What payment methods are accepted for SPC5125YVN400?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5125YVN400 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5125YVN400?
SPC5125YVN400 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5125YVN400 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 SPC5125YVN400?
For technical support, including SPC5125YVN400 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5125YVN400 requirements.
6.How does Aetrix verify that SPC5125YVN400 is sourced from the original manufacturer or authorized distributors?
All SPC5125YVN400 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 SPC5125YVN400 meets industry standards.
7.What is the process for return or replacement of SPC5125YVN400?
All SPC5125YVN400 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5125YVN400, 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 SPC5125YVN400 part is unused and in its original packaging.
Return procedure for SPC5125YVN400:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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