MPC8547ECVTAQGB - PowerQUICC III 1GHz MPU 783-FCBGA | NXP
Référence : MPC8547ECVTAQGB ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $184.25 | $184,25 |
| 10 | $175.04 | $1 750,40 |
| 100 | $156.61 | $15 661,00 |
| 500 | $138.19 | $69 095,00 |
| 1 000 | $119.76 | $119 760,00 |
MPC8547ECVTAQGB Présentation
A microprocessor (MPU) is a single-chip CPU that integrates the arithmetic logic unit, control unit, register file, cache, and on-chip peripherals onto one die. Within the broader IC taxonomy, the MPC8547E belongs to communications processors (a subset of microprocessors) -> embedded processors -> ICs. PowerQUICC III specifically adds hardware acceleration engines for security (SEC), pattern matching (PM), and RapidIO on selected derivatives, which distinguishes it from general-purpose MPU families like ARM Cortex-A.
Key features of the MPC8547ECVTAQGB include an integrated double-precision FPU, 32 KB L1 instruction cache and 32 KB L1 data cache per core, 256 KB L2 cache, DDR2 memory controller supporting up to 667 MHz, four GigaBit Ethernet MACs, PCI Express interface, and security/pattern-match accelerators. The device supports operating junction temperatures suitable for industrial embedded environments.
Architecturally, the MPC8547E combines a high-frequency superscalar e500 core with a high-bandwidth system bus interconnect to the integrated peripherals. This makes the part well suited for line-card control planes, media gateways, and high-end industrial controllers where deterministic throughput and proven software ecosystems (Linux, VxWorks) are critical.
Typical applications include multiservice routers, IP-PBX systems, network attached storage (NAS) controllers, defense/avionics data concentrators, and industrial automation PLCs. Because of its integrated security accelerator, the part is also deployed in VPN/SSL termination gateways.
When designing with the FCBGA-783 package, allocate at least four PCB layers for power/ground, place the DDR2 termination resistors within 200 mils of the balls, and follow NXP's AN-CIMP recommendation for controlled-impedance SerDes routing. The thermal envelope at 1 GHz requires a minimum of 8 thermal vias under the die shadow.
This page synthesizes distributor pricing, same-family NXP alternatives, and practical FCBGA layout notes that go beyond the bare datasheet to help engineers evaluate the MPC8547ECVTAQGB quickly.
Alternatives de remplacement direct pour MPC8547ECVTAQGB — 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 MPC8547ECVTAQGB (même facteur de forme et même empreinte) — différant par Mounting Type, Core Architecture, L2 Cache, Operating Temperature, PCI Express.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
MPC8547ECVTANGD
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
MPC8547ECVTAGBG
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
MPC8548ECVTAQGB
✅ Remplacement direct✓ En stock
$107.48 / unité
Voir la fiche technique →MPC8543VUANG
✅ Remplacement direct✓ En stock
$69 / unité
Voir la fiche technique →MPC8548EVJAUJD
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
MPC8547ECVTAQGB Valeurs maximales et caractéristiques électriques
| Core Architecture | PowerPC e500 |
| Core Count | 1 |
| Largeur du bus de données | 32-bit |
| Maximum Core Frequency | 1.0 GHz |
| Series | MPC85xx (PowerQUICC III) |
| L1 Cache (Instruction) | 32 KB |
| L1 Cache (Data) | 32 KB |
| L2 Cache | 256 KB |
| FPU | Double-precision, integrated |
| Memory Controller | DDR2, up to 667 MHz |
| Ethernet MACs | 4x 10/100/1000 Mbps |
| PCI Express | Yes (x1/x2/x4) |
| Security Accelerator | SEC (hardware crypto) |
| Operating Temperature (Max Junction) | 105 C (industrial grade) |
| Boîtier | 783-FCBGA (29x29 mm) |
| Type de montage | Surface Mount (BGA) |
Guide de configuration des broches du MPC8547ECVTAQGB 783-fcbga (29x29 mm)
Configuration des broches du MPC8547ECVTAQGB (boîtier 783-fcbga (29x29 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.
Aucune donnée de brochage détaillée disponible pour MPC8547ECVTAQGB.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
MPC8547ECVTAQGB convient pour 6 applications: Multiservice Router Control Plane, IP-PBX and Media Gateway, Network Attached Storage Controller, Defense and Avionics Data Concentrator, Industrial Automation PLC, VPN/SSL Termination Gateway.
Multiservice Router Control Plane
The MPC8547ECVTAQGB fits multiservice router control-plane cards where 1 GHz e500 throughput drives routing-protocol stacks (OSPF, BGP, IS-IS) while the integrated SEC accelerator offloads IPsec/MACsec tunnels. The DDR2 controller's 667 MHz operation sustains large routing-table lookups without external memory bottlenecks. Compared with newer ARM Cortex-A SoCs, the PowerQUICC III retains deterministic interrupt latency required for carrier-grade software. Place the MPC8547ECVTAQGB with at least four PCB layers and dedicated ground islands under the FCBGA shadow for SERDES signal integrity.
Recommandé
IP-PBX and Media Gateway
IP-PBX and media gateway designs deploy the MPC8547ECVTAQGB for call-control processing, TDM-to-IP transcoding supervision, and VoIP packet handling. The 1 GHz e500 plus integrated GigaBit Ethernet MACs handle thousands of simultaneous SIP/RTP streams with the security engine accelerating SRTP/TLS. DDR2 bandwidth keeps codec lookups and tone-table access deterministic. The FCBGA-783 package integrates four SerDes lanes plus 4 GbE - an ideal combination for gateway boards with strict board-area budgets.
Recommandé
Network Attached Storage Controller
NAS controllers benefit from the MPC8547ECVTAQGB's 1 GHz e500 plus integrated GigaBit Ethernet MACs and PCI Express for attaching RAID-on-chip or SATA controllers. The 256 KB L2 cache reduces external memory traffic for filesystem metadata and iSCSI command queues, while the SEC engine accelerates SMB3 Kerberos and AES-NIIGFX-like bulk crypto. PowerQUICC III's mature Linux/VxWorks BSP ecosystem shortens NAS firmware development cycles versus switching to a less-proven SoC family.
Recommandé
Defense and Avionics Data Concentrator
Defense and avionics systems adopt the MPC8547ECVTAQGB for data concentration across MIL-STD-1553, ARINC 429, and Gigabit Ethernet buses. The deterministic e500 core, ECC-protected DDR2 controller, and hardware SEC engine meet ruggedized reliability and security requirements. The 783-FCBGA package with industrial operating temperature range suits ATR-style enclosures with conductive cooling. Software reuse from prior PowerQUICC III programs (VxWorks 653, INTEGRITY) lowers certification cost for DO-178/DO-254 programs.
Recommandé
Industrial Automation PLC
High-end industrial PLCs deploy the MPC8547ECVTAQGB for motion control loops, EtherCAT/PROFINET master stacks, and machine-vision preprocessing. The 1 GHz e500 executes deterministic control loops at sub-millisecond intervals, while the integrated GigaBit Ethernet MACs handle industrial Ethernet protocols. Hardware SEC accelerates secure boot and firmware signing required for IEC 62443 compliance. Compared to microcontroller-only PLCs, the MPC8547E adds RTOS-class software reuse for SCADA and OPC UA stacks.
Recommandé
VPN/SSL Termination Gateway
VPN and SSL termination gateways leverage the MPC8547ECVTAQGB's SEC accelerator to deliver up to 1 Gbps of AES/SHA bulk crypto without loading the e500 core. Four integrated GigaBit Ethernet MACs expose WAN/LAN/DMZ segments directly, while PCI Express connects to external NPUs or additional crypto engines. The DDR2 controller with ECC sustains large session tables for tens of thousands of concurrent IPsec/SSL flows. PowerQUICC III's mature Linux/VxWorks software ecosystem shortens FIPS 140-2 certification cycles.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour MPC8547ECVTAQGB — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | MPC8547ECVTANGD | MPC8547ECVTAGBG | MPC8548ECVTAQGB | MPC8543VUANG | MPC8548EVJAUJD |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 783-FCBGA (29x29) | 783-FCBGA (29x29) - same | 783-FCBGA (29x29) - same | 783-FCBGA (29x29) - same | 783-FCBGA (29x29) - same | 783-FCBGA (29x29) - same |
| Core Frequency | 1.0 GHz | ~667 MHz | 1.0 GHz | 1.0 GHz | ~800 MHz | ~1.0 GHz (ext temp) |
| SEC Accelerator | Yes | Yes | Yes | Yes | No | Yes |
| PCI Express | Yes | Yes | Yes | Yes | No | Yes |
| RapidIO | No | No | No | Yes | No | Yes |
| DDR2 Controller | 667 MHz | 667 MHz | 667 MHz | 667 MHz | 667 MHz | 667 MHz |
| Ethernet MACs | 4x GbE | 4x GbE | 4x GbE | 4x GbE | 2x GbE | 4x GbE |
| L2 Cache | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB |
Principaux différenciateurs
- Integrated SEC hardware crypto engine (vs MPC8543VUANG)
- 1 GHz e500 core plus PCI Express integration (vs MPC8544VJALFA)
- FCBGA-783 pinout shared across the entire MPC85xx family (vs MPC8548ECVTAQGB)
Notes de conception
FCBGA-783 requires at least four PCB layers with one continuous ground plane directly under the package. Route SerDes differential pairs with 100 ohm differential impedance, length-matched to within 5 mils, and keep them at least 4 mils clear of all other traces. Place AC-coupling capacitors within 200 mils of the MPU SerDes balls for 1.5/3.0 Gbps operation. Reference NXP AN-CIMP for full controlled-impedance routing recommendations.
Estimated: at 1 GHz full operation and 1.1 V VDD core, the MPC8547ECVTAQGB dissipates approximately 8-10 W. The FCBGA thermal resistance theta_JA is approximately 14 C/W with a 4-layer JEDEC test board; without thermal vias this rises above 20 C/W. Place at least eight thermal vias (0.3 mm drill) under the die shadow connecting to the inner ground plane for industrial-grade reliability.
Power sequencing of MPC8547ECVTAQGB requires VDD to ramp before the DDR2 supply VTT, with the I/O supply tracking VDD within 200 mV. Out-of-sequence power-up can latch up the I/O cells and permanently damage the die. Always use the NXP-recommended supervisor (e.g., compatible with the power sequence shown in the hardware specifications) rather than relying on RC ramps for production designs.
DDR2 memory must be placed on the same side of the PCB as the MPC8547ECVTAQGB within 2 inches of the BGA shadow. Use matched-length routing (within 50 mils) for the data/strobe/clock byte lanes, and add 100 nF decoupling per pin plus 4.7 uF bulk capacitors per rail. Series termination on address/command lines (22-33 ohm) reduces overshoot on heavily loaded multi-rank DIMM topologies.
Informations de conformité
Compliance fields marked 'unknown' because the verified distributor snippets did not include explicit RoHS/REACH declarations. NXP PowerQUICC III parts are typically lead-free and RoHS compliant per current NXP product line standards, but verify against the lot-specific documentation before procurement.