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The MPC574xB/C/G family of MCUs (eg. MPC5746C, MPC5748G) provides a highly integrated, safe and secure single-chip solution for next-generation central body control, gateway and industrial applications.

Enhanced low-power capabilities provide Increased functionality with more efficient operation
Hardware security module protects ECUs against various attack scenarios
Functional safety support simplifies compliance for automotive safety systems targeting ISO 26262 and higher-end ASIL levels
Comprehensive development tools simplify and accelerate system design
- Complimentary S32 Design studio IDE with automotive-grade Software Development Kit (SDK)
- AUTOSAR® MCAL and OS in a 3rd party ecosystem
- Various Evaluation boards available to get started

Data Sheet

Reference Manual

Product Details

Block Diagram

Choose a diagram:

NXP MPC5748G Family Block diagram
MPC574xB/C/G MCU BLOCK DIAGRAM

NXP MPC5748G Family Block diagram

MPC574xB/C/G MCU BLOCK DIAGRAM

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Features

Performance

Up to 2 x Power Architecture e200z4 dual issue 32-bit cores
- Up to 160 MHz operation
- Single precision floating point operation
- 8 KB instruction cache and 4 KB data cache
- Variable length encoding (VLE) for significant code density improvement
Up to 1 x Power Architecture e200z2 single issue 32-bit core
- Up to 80 MHz operation
- Variable length encoding

Flash and SRAM

Up to 6 MB Flash memory with error correction coding (ECC)
- Three port Flash controller
Up to 768 KB of SRAM with ECC
- Three RAM ports

Connectivity and Communications

10/100 Ethernet that supports 1588 and MII/RMII
- Multiple queue AVB support
- Optional 2^nd 10/100 Ethernet module with Ethernet Switch
MediaLB (MLB150) supporting 3-pin and 6-pin interface and speed grades up to 2048 fs
One USB 2.0 Host (USBSPH) and one USB 2.0 Device (USBOTG) with ULPI support
One dual-channel FlexRay Controller with 128 message buffer
18 LINFlex (1 xPrimary/Secondary, 17xPrimaries)
Eight enhanced FlexCAN modules with CAN FD support and configurable buffers
- Each instance supports DMA on RxFIFO
- Low-power mode with Pretended Networking support on a single FlexCAN module
One Secure Digital Hardware Controller (µSDHC) supporting Secure Digital Input Output (SDIO) and MMC
Four inter-IC communication interface (I²C) modules
Three Synchronous Audio Interface (SAI) capable of supporting six stereo audio channels
Four Deserial Peripheral Interface (DSPI) modules with additional features supporting external SPI controlled lamp/LED drives
Six Serial Peripheral Interface (SPI) modules

Low Power

Low-Power Unit (LPU) mode that allows e200z2 core to bypass the crossbar when in low power modes
- Only a subset of the device is powered in LPU mode
Three analog comparators providing up to 24 compare inputs
- Periodic monitoring routines can be fully handled in STANDBY mode
Pretended Networking support through advanced CAN filtering, wakeup capabilities and availability in LPU mode

Safety and Security

Hardware Security Module (HSM) enabling advanced security management
Designed to ISO 26262 process, targeting higher level ASIL systems
End-to-end Error Correction Coding (ECC)
User selectable Memory Built-In Self Test (MBIST) and Logic BIST (LBIST)
- Can be enabled to run out of reset conditions, runtime and can be disabled
Fault Collection and Control Unit (FCCU) to collect faults and issue interrupts and reset depending on criticality
Voltage and clock monitors

SafeAssure Program

Safe Assure® (Functional Safety)

When it comes to functional safety, NXP stands for quality and reliability. Our SafeAssure program simplifies system-level safety requirements in accordance with ISO 26262.

MPC574xB/C/G Family Comparison table

Single Core MPC574xB e200z4 (160MHz)			Dual Core MPC574xC e200z4 (160MHz) + e200z2 (80MHz)					Triple Core MPC574xG 2x e200z4 (160MHz) + e200z2 (80MHz)
1.5MB Flash	2MB Flash	3MB Flash	1.5MB Flash	2MB Flash	3MB Flash	4MB Flash	6MB Flash	3MB Flash	4MB Flash	6MB Flash
192kB RAM	256kB RAM	384kB RAM	192kB RAM	256kB RAM	384kB RAM	512kB RAM	768kB RAM
ADC: 1x12bit (31ch) 1x10bit (36ch), 32ch external			ADC: 1x12bit (31ch) 1x10bit (36ch), 32ch external			ADC: 1x12bit (31ch) 1x10bit (48ch), 64ch external
16 MPUs						24 MPUs		32 MPUs
MBIST						LBIST / MBIST
12x LINFlex			16x LINFlex					18x LINFlex
8x SPI						10x SPI
6x CAN			8x CAN
						2nd Ethernet switch (opt.)
						SDHC
								USB 2.0

Buy/Parametrics

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Design Resources

Design Files

Quick reference to our design files types.

2 design files

Models
MPC5748G IBIS Models

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Models
MPC5746C IBIS Models

ZIPRev 0Oct 16, 2019 14:07:00464.51 KBMPC5746C_IBIS_Models
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Hardware

Quick reference to our board types.

1-5 of 12 hardware offerings

Emulators, Probes, and Programmers
Universal Multilink FX High-Speed Development InterfaceFeatured
Active

U-MULTILINK-FX
Evaluation and Development Boards
MPC5748G Secure Gateway Evaluation BoardFeatured
Preproduction

MPC5748G-LCEVB
Evaluation and Development Boards
MPC574xB/C/G Body, Gateway, and Networking Evaluation SystemFeatured
Active

MPC574XG-MB
Additional hardware available. View our featured partner solutions.
Evaluation and Development Boards
MPC5748G Secure Gateway Development BoardFeatured
Active

DEVKIT-MPC5748G
Emulators, Probes, and Programmers
Universal Multilink Development Interface
Active

UMultilink
Emulators, Probes, and Programmers
PEmicro Cyclone programmer
Active

CYCLONE
Emulators, Probes, and Programmers
PEmicro Cyclone FX programmer

CYCLONE-FX
Evaluation and Development Boards
MPC5646C Devlce and Target Adapters
Active

MPC5646C-DB
Evaluation and Development Boards
MPC574xB/C/G and SJA1105P/Q/R/S Gateway Evaluation Kit
Active

SJA1105SMBEVM
Evaluation and Development Boards
MPC-LS Vehicle Network Processing Evaluation Board
Active

MPC-LS-VNP-EVB
Reference Design
MPC5748G Secure Ethernet Gateway Reference Design
Active

MPC5748G-GW-RDB
Reference Design
MPC-LS Vehicle Network Processing Reference Design
Preproduction

MPC-LS-VNP-RDB

Show All

Training

5 trainings

On-Demand
ISO 26262 Development Process with NXP Products

30 minEnglish Level: Beginner

Account Required

On-Demand
ISO 26262 Functional Safety Standard

30 minEnglish Level: Beginner

Account Required

On-Demand
Functional Safety Awareness

26 minEnglish Level: Beginner

Account Required
Additional trainings are available. View our featured partner trainings.

On-Demand
SDK for the Gateway MPC574xB/C/G MCU Family

52 minEnglish Level: Beginner

Account Required

On-Demand
NXP SafeAssure Portfolio

29 minEnglish Level: Beginner

Account Required

Ultra-Reliable MPC574xB/C/G MCUs for Automotive and Industrial Control and Gateway

Product Details

Block Diagram

NXP MPC5748G Family Block diagram

MPC574xB/C/G MCU BLOCK DIAGRAM

Features

Performance

Flash and SRAM

Connectivity and Communications

Low Power

Safety and Security

SafeAssure Program

Safe Assure® (Functional Safety)

MPC574xB/C/G Family Comparison table

Related products

Applications

Automotive

Consumer

Industrial

Buy/Parametrics

Documentation

Filter by

Application Note (20)

AN13461: NXP Microcontroller Troubleshooting Checklist - Application Note[AN13461]

AN5392: MPC574xG/MPC574xC Clock Calculator Guide – Application Note[AN5392]

AN12092: Using the PASS module in MPC5748G to implement password-based protection for flash and debugger access – Application Note[AN12092]

AN4731: Understanding Injection Current on NXP Automotive Microcontrollers – Application Note[AN4731]

AN4868: EEPROM Emulation with MPC55xx, MPC56xx, and MPC57xx Microcontrollers – Application Note[AN4868]

AN5374: eTPU Library Usage In an Application – Application Note[AN5374]

AN5319: Serial Bootloader for MPC5748G – Application Note[AN5319]

AN5293: Pretended Networking on MPC5748G – Application Note[AN5293]

AN5290: Using VRC_CTL to Control an External VDD_LV Supply on the MPC5748G – Application Note[AN5290]

AN5220: Hardware Design Guidelines for MPC5748G – Application Note[AN5220]

AN4591: Lauterbach MPC57xx Nexus Trace Tools – Application Note[AN4591]

AN4830: MPC574xG MCUs Cookbook – Application Note[AN4830]

AN5148: Avoiding MPC574x Multiple Resets During Slow Power Ramp – Application Note[AN5148]

AN5114: Migrating between MPC5748G and MPC5746C – Application Note[AN5114]

AN5032: Reference Circuit Design for a SAR ADC in SoC – Application Note[AN5032]

AN4224: MPC57xx Nexus Debug Connectors – Application Note[AN4224]

AN4881: MPC57xx SAR ADC Implementation and Use – Application Note[AN4881]

AN4805: A Practical Approach to Hardware Semaphores – Application Note[AN4805]

AN4756: eTPU2 Time Base Running at Full Speed – Application Note[AN4756]

AN4802: MPC57xx e200zx Core Differences – Application Note[AN4802]

Application Note Software (2)

Application Note software for AN5392[AN5392SW]

AN5319SW, Serial Bootloader for MPC5748G[AN5319SW]

Data Sheet (2)

MPC5746C Microcontroller Datasheet[MPC5746C]

MPC5748G Microcontroller - Datasheet[MPC5748G]Featured

Errata (4)

MPC5746C – Mask Set Errata for Mask 1N06M[MPC5746C_1N06M]

MPC5746C – Mask Set Errata for Mask 1N84S[MPC5746C_1N84S]

MPC5748G – Mask Set Errata for Mask 1N81M[MPC5748G_1N81M]

MPC5748G – Mask Set Errata for Mask 0N78S[MPC5748G_0N78S]

Fact Sheet (5)

MPC5748G - One Pager[MPC5748GFS]Featured

Battery Management App with MPC5748G MCU[MPC5748GFS-Battery-Management]Featured

Body Controller Application with MPC5748G MCU[MPC5748GFS-Body-Controller]Featured

Infotainment Controller Application with MPC5748G MCU[MPC5748GFS-Infotainment-Controller]Featured

Infotainment Gateway Application with MPC5748G MCU[MPC5748GFS-Infotainment-Gateway]Featured

Product Brief (3)

Secure Digital High Capacity (SDHC) Product Brief[SDHCPB]

USB Stack Product Brief[USBSTACKPB]

TCP/IP Stack Product Brief[TCPIPPB]

Reference Manual (2)

MPC5746CRM, Reference Manual[MPC5746CRM]

MPC5748G - Reference Manual[MPC5748GRM]Featured

Technical Notes (5)

EB00877, Programming Priority Bits in the Interrupt Controller Current Priority Register for MPC56xx and MPC57xx Families[EB00877]

EB00875, Considerations for Avoiding Stuck-In-Reset Scenarios Caused by Non-Correctable ECC Errors in Flash[EB00875]

EB00855, Programming Reserved Register Bits for MPC55xx, MPC56xx, and MPC57xx Families[EB00855]

EB851, MPC57xx Flash Erase-Suspend and Erase-Abort Operations[EB851]

MISRA Compliance in Freescale Automotive C Language Header Files - Engineering Bulletin[EB793]

User Guide (4)

Spectre and Meltdown Updates for Power ISA Cores[SPECTRE-MELTDOWN-POWER-ISA-DOC]

MPC574XG-MB evaluation system – User Guide[MPC5748GEVBUG]

MPC5748G Low Cost EVB User Guide[MPC5748GLCEVBUG]

MPC574xG SDK Hands On Training.[MPC574xG-SDK-HOT]Featured

White Paper (2)

Speculative Execution Vulnerabilities and Mitigations on NXP PowerPC Processors White Paper[SPECTREPPCWP]

Universal Multilink FX High-Speed Development InterfaceFeatured
Active

MPC5748G Secure Gateway Evaluation BoardFeatured
Preproduction

MPC574xB/C/G Body, Gateway, and Networking Evaluation SystemFeatured
Active

MPC5748G Secure Gateway Development BoardFeatured
Active