Share to:
SPC5748GSMMJ6
SPC5748GSMMJ6
| Part Number | SPC5748GSMMJ6 |
|---|---|
| Manufacturer | NXP Semiconductors |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers / Automotive MCUs |
| Description | 32-bit automotive MCU with triple-core Power Architecture, 6MB Flash / 768KB ECC SRAM, Ethernet AVB & FlexRay, built-in HSM, 256-M LBGA package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The SPC5748GSMMJ6 is a high-performance 32-bit automotive MCU from NXP MPC5748G Chorus series. Built with heterogeneous triple-core Power Architecture, it includes two 160 MHz e200z4 high-speed cores and one 80 MHz e200z2 auxiliary core. Equipped with 6 MB RWW Flash and 768 KB ECC SRAM, it supports large firmware and dual-boot OTA upgrades. Integrated with Automotive Ethernet AVB, FlexRay, CAN FD and LIN interfaces, it meets ISO 26262 ASIL-D standards with built-in HSM for encryption and secure OTA verification. Packaged in 256-pin MAP LBGA, it serves as main processor for automotive central controllers, gateways and ECU systems.
Core Advantages
Heterogeneous Triple-Core Architecture
Dual 160 MHz performance cores + one 80 MHz peripheral core, balancing high computing power and stable real-time task scheduling.
Automotive Multi-Bus Communication
Onboard 10/100Mbps Ethernet AVB, CAN FD and FlexRay hardware interfaces for multi-domain vehicle gateway design.
ASIL-D Functional Safety Support
Equipped with independent HSM, full memory ECC and lockstep core to meet top automotive functional safety standards.
Large High-Safety Storage
6 MB Flash plus 768 KB ECC SRAM, sufficient for vehicle firmware, OTA packages and dual-boot recovery partitions.
Key Specifications
| Brand | NXP Semiconductors SPC5 32-bit Power Architecture® Automotive Microcontrollers |
|---|---|
| RoHS Status | RoHS3 Compliant / Lead-Free / Halogen-Free Green Materials |
| EDA/CAD Model | 3D STEP Models, Schematic Symbols, and Pinout Footprint Configurations available upon request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | 256-LBGA / MAPBGA (17mm × 17mm × 1.00mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT) Lead-Free Reflow Solder Assembly Compatible |
| Surface Marking / Silkscreen | SPC5748GSMMJ6 Marking |
| Core Architecture Processor | Triple-Core 32-Bit Power Architecture (2x e200z4 Main Cores + 1x e200z2 Peripheral Core) |
| Maximum Clock Speed Frequency | 160 MHz for e200z4 cores / 80 MHz for e200z2 core |
| On-Chip Flash Memory Capacity | 6 MB (6,291,456 Bytes) with Read-While-Write (RWW) block partitioning |
| On-Chip SRAM Capacity | 768 KB (786,432 Bytes) total integrated system memory with full ECC protection |
| Integrated Ethernet Subsystem | 1x 10/100 Mbps Automotive Ethernet Port with AVB / IEEE 1588 compatibility |
| Automotive Serial Interfaces | 8x ISO CAN FD channels, 2x FlexRay channels, 18x LINFlexD LIN interfaces, 6x DSPI lines |
| Analog-to-Digital Converter (ADC) | 80-channel 10-bit SAR ADC + 64-channel 12-bit SAR ADC modules with built-in analog filtering |
| Operating Core Voltage Supply | 1.2 V Core Supply (internal regulated), I/O rail 3.0 V to 5.5 V wide voltage support |
| Operating Temperature Range | -40°C to +125°C Ambient (TA) AEC-Q100 Grade 1 automotive qualification |
| Functional Safety Grade | ISO 26262 ASIL-D Compliant, lockstep core support |
| Cryptography Module | Embedded HSM Hardware Security Module, AES/RSA/SHA encryption engine |
| External Oscillator Support | 4 MHz ~ 40 MHz external crystal oscillator, internal PLL clock multiplier |
| GPIO Quantity | 162 multi-function general purpose I/O pins |
| PWM Channels | 48 multi-channel motor control PWM timers |
| Qualification Standard | AEC-Q100 Grade 1, Automotive grade harsh environment certification |
Typical Applications
- Central Automotive Body Control Modules (BCM), Smart Gateway Hubs, and Vehicle Domain Controllers
- Telematic Control Units (TCU) and secure automotive Over-The-Air (OTA) firmware update systems
- Vehicle power distribution units, under-hood fuse boxes and smart junction control interfaces
- Hybrid & Electric Vehicle (EV/HEV) powertrain supervisors and energy management ECUs
- High-reliability industrial edge gateways, secure automation and multi-axis robotic control nodes
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
Submit inquiries for datasheets, samples, stock and bulk prices via Quick Inquiry Form. We reply within 24 hours.
Frequently Asked Questions
Q1: Is SPC5748GSMMJ6 100% original NXP new parts?
A1: All MCUs are factory-new genuine NXP goods. Every batch passes ESD and appearance inspection, packed in sealed JEDEC trays to protect BGA pins.
Q2: What is the role of e200z2 auxiliary core?
A2: It handles LIN/CAN and low-speed background tasks independently, freeing high-performance cores for safety algorithms to ensure stable real-time response.
Q3: How does built-in HSM secure vehicle ECU data?
A3: Isolated hardware encryption module supports secure boot, data encryption and OTA authentication to avoid confidential key leakage.
Q4: Can I get complete datasheets and bulk discount?
A4: Fill in quantity and project demands on the inquiry form, our technical team will send official documents and customized quotations within 24h.
Q5: What’s your minimum order quantity?
A5: MOQ is 1 piece, samples and small trial orders are supported.
Q6: How long is the product warranty period?
A6: We provide 1-year quality warranty for all original integrated circuits.
Q7: How soon will goods be shipped after payment?
A7: In-stock items ship within 1-2 working days after order confirmation.
Q8: Is this chip compatible with other SPC57 series programs?
A8: It shares the same development ecosystem with other MPC5748G models, partial program migration is available with minor modification.
Related Products
