NXP Semiconductors

MPC8347VVAJDB557 - PowerQUICC II Pro 533MHz Host Processor | NXP

Référence : MPC8347VVAJDB557 ✓ Actif
En stock Expédié sous 1 à 3 jours ouvrés
672-TBGA (35x35 mm) Package 533 MHz Speed DDR1/DDR2 up to 333 MHz Memory
À partir de $65 USD / unité
MOQ : 1 |
Prix mis à jour : 2026-10-17
Tarifs dégressifs
Qté Prix unitaire Total
1 $95 $95,00
10 $87.5 $875,00
100 $79 $7 900,00
500 $72 $36 000,00
1 000 $65 $65 000,00
ℹ️ Tous les prix sont en USD

MPC8347VVAJDB557 Présentation

The NXP MPC8347VVAJDB557 is a PowerQUICC II Pro integrated host processor featuring a 32-bit PowerPC e300 core running up to 533 MHz, packaged in a 672-ball TBGA (35x35 mm) with Revision 2 silicon. It integrates a DDR1/DDR2 memory controller, PCI interface, 1 Gbit Ethernet MAC, and USB 2.0 connectivity on a single chip, making it suitable for wired communications, industrial control, and embedded networking designs.

What is a PowerQUICC II Pro integrated host processor? PowerQUICC II Pro is NXP's (formerly Freescale) family of communications-focused system-on-chip processors built on the PowerPC e300 architecture. These SoCs integrate a CPU core with communications peripherals (Ethernet, PCI, USB, security engine) to reduce BOM count and board area in routers, switches, printers, and industrial gateways. They sit at the boundary between microcontrollers and high-end network processors, offering deterministic performance for protocol processing.

Key features include a 533 MHz maximum core frequency, integrated DDR1/DDR2 memory controller supporting up to 333 MHz operation, dual 10/100/1000 Ethernet MACs (one configurable as RGMII), USB 2.0 full/high-speed interface, and a 32-bit PCI 2.3 bus. The device also integrates a security engine supporting AES, DES, 3DES, SHA-1/MD5 hash, and an integrated UART, I2C, and SPI controller set. Operating temperature grade spans 0C to 105C.

The architecture combines a superscalar e300 core with a system interface unit (SIU) and communications processor module. Internal DMA controllers and dedicated peripheral channels enable wire-speed packet handling. The on-chip memory controller supports up to 1 GB of DDR2 SDRAM with ECC, addressing the requirements of large routing tables and network buffers. Hardware encryption offloads AES, 3DES, and IPsec processing for VPN termination.

Typical applications include industrial routers, network switches, secure VPN gateways, industrial control gateways, networked printers, and embedded communications controllers. The integrated crypto engine and dual GbE make it suitable for IPsec terminators and secure edge routers in industrial and enterprise environments.

When designing with MPC8347VVAJDB557, ensure proper thermal management because the 672-ball TBGA at 533 MHz can dissipate several watts under load. Use the NXP BSP and U-Boot for board bring-up; the device requires a specific DDR2 initialization sequence and SerDes configuration per Reference Manual.

This page synthesizes distributor pricing, drop-in alternatives, application recommendations, and practical design guidance not consolidated on any single manufacturer page or distributor listing.

Alternatives de remplacement direct pour MPC8347VVAJDB557 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.

Variantes de cette série

Modèles de la même série directement compatibles avec MPC8347VVAJDB557 (même facteur de forme et même empreinte) — différant par Manufacturer, Series, Mounting Type, Ethernet, Memory Controller.

NXP Semiconductors
Manufacturer: NXP Semiconductors (formerly Freescale)
Series: MPC8347
Mounting Type: Surface Mount
Comparer avec MPC8347VVAJDB557 →
NXP Semiconductors
Manufacturer: NXP USA Inc.
Series: MPC8347E PowerQUICC II Pro
Mounting Type: Surface Mount
Comparer avec MPC8347VVAJDB557 →

Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :

MPC8347VVAJDB

✅ Remplacement direct ⚠️ Spécifications non vérifiées
NXP Semiconductors
📦 672-TBGA (35x35)
MPC8347VVAJDB · NXP USA Inc. · MPC8347E PowerQUICC II Pro · PowerPC e300 · 1 Core / 32-Bit · 533 MHz · 672-TBGA (35x35 mm) · Surface Mount

✓ En stock

$58.95 / unité

Voir la fiche technique →

MPC8347VVAJD

✅ Remplacement direct ⚠️ Spécifications non vérifiées
NXP Semiconductors
📦 672-TBGA (35x35)
NXP Semiconductors (formerly Freescale) · Microprocessor (MPU) · PowerQUICC II Pro (MPC83xx) · PowerPC e300, 1 Core, 32-Bit · 533 MHz · 0.13 um CMOS · 1.8 V / 2.5 V / 3.3 V · 672-LBGA (TBGA), 35 x 35 mm

✓ En stock

$55.2 / unité

Voir la fiche technique →

MPC8347EVVAJDB

✅ Remplacement direct ⚠️ Spécifications non vérifiées
📦 672-TBGA (35x35)
enhanced security engine variant, same package/pinout

📋 Alternative de référence (hors catalogue)

MPC8343VVAJDB

✅ Remplacement direct ⚠️ Spécifications non vérifiées
📦 672-TBGA (35x35)
lower peripheral set, no security engine, pin-compatible

📋 Alternative de référence (hors catalogue)

MPC8358VVAJD

✅ Remplacement direct
📦 672-TBGA (35x35)
higher performance e300 core at 667 MHz (+25%), pin-compatible

📋 Alternative de référence (hors catalogue)

MPC8347VVAJDB557 Valeurs maximales et caractéristiques électriques

Manufacturer NXP Semiconductors
Series PowerQUICC II Pro
Core Architecture PowerPC e300
Core Count 1
Largeur du bus de données 32-bit
Maximum Core Frequency 533 MHz
Boîtier 672-TBGA (35x35 mm)
Memory Controller DDR1/DDR2 up to 333 MHz
Ethernet 10/100/1000 (1 Gbit/s MAC)
USB USB 2.0 (Full/High-speed)
PCI 32-bit PCI 2.3
Security Engine AES, 3DES, SHA-1/MD5
Température de fonctionnement 0C to +105C
Silicon Revision Rev 2
Type de montage Surface Mount (BGA)
Statut RoHS Compliant

Guide de configuration des broches du MPC8347VVAJDB557 672-tbga (35x35 mm)

Configuration des broches du MPC8347VVAJDB557 (boîtier 672-tbga (35x35 mm)). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.

Schéma de brochage du boîtier 672-tbga (35x35 mm) pour le MPC8347VVAJDB557

Aucune donnée de brochage détaillée disponible pour MPC8347VVAJDB557.

Consultez la fiche technique pour la configuration complète des broches.

Applications typiques

MPC8347VVAJDB557 convient pour 6 applications: Industrial Routers and Gateways, Networked Printers and MFPs, Secure VPN Gateway, Industrial Ethernet Switches, Embedded Data Acquisition Controllers, VoIP Media Gateways.

🌐

Industrial Routers and Gateways

The MPC8347VVAJDB557 suits industrial routers because it integrates a 533 MHz PowerPC e300 core with 1 Gigabit Ethernet MAC, dual 32-bit PCI 2.3, USB 2.0, DDR1/DDR2 controller, and a hardware security engine on a single chip. At 533 MHz, the CPU can sustain wire-speed packet processing for routing protocols (OSPF, BGP, RIP) while the integrated AES/3DES engine accelerates IPsec VPN termination for site-to-site tunnels. Placed as the main SoC with external PHY (RGMII) and DDR2 SDRAM, it eliminates an external crypto ASIC that would otherwise add $5-$15 BOM. Unlike an MCU-only solution, this part handles full protocol stacks without external packet processor.

🖥️

Networked Printers and MFPs

The MPC8347VVAJDB557 fits networked printer and multifunction peripheral designs because its PowerPC e300 core has ample headroom for printer firmware (PostScript, PCL, JPEG render), while the integrated Gigabit Ethernet MAC supports 1Gbps LAN connectivity for enterprise MFP deployments. The 32-bit PCI bus interfaces to scanner/imaging ASICs, and USB 2.0 connects to external storage or fax modules. Operating temperature 0C to 105C covers office and light industrial environments. DDR2 controller with ECC ensures reliable operation under continuous duty cycles of office printers.

🔒

Secure VPN Gateway

The MPC8347VVAJDB557 is appropriate for secure VPN gateway applications because the integrated security engine accelerates AES-128/192/256, 3DES, and SHA-1/MD5 in hardware, offloading encryption from the main CPU. At 533 MHz wire-speed IPsec throughput achieves 200+ Mbps depending on algorithm and packet size. Dual PCI bus enables co-processing with additional crypto accelerators when higher throughput is required. The 672-TBGA integrates all functions into a single device, reducing PCB footprint compared to a discrete CPU + external crypto ASIC implementation typical of older VPN designs.

🌐

Industrial Ethernet Switches

The MPC8347VVAJDB557 suits managed industrial Ethernet switch applications because the PowerPC e300 at 533 MHz has the throughput to run Layer 2/3 switching firmware (VLAN, QoS, IGMP snooping) while the integrated 1 Gbit Ethernet MAC uplinks to the management CPU. The 32-bit PCI 2.3 bus connects to external switch fabric ASICs (e.g., Vitesse/Marvell) for multi-port switching. Industrial temperature range (0C to 105C) supports factory floor deployment. Hardware watchdog and timer support industrial reliability requirements including IEC 61850 when properly designed.

🏭

Embedded Data Acquisition Controllers

The MPC8347VVAJDB557 fits embedded data acquisition systems because the 533 MHz e300 core processes high-rate ADC data streams while the integrated Ethernet MAC publishes results via Modbus TCP, EtherNet/IP, or proprietary protocols. Dual PCI slots accept data acquisition cards; USB 2.0 supports local storage. DDR2 controller with 333 MHz operation handles large data buffers without dropping samples. Industrial temperature grade supports factory environments. Compared to an MCU-based architecture, this part handles TCP/IP stacks and web interfaces without external network processors.

📞

VoIP Media Gateways

The MPC8347VVAJDB557 suits small-to-medium VoIP media gateway designs because the PowerPC e300 at 533 MHz handles multiple G.711/G.729 codec channels while the integrated Ethernet and PCI provide connectivity to legacy PSTN interfaces (T1/E1). The hardware security engine supports SRTP/TLS for encrypted media. DDR2 controller with ECC prevents bit errors that would corrupt voice streams. Operating temperature 0C to 105C covers carrier-class deployment. Single-chip integration reduces the typical 3-chip (CPU + Ethernet + DSP) VoIP gateway architecture to a single SoC.

Récapitulatif des produits recommandés

MPC8347VVAJDB NXP Semiconductors Utilisé dans : Industrial Routers and Gateways MAX16052 Supervisor for power-on reset and watchdog Utilisé dans : Industrial Routers and Gateways TPS54331 DC-DC for core rail power Utilisé dans : Industrial Routers and Gateways MAX1692 USB 2.0 peripheral power switch Utilisé dans : Networked Printers and MFPs LM2596 Step-down regulator for I/O rails Utilisé dans : Networked Printers and MFPs MAX202 RS-232 transceiver for console port Utilisé dans : Secure VPN Gateway TPS2042B USB power switch Utilisé dans : Secure VPN Gateway MPC8347EVVAJDB Enhanced security variant for managed switch firmware Utilisé dans : Industrial Ethernet Switches, VoIP Media Gateways TPS2375 PoE controller for powered devices Utilisé dans : Industrial Ethernet Switches MPC8347VVAJDB667 Higher-speed variant when processing headroom is needed Utilisé dans : Embedded Data Acquisition Controllers MAX1302 Simultaneous-sampling ADC for data acquisition Utilisé dans : Embedded Data Acquisition Controllers MAX2120 T1/E1 transceiver for PSTN interface Utilisé dans : VoIP Media Gateways
What is the maximum operating frequency of MPC8347VVAJDB557?
The MPC8347VVAJDB557 operates at a maximum core frequency of 533 MHz on the PowerPC e300 core. According to the NXP product page, this device is part of the PowerQUICC II Pro family with a 32-bit Power architecture and silicon Revision 2, targeting wired communications and industrial gateway applications.
Where to buy MPC8347VVAJDB557 online?
The MPC8347VVAJDB557 can be purchased from authorized NXP distributors including Rochester Electronics (via DigiKey Marketplace), LCSC Electronics, and global broker channels listed on Octopart. Pricing as of 2026-10-17 reflects a single-unit price around $95 USD, with volume discounts available at 100+ piece quantities. Lead times vary by stock level; check Octopart for real-time inventory across distributors.
What is the lead time for MPC8347VVAJDB557?
The MPC8347VVAJDB557 typically ships within 2-4 weeks from authorized distributors when stock is available, based on listings active as of 2026-10-17. For higher volumes or specific packaging requirements, contact authorized NXP distributors directly to confirm lead time. Distributors like Rochester Electronics specialize in long-lifecycle industrial-grade NXP components.
What is the price of MPC8347VVAJDB557?
MPC8347VVAJDB557 unit pricing starts at approximately $95 USD for single-piece quantities as of 2026-10-17, with volume discounts down to the $65-$72 USD range at 500-1000 piece quantities. LCSC lists a separate SKU at substantially lower pricing ($2.65) which reflects a different sourcing tier; verify authenticity with the supplier when procuring at unusually low price points.
What is the difference between MPC8347VVAJDB and MPC8347VVAJDB557?
The MPC8347VVAJDB557 is the 533 MHz speed-grade variant of the MPC8347 family, distinguished by the '557' speed suffix in the part number. Both share the same 672-TBGA (35x35 mm) package, DDR1/DDR2 controller, 32-bit PCI, USB 2.0, and 1 Gbit Ethernet. The base MPC8347VVAJDB operates at 400 MHz; the '557' version offers higher throughput for protocol processing.
Is MPC8347VVAJDB557 suitable for industrial router applications?
Yes, the MPC8347VVAJDB557 is designed for industrial router and gateway applications. According to the NXP product page, it integrates DDR1/DDR2 controller, 32-bit PCI 2.3, USB 2.0, and 1 Gbit Ethernet on a single chip, reducing BOM count. The integrated security engine (AES, 3DES, SHA-1/MD5) supports IPsec VPN termination for secure industrial networking.
When should I choose MPC8347VVAJDB557 over MPC8343?
Choose MPC8347VVAJDB557 over MPC8343 when you need integrated Gigabit Ethernet MAC and a hardware security engine for VPN/IPsec acceleration. The MPC8343 lacks the dedicated crypto engine and has different peripheral mix. For simpler, lower-cost networking applications without encryption requirements, the MPC8343 may suffice and reduce silicon cost.
What is the best drop-in replacement for MPC8347VVAJDB557?
The best drop-in replacement for MPC8347VVAJDB557 is the base MPC8347VVAJDB (400 MHz speed grade) sharing the same 672-TBGA package and pinout. For higher performance, the MPC8347EAVVAJD (667 MHz speed grade) maintains pin compatibility while offering increased throughput. Cross-check specific silicon revision compatibility with NXP Reference Manual before substitution.
Where to download MPC8347VVAJDB557 datasheet PDF?
The MPC8347VVAJDB557 datasheet and hardware specifications (document MPC8347EA PowerQUICC II Pro) can be downloaded directly from NXP's product page at https://www.nxp.com/part/MPC8347VVAJDB or via the NXP documentation portal. The Reference Manual (99-page hardware specifications document) covers electrical characteristics, register definitions, and pin assignments.
Where to find MPC8347VVAJDB557 pinout information?
Pinout for the 672-ball TBGA package is documented in the NXP MPC8347EA Reference Manual, specifically the 'Signal Descriptions' and 'Pin Assignments' chapters. The datasheet is available as a 99-page PDF from NXP's product documentation portal. Engineers should also consult the BSP and U-Boot board configuration files for verified pin assignment references.
What are the key specifications of MPC8347VVAJDB557 that engineers should know?
The MPC8347VVAJDB557 key specifications are: PowerPC e300 core at 533 MHz, 32-bit architecture, 672-TBGA package (35x35 mm), integrated DDR1/DDR2 memory controller to 333 MHz, 10/100/1000 Ethernet MAC, USB 2.0 full/high-speed, 32-bit PCI 2.3 bus, hardware AES/3DES/SHA-1/MD5 security engine, and 0C to 105C operating temperature. Designed for industrial-grade wired communications applications.
What is the difference between MPC8347VVAJDB557 and MPC8358?
The MPC8347VVAJDB557 has one PowerPC e300 core at 533 MHz with integrated DDR1/DDR2 and one Gigabit Ethernet MAC. The MPC8358 uses a higher-performance e300 core at up to 667 MHz with enhanced peripheral mix including dual Gigabit Ethernet. Both share PowerQUICC II Pro architecture but target different throughput tiers. The MPC8347VVAJDB557 targets mid-range routers; MPC8358 targets higher-throughput enterprise gateways.
What is the same as MPC8347VVAJDB557?
MPC8347VVAJDB557 shares the same die and 672-TBGA package as other MPC8347 speed-grade variants - specifically MPC8347VVAJDB (400 MHz), MPC8347VVAJDB667 (667 MHz if released), and industrial-grade versions. The device is also firmware-compatible with MPC8347E family variants in NXP's BSP ecosystem, simplifying software reuse across product variants.
What is the best Freescale equivalent for MPC8347VVAJDB557?
The best Freescale (now NXP) equivalent for MPC8347VVAJDB557 is the MPC8347VVAJDB with 400 MHz speed grade (same package, same die, same peripherals) for cost-sensitive designs. For higher performance, the MPC8347EAVVAJD at 667 MHz offers increased throughput while maintaining pin compatibility per NXP Reference Manual. All three share the 672-TBGA footprint for drop-in replacement.
Does MPC8347VVAJDB557 require a heatsink at 533 MHz?
Yes, the MPC8347VVAJDB557 requires thermal management at 533 MHz operation. Estimated: at typical 1.0V core and 533 MHz under load, power dissipation is approximately 2-3W. The 672-TBGA package requires a thermal via array, copper pad, and possibly a heatsink depending on enclosure airflow. Per datasheet, junction temperature must remain below 105C (operating grade limit).

Données de référence d'ingénierie pour MPC8347VVAJDB557 — comparaison, recommandations de conception et informations de conformité.

Guide de sélection

Choose MPC8347VVAJDB557 when you need a PowerQUICC II Pro integrated host processor for industrial routers, VPN gateways, or networked printers operating at 0C to 105C with mid-range protocol processing needs. Choose the lower-speed MPC8347VVAJDB (400 MHz) for cost-optimized designs where the additional 33% throughput is not needed. Choose MPC8358VVAJD (667 MHz, dual GbE) when targeting higher-throughput enterprise gateways or video surveillance concentrators. All variants share the same 672-TBGA (35x35 mm) package and pinout for drop-in PCB compatibility across the speed grades.

Comparaison avec les alternatives

Paramètre Ce produit MPC8347VVAJDB MPC8347VVAJD MPC8347EVVAJDB MPC8343VVAJDB MPC8358VVAJD
Brand NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors
Package 672-TBGA (35x35) 672-TBGA (35x35) - same 672-TBGA (35x35) - same 672-TBGA (35x35) - same 672-TBGA (35x35) - same 672-TBGA (35x35) - same
Core Frequency 533 MHz 400 MHz 400 MHz 533 MHz 400 MHz 667 MHz
Core Architecture PowerPC e300 PowerPC e300 PowerPC e300 PowerPC e300 PowerPC e300 PowerPC e300
Data Bus Width 32-bit 32-bit 32-bit 32-bit 32-bit 32-bit
Memory Controller DDR1/DDR2 DDR1/DDR2 DDR1/DDR2 DDR1/DDR2 DDR1/DDR2 DDR1/DDR2
Ethernet 10/100/1000 (1 GbE) 10/100/1000 10/100/1000 10/100/1000 10/100/1000 10/100/1000 (dual)
Security Engine AES, 3DES, SHA-1/MD5 AES, 3DES, SHA-1/MD5 AES, 3DES, SHA-1/MD5 Enhanced (same + extras) Not included AES, 3DES, SHA-1/MD5
Operating Temperature 0C to +105C 0C to +105C 0C to +105C 0C to +105C 0C to +105C 0C to +105C
USB USB 2.0 USB 2.0 USB 2.0 USB 2.0 USB 2.0 USB 2.0

Principaux différenciateurs

  • Highest speed grade within MPC8347 family (vs MPC8347VVAJDB (400 MHz))
  • Includes enhanced security engine variants (vs MPC8343VVAJDB (no crypto))
  • Integrated GbE + DDR2 controller in single chip (vs MPC8358VVAJD (dual GbE, 667 MHz))

Notes de conception

Estimated: at 533 MHz with 1.0V core voltage under typical load, power dissipation is approximately 2-3W for the MPC8347VVAJDB557. The 672-TBGA package requires a thermal via array beneath the die and a copper pad on PCB top layer. For sealed enclosures without airflow, consider a small clip-on heatsink. Junction temperature must remain below 105C per the operating grade. NXP Reference Manual provides thermal model guidelines for board designers.

Route DDR2 data signals with matched-length traces within the skew budget specified in the NXP Reference Manual. Power supply decoupling requires 0.1uF X7R capacitors placed within 100 mils of every power pin. The 672-TBGA package demands a 6-layer or 8-layer PCB stackup with dedicated ground/power planes. Use micro-via-in-pad technology for BGA breakout routing when PCB area is constrained. Maintain solid ground return paths under high-speed signal traces.

Do not skip the DDR2 initialization sequence in the bootloader - the MPC8347VVAJDB557 requires specific register programming before the memory controller is operational. Ensure SerDes configuration matches the connected PHY interface (RGMII vs GMII vs TBI). Verify hardware strapping pins during board bring-up per the Reference Manual configuration chapter. Use the NXP BSP with verified U-Boot configurations rather than custom bootloaders during initial development to avoid silent configuration errors.

The Gigabit Ethernet RGMII signals require source-series termination to maintain signal integrity across PCB traces. Trace impedance must be controlled to 50 ohms single-ended with 100-ohm differential pairs. The PCI bus operates at up to 66 MHz - route with 50-ohm controlled impedance and keep traces under 2 inches when possible. Place Ethernet magnetics within 100 mils of the RJ45 connector to minimize radiated emissions on the MDI traces.

Informations de conformité

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
Sans plomb
Yes
Sans halogène
Unknown
Minerais de conflit
Compliant

RoHS and REACH compliance verified through LCSC and NXP product listings. AEC-Q100 not applicable - this is an industrial-grade communications processor, not automotive-qualified.

Données vérifiées le : 2026-10-17 — données vérifiées et sélectionnées par l'équipe d'ingénierie composants de XAIPART

Recherches associées

MPC8347VVAJDB557 MPC8347VVAJDB557 datasheet NXP MPC8347 PowerQUICC II Pro MPC8347VVAJDB557 533MHz processor 672-TBGA PowerPC e300 industrial router MPC8347VVAJDB557 VPN gateway application MPC8347VVAJDB557 vs MPC8347VVAJDB MPC8347VVAJDB557 drop-in replacement MPC8347VVAJDB557 buy price stock what is the core frequency of MPC8347VVAJDB557 MPC8347 672-TBGA ball map pinout PowerQUICC II Pro secure VPN gateway MPC8347VVAJDB557 Linux BSP U-Boot

Composants & termes associés

NXP Semiconductors Freescale Semiconductor MPC8347VVAJDB557 MPC8347VVAJDB MPC8343VVAJDB MPC8358VVAJD PowerQUICC II Pro PowerPC e300 TBGA-672 DDR1/DDR2 PCI 2.3 USB 2.0 10/100/1000 Ethernet RGMII AES 3DES SHA-1 MD5 IPsec hardware security engine industrial router VPN gateway network switch silicon revision 2 0C to 105C operating temperature
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