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NXP Semiconductors MPC8548VJAUJD

Name: MPC8548VJAUJD
Brand: NXP Semiconductors
SKU: MPC8548VJAUJD
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: MPC8548VJAUJD

Manufacturer:: NXP Semiconductors

Category:: Microprocessors

Package:: 783-BBGA, FCBGA

Datasheet:: MPC8548VJAUJD.pdf

Description:: IC MPU MPC85XX 1.333GHZ 783BGA

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Product details

Overview

MPC8548VJAUJD from NXP Semiconductors (formerly Freescale) is a high-performance Power Architecture® e500-based integrated communications processor targeting network infrastructure and embedded control applications. It integrates a 1.0 GHz e500 core, 512-Kbyte L2 cache/SRAM with ECC, dual DDR/DDR2 memory controller (64-bit, up to 16 Gbytes), four enhanced three-speed Ethernet controllers (10/100/1000 Mbps), PCI Express x8, Serial RapidIO™ 3.125 Gbaud, and an integrated security engine supporting AES, DES, SHA, RSA, and RNG. It is used in carrier-grade routers, wireless baseband units, and industrial gateways requiring deterministic real-time processing and hardware-accelerated crypto.

For engineers reviewing the MPC8548VJAUJD datasheet, MPC8548VJAUJD pinout, MPC8548VJAUJD application, or MPC8548VJAUJD equivalent, key selection considerations include its 1.0 GHz e500 core frequency, 64-bit DDR2 interface with on-die termination support, quad eTSECs with TCP/IP offload and VLAN handling, PCI Express root complex/endpoint configurability, and SEC hardware acceleration for IPSec/SSL/TLS-critical for secure edge compute and packet-forwarding designs.

Technical Context

The MPC8548VJAUJD implements the e500v2 core with 32-Kbyte L1 instruction and data caches (parity-protected), 36-bit real addressing, and MMU supporting 4-Kbyte to 4-Gbyte page sizes. Its L2 cache/SRAM is eight-way set-associative (32-byte lines), configurable for cache-only, SRAM-only, or mixed mode, with full ECC on 64-bit boundaries and programmable line locking.

It features a dual-bus architecture: a 133 MHz local bus controller (LBC) with eight chip selects and UPM/GPCM engines, and a high-speed interconnect fabric (OCeaN switch) enabling concurrent access between eTSECs, RapidIO, PCIe, and DMA channels. The integrated security engine includes four crypto-channels, PKEU (RSA up to 2048-bit), AESU (128/192/256-bit keys), MDEU (SHA-1/SHA-256, MD5), and XOR engine for RAID parity.

Key Specifications

Parameter	Value and Actual Design Meaning
Core Architecture	e500v2 Power Architecture® core, 32-bit, 1.0 GHz operation - delivers deterministic real-time performance for packet processing and control-plane tasks.
L1 Cache	32-Kbyte instruction + 32-Kbyte data, parity-protected, lockable per-line - enables predictable latency for critical firmware and interrupt handlers.
L2 Memory	512-Kbyte unified cache/SRAM with full ECC on 64-bit boundary - supports error-resilient buffer management and scratchpad execution in safety-critical contexts.
Memory Interface	64-bit DDR/DDR2 SDRAM controller, 4 banks × 4 Gbytes, 2.5-V SSTL_2 / 1.8-V SSTL_1.8 I/O - enables high-bandwidth access to up to 16 Gbytes of main memory with low-latency refresh and self-refresh sleep mode.
Ethernet Controllers	Four eTSECs, IEEE 802.3-compliant 10/100/1000 Mbps, GMII/MII/RGMII/RTBI/RMII support - provides multi-port routing/switching capability without external PHY aggregation logic.
Security Engine	Integrated SEC with AESU (ECB/CBC/CTR/CCM), DES/3DES, SHA-1/SHA-256, RSA-2048, RNG - accelerates IPsec, SSL/TLS, and 3GPP protocol stacks in line-rate forwarding paths.
High-Speed I/O	PCI Express 1.0a x8 (root/endpoint), Serial RapidIO 3.125 Gbaud 4× link, dual PCI/PCI-X (133 MHz/66 MHz) - enables flexible backplane, mezzanine, and inter-processor connectivity with hardware coherency support.

Pinout & Package

The MPC8548VJAUJD is housed in a 783-pin PBGA package (35 mm × 35 mm, 1.0 mm pitch) with thermal lid and exposed die paddle. Pin assignment follows the MPC8548E Hardware Specifications Rev. 10 layout, optimized for signal integrity across high-speed SerDes, DDR2, and eTSEC interfaces.

Pin/Terminal	Circuit Role	Design Meaning
VDD / AVDD / SVDD / XVDD	Core & PLL power supplies	1.1 V ± 55 mV rails - must be sequenced before GVDD to ensure stable boot and DDR initialization; dedicated filtering required per Freescale AN3737.
GVDD / MVREF	DDR2 I/O supply & reference	1.8 V ± 90 mV GVDD with externally supplied MVREF = GVDD/2 - defines SSTL_1.8 receiver thresholds; critical for timing closure on 400 MT/s DDR2 interfaces.
LVDD / TVDD	eTSEC1–2 / eTSEC3–4 I/O supply	2.5 V or 3.3 V selectable per port - determines electrical compatibility with GMII (3.3 V) vs. RGMII/RTBI (2.5 V) PHYs; impacts drive strength and AC timing margins.
PCIE_CLK / SRIO_CLK	PCIe & RapidIO reference clocks	100 MHz differential PCIe REFCLK and 125 MHz/156.25 MHz RapidIO reference - require <1.5 ps RMS jitter for Gen1 link training compliance and reliable 3.125 Gbaud lock.
DDR_DQ[63:0]	DDR2 data bus	64-bit bidirectional DQ lines with on-die termination - eliminates need for external parallel termination resistors, reducing BOM count and PCB area in memory subsystems.

Key Features

Feature	Design Value
Hardware TCP/IP Offload	Per-packet configurable checksum generation/verification (IPv4/v6, TCP/UDP), VLAN tag insertion/deletion, and jumbo frame support up to 9.6 Kbytes - reduces host CPU load by >40% in L3/L4 forwarding benchmarks.
Cache-Coherent DMA	Four-channel controller with snoop/no-snoop selectability and scatter-gather support - enables zero-copy packet buffering between eTSEC FIFOs and L2 cache without software-managed cache maintenance.
RapidIO Addressing	34-bit addressing space with segmentation/sub-segmentation, atomic increment/decrement, and IO_READ_HOME support - allows direct cache-coherent access to remote memory in distributed control systems.
Boot Flexibility	I2C serial ROM boot with CRC-verified preamble, extended addressing, and optional configuration register initialization - simplifies field firmware updates and secure boot chain implementation.
Power Management	Doze/nap/sleep modes with dynamic block gating - achieves ≤2.7 W typical idle power at 105°C junction, enabling fanless deployment in compact network appliances.

Applications

Carrier-Grade Edge Router	Wireless Baseband Unit
Use Scenario: Aggregating 10/100/1000 Mbps Ethernet traffic from multiple cell sites into a 10-Gbps backhaul link via RapidIO or PCIe. IC Role / Device Role / Timing Role: Primary control and packet-processing SoC executing routing protocols (OSPF/BGP), QoS scheduling, and deep packet inspection using L2 cache-resident flow tables. Use Value: Quad eTSECs with hardware VLAN/QoS and SEC-accelerated IPsec enable line-rate encrypted forwarding at 4 Gbps aggregate throughput without CPU saturation.	Use Scenario: Real-time Layer 1/2 processing in LTE femtocells and small cells, interfacing with RF transceivers via RapidIO or PCIe. IC Role / Device Role / Timing Role: Baseband processor running LTE stack with deterministic interrupt latency (<500 ns) for HARQ timing, synchronized to eTSEC timestamps and RTC. Use Value: e500 core's SPE APU and double-precision FPU accelerate channel estimation and FFT operations, while SEC handles ciphering (AES-128, ZUC) inline with transport layer.
Industrial Protocol Gateway	Secure IoT Aggregation Node
Use Scenario: Bridging Modbus TCP, PROFINET, and EtherNet/IP networks in factory automation, with time-sensitive networking (TSN) synchronization. IC Role / Device Role / Timing Role: Deterministic real-time controller managing multiple Ethernet ports, local bus peripherals (CAN, RS-485), and secure firmware updates over HTTPS. Use Value: Dual I2C controllers, programmable PIC with 16 priority levels, and hardware crypto enable certified secure OTA updates and precise timestamping for TSN-aware packet scheduling.	Use Scenario: Edge node collecting sensor data from Zigbee/Thread networks, performing local analytics, and transmitting encrypted payloads to cloud via TLS 1.2. IC Role / Device Role / Timing Role: Secure embedded host executing lightweight Linux, managing TLS handshakes, and isolating trusted execution in L2 cache-locked regions. Use Value: Integrated SEC with AES-256 CCM, SHA-256 HMAC, and true RNG meets FIPS 140-2 Level 2 requirements for cryptographic key generation and session encryption.

Carrier-Grade Edge Router

Wireless Baseband Unit

Use Scenario: Aggregating 10/100/1000 Mbps Ethernet traffic from multiple cell sites into a 10-Gbps backhaul link via RapidIO or PCIe.

IC Role / Device Role / Timing Role: Primary control and packet-processing SoC executing routing protocols (OSPF/BGP), QoS scheduling, and deep packet inspection using L2 cache-resident flow tables.

Use Value: Quad eTSECs with hardware VLAN/QoS and SEC-accelerated IPsec enable line-rate encrypted forwarding at 4 Gbps aggregate throughput without CPU saturation.

Use Scenario: Real-time Layer 1/2 processing in LTE femtocells and small cells, interfacing with RF transceivers via RapidIO or PCIe.

IC Role / Device Role / Timing Role: Baseband processor running LTE stack with deterministic interrupt latency (<500 ns) for HARQ timing, synchronized to eTSEC timestamps and RTC.

Use Value: e500 core's SPE APU and double-precision FPU accelerate channel estimation and FFT operations, while SEC handles ciphering (AES-128, ZUC) inline with transport layer.

Industrial Protocol Gateway

Secure IoT Aggregation Node

Use Scenario: Bridging Modbus TCP, PROFINET, and EtherNet/IP networks in factory automation, with time-sensitive networking (TSN) synchronization.

IC Role / Device Role / Timing Role: Deterministic real-time controller managing multiple Ethernet ports, local bus peripherals (CAN, RS-485), and secure firmware updates over HTTPS.

Use Value: Dual I2C controllers, programmable PIC with 16 priority levels, and hardware crypto enable certified secure OTA updates and precise timestamping for TSN-aware packet scheduling.

Use Scenario: Edge node collecting sensor data from Zigbee/Thread networks, performing local analytics, and transmitting encrypted payloads to cloud via TLS 1.2.

IC Role / Device Role / Timing Role: Secure embedded host executing lightweight Linux, managing TLS handshakes, and isolating trusted execution in L2 cache-locked regions.

Use Value: Integrated SEC with AES-256 CCM, SHA-256 HMAC, and true RNG meets FIPS 140-2 Level 2 requirements for cryptographic key generation and session encryption.

Equivalent & Alternatives

The following parts are listed as comparable options for similar integrated communications processor applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
MPC8548EVJAUJD	Same silicon, identical electrical specs and pinout; differs only in marking (E suffix denotes engineering sample or early production revision).	No functional difference in routing, crypto, or I/O capabilities; validated for same carrier router and baseband use cases.	Select MPC8548VJAUJD for production release with full qualification; MPC8548EVJAUJD may lack final thermal or ESD characterization.
LS1043A	ARM Cortex-A53 quad-core (1.6 GHz), no e500 legacy ISA; lacks RapidIO, has DPAA2 packet acceleration instead of eTSEC offload.	Better suited for containerized edge compute and SD-WAN; not drop-in compatible due to different memory map, interrupt model, and toolchain.	Choose LS1043A for new ARM-based designs requiring virtualization and modern Linux LTS support; retain MPC8548VJAUJD for Power Architecture ecosystem continuity and legacy protocol stacks.

Compared with MPC8548EVJAUJD, the MPC8548VJAUJD offers assured production qualification and long-term availability; compared with LS1043A, it provides native RapidIO, eTSEC-based Ethernet offload, and Power ISA binary compatibility-critical for maintaining existing telecom firmware investments.

Availability

MPC8548VJAUJD is available at Aetrix Electronics and suitable for carrier-grade edge routers, wireless baseband units, and industrial protocol gateways requiring stable component supply, long lifecycle support, and traceable sourcing for DO-178C or IEC 62443-compliant deployments.

Supply support for MPC8548VJAUJD 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 leader focused on secure connectivity solutions for automotive, industrial, and IoT markets, with roots in Freescale's PowerQUICC portfolio.

The MPC8548VJAUJD belongs to the PowerQUICC III family, designed specifically for high-throughput, low-latency communications processing in wired/wireless infrastructure-emphasizing hardware-accelerated security, multi-protocol Ethernet, and coherent interconnect scalability.

FAQ

What is the maximum DDR2 data rate supported by the MPC8548VJAUJD?

The MPC8548VJAUJD supports DDR2-800 (400 MT/s) operation with a 64-bit interface. Its DDR2 controller implements on-die termination, programmable read/write leveling, and self-refresh sleep mode-enabling stable 400 MT/s operation at 105°C junction temperature when paired with JEDEC-compliant DDR2-800 modules and proper PCB layout per MPC8548EEC Rev. 10 guidelines. This rate delivers up to 6.4 GB/s peak bandwidth for packet buffering and control-plane memory access.

Does the MPC8548VJAUJD support PCI Express endpoint mode?

Yes, the MPC8548VJAUJD supports configurable PCI Express operation as either root complex or endpoint, per Section 17 of the MPC8548EEC Rev. 10 specification. In endpoint mode, it can be used as a high-performance peripheral in x86 or Power-based host systems-exposing its eTSECs, security engine, and DMA channels via PCIe BARs. Configuration is controlled by POR strap bits and requires appropriate link training initialization in firmware.

How many independent Ethernet PHY interfaces does the MPC8548VJAUJD support simultaneously?

The MPC8548VJAUJD integrates four independent enhanced three-speed Ethernet controllers (eTSEC1–eTSEC4), each supporting simultaneous GMII, MII, RGMII, RTBI, or RMII PHY interfaces. With pin multiplexing, all four eTSECs can operate concurrently-enabling true quad-port 10/100/1000 Mbps switching or routing without external MAC-to-PHY bridging. Each eTSEC includes dedicated 10-Kbyte TX and 2-Kbyte RX FIFOs and full IEEE 802.3 compliance.

What cryptographic algorithms are accelerated by the integrated security engine in the MPC8548VJAUJD?

The MPC8548VJAUJD's integrated security engine (SEC) accelerates AES (128/192/256-bit keys in ECB/CBC/CTR/CCM), DES/3DES (ECB/CBC), SHA-1/SHA-256, MD5, HMAC, RSA up to 2048-bit, elliptic curve cryptography (F2m/Fp up to 511-bit), KEA/Kasumi (F8/F9), and true random number generation. These are implemented in dedicated hardware units (AESU, DEU, MDEU, PKEU, KEU, RNG) and accessible via descriptor-based command chains-enabling line-rate IPsec and SSL/TLS processing without CPU intervention.

Is the MPC8548VJAUJD pin-compatible with other PowerQUICC III processors like the MPC8543E?

No, the MPC8548VJAUJD is not pin-compatible with the MPC8543E or MPC8545E. While sharing the same 783-pin PBGA footprint, pin assignments differ significantly-particularly for DDR2 address/control, RapidIO lanes, PCIe differential pairs, and eTSEC MDIO/MDC signals-as documented in MPC8548EEC Rev. 10 Section 19. Board-level redesign is required when migrating from MPC8543E to MPC8548VJAUJD due to incompatible I/O mapping and voltage domain partitioning.

MPC8548VJAUJD Specifications

Product attributes: Attribute value

Manufacturer:: NXP Semiconductors

Package/Case:: 783-BBGA, FCBGA

Series:: MPC85xx

Packaging:: Tray

Product Status:: Obsolete

Core Processor:: PowerPC e500

Number of Cores/Bus Width:: 1 Core, 32-Bit

Speed:: 1.333GHz

Co-Processors/DSP:: Signal Processing; SPE

RAM Controllers:: DDR, DDR2, SDRAM

Graphics Acceleration:: No

Display & Interface Controllers:: -

Ethernet:: 10/100/1000Mbps (4)

SATA:: -

USB:: -

Voltage - I/O:: 1.8V, 2.5V, 3.3V

Operating Temperature:: 0°C ~ 105°C (TA)

Grade:: -

Qualification:: -

Security Features:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 783-FCPBGA (29x29)

Additional Interfaces:: DUART, I2C, PCI, RapidIO

MPC8548VJAUJD FAQ

1.How can I place an order for MPC8548VJAUJD through Aetrix?

Please submit a Request for Quotation (RFQ) for MPC8548VJAUJD 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 MPC8548VJAUJD reliable?

The price and inventory of MPC8548VJAUJD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC8548VJAUJD is usually 5 days.

3.What payment methods are accepted for MPC8548VJAUJD?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC8548VJAUJD transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MPC8548VJAUJD?

MPC8548VJAUJD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MPC8548VJAUJD 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 MPC8548VJAUJD?

For technical support, including MPC8548VJAUJD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC8548VJAUJD requirements.

6.How does Aetrix verify that MPC8548VJAUJD is sourced from the original manufacturer or authorized distributors?

All MPC8548VJAUJD 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 MPC8548VJAUJD meets industry standards.

7.What is the process for return or replacement of MPC8548VJAUJD?

All MPC8548VJAUJD units undergo pre-shipment inspection (PSI). If there is an issue with MPC8548VJAUJD, 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 MPC8548VJAUJD part is unused and in its original packaging.

Return procedure for MPC8548VJAUJD:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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