MPC8547EVTAUJB - e500 MPU 1.333 GHz 783-FCBGA | NXP
MPN： MPC8547EVTAUJB ✓ 啟用中MPC8547EVTAUJB 概覽
A microprocessor (MPU) in this category is an integrated CPU complex that executes operating-system and application code from external memory, arbitrates peripheral I/O, and provides on-chip cache to reduce external memory accesses. The e500 core belongs to the Power Architecture family and occupies the broader taxonomy of embedded MPU -> 32-bit microprocessor -> SoC -> integrated circuit. PowerQUICC III parts such as the MPC8547e extend the legacy MPC8xx QUICCcommunications heritage with modern peripheral integration, making them a frequent choice for routers, switches, and line cards where deterministic performance and rich I/O are required.
Key headline specifications include a 1.333 GHz core clock, 32-bit Power Architecture e500 core, 783-ball FCBGA (29x29 mm) package, integrated DDR2 memory controller with ECC, dual Gigabit Ethernet controllers, a flexible 8-lane PCI Express interface, and integrated security engine support for encryption and hashing acceleration. The device operates across a -40C to +105C industrial-junction-temperature range, satisfying harsh-environment industrial embedded deployments.
The architecture combines the e500 superscalar core with an on-chip platform bus that fans out to multiple peripherals, allowing the SoC to service high-throughput data-plane functions without burdening software. Hardware acceleration for common encryption algorithms and parity-protected memory paths support reliable operation in long-life networking equipment, with security and reliability features mapped to the platform's typical telecom and industrial floor profiles.
Typical applications include enterprise routers, multi-layer LAN switches, network attached storage (NAS), industrial automation controllers, telecommunications line cards, and printer/imaging controllers. The PCI Express interface suits AMC and ATCA backplane designs, while the dual GbE controllers directly drive SGMII-attached PHYs in copper and fiber uplinks.
When designing with the MPC8547EVTAUJB, ensure a multilayer PCB with continuous reference planes for the DDR2 interface, route the SERDES pairs per the NXP reference design length-matching rules, and provide robust decoupling close to each FCBGA ball-group. A JTAG header is mandatory for production boundary-scan and code debug.
直接替換替代品，適用於 MPC8547EVTAUJB — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： MPC8547EVTAUJB （相同外形與佔位） — 差異在於 RoHS Status, Core Architecture, Ethernet, Maximum Core Frequency, Operating Temperature.
MPC8547EVTAUHC
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MPC8547EVTAQGB
✅ 直接替換📋 參考替代品（不在目錄中）
MPC8547VTAQGB
✅ 直接替換聯絡詢價
查看資料表 →MPC8548EVTATGB
✅ 直接替換聯絡詢價
查看資料表 →MPC8569CVJAQLJB
✅ 直接替換📋 參考替代品（不在目錄中）
MPC8547EVTAUJB 最大額定值與電氣特性
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) |
| Product Family | PowerQUICC III / MPC85xx |
| Core Architecture | PowerPC e500 |
| Core Count | 1 |
| 資料匯流排寬度 | 32-bit |
| Maximum Core Frequency | 1.333 GHz |
| L2 Cache | 512 KB |
| 封裝 | 783-FCBGA (29x29 mm) |
| 安裝類型 | Surface Mount |
| Memory Controller | DDR2 with ECC |
| Ethernet | Dual Gigabit Ethernet MACs |
| PCI Express | Integrated (8-lane capable) |
| RoHS 狀態 | Compliant (PB Free per datasheet designation) |
| Security Engine | Integrated (per family datasheet) |
MPC8547EVTAUJB 783-fcbga (29x29 mm) 腳位配置指南
MPC8547EVTAUJB（783-fcbga (29x29 mm) 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： MPC8547EVTAUJB.
請參閱 資料表 以查看完整腳位配置。
典型應用
MPC8547EVTAUJB 適用於 6 應用s: Enterprise Routers, Multi-Layer LAN Switches, Network Attached Storage (NAS), Industrial Automation Controllers, Telecom Line Cards (ATCA/AMC), Printer/Imaging Controllers.
Enterprise Routers
The MPC8547EVTAUJB is a strong fit for enterprise routers due to its 1.333 GHz PowerPC e500 core and integrated peripherals that match L2/L3 forwarding requirements. The dual Gigabit Ethernet MACs (GMII/RGMII/SGMII) directly drive external PHYs for copper and fiber uplinks, while the DDR2 controller with ECC supports high-bandwidth routing-table lookups. Compared with discrete CPU-plus-ASIC designs, the SoC reduces BOM and PCB area. Real-world bench throughput for typical IPv4/IPv6 forwarding exceeds the per-packet budget for 1 Gbps line-rate on most access routers. NXP's reference design and PowerQUICC III SDK shorten firmware bring-up.
推薦
Multi-Layer LAN Switches
In managed multi-layer LAN switches the MPC8547EVTAUJB serves as the control-plane CPU, offloading Layer 2/3 forwarding to a switch fabric via its PCI Express interface (up to 8 lanes). Running an embedded Linux or VxWorks stack on the e500 core, the SoC handles SNMP, Spanning Tree, routing protocols, and ACL management. Its 512 KB L2 cache accelerates table-walk code paths. The 783-FCBGA package allows compact board integration even with the rich peripheral mix. NXP evaluation systems include complete PCIe-to-fabric reference designs.
推薦
Network Attached Storage (NAS)
The MPC8547EVTAUJB fits NAS controller designs where its DDR2 controller with ECC handles cache memory and its dual GbE supports multi-LAN aggregation (LACP). The 1.333 GHz e500 core runs SMB/NFS stacks, while the PCI Express interface links to SATA or SAS controllers. PowerQUICC III parts are valued in NAS for deterministic IO behavior under RAID rebuild workloads. The 783-FCBGA package maintains mechanical compatibility across NAS product tiers, enabling single PCB layouts to host different SKUs.
推薦
Industrial Automation Controllers
Industrial automation controllers benefit from the MPC8547EVTAUJB's industrial-junction-temperature range, embedded peripherals, and long product lifecycle support typical of NXP embedded MPUs. The e500 core runs IEC 61131 deterministic soft-PLC or Linux real-time extensions, while the GbE and PCIe ports handle EtherCAT master/profinet gateway cards. The 783-FCBGA package with proper thermal design supports fanless DIN-rail enclosures. Long-term NXP supply continuity (10+ years per family roadmap) matches industrial OEM lifecycles.
推薦
Telecom Line Cards (ATCA/AMC)
The MPC8547EVTAUJB is widely deployed on ATCA and AMC telecom line cards, where its integrated PCI Express controller connects to payload-network ASICs and its GbE MACs carry control-plane traffic. The Power Architecture e500 core runs carrier-grade Linux and IPsec/TLS stacks, while the DDR2 with ECC protects control-plane memory. The 783-FCBGA package meets the high-density mechanical envelope of ATCA mezzanine modules. NXP reference designs include full PICMG-compliant AMC schematics for first-pass success.
推薦
Printer/Imaging Controllers
High-end office printers and production imaging controllers leverage the MPC8547EVTAUJB for its combination of e500 processing throughput, GbE for network I/O, and PCIe to attach image-pipeline ASICs. The DDR2 with ECC keeps large page buffers reliable under thermal stress. Compared with discrete architectures, the integrated SoC simplifies multi-function-printer board layouts. The 783-FCBGA package is well-suited to compact mainboards shared across printer model tiers.
推薦
推薦產品摘要
工程參考資料，適用於 MPC8547EVTAUJB — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | MPC8547EVTAUHC | MPC8547EVTAQGB | MPC8547VTAQGB | MPC8548EVTATGB | MPC8569CVJAQLJB |
|---|---|---|---|---|---|---|
| Package | 783-FCBGA (29x29 mm) | 783-FCBGA (29x29 mm) - same | 783-FCBGA (29x29 mm) - same | 783-FCBGA (29x29 mm) - same | 783-FCBGA (29x29 mm) - same | 783-FCBGA (29x29 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core Architecture | PowerPC e500 | PowerPC e500 | PowerPC e500 | PowerPC e500 | PowerPC e500 | PowerPC e500 |
| Core Count | 1 | 1 | 1 | 1 | 1 | 1 |
| Integrated GbE | Yes (Dual) | Yes (Dual) | Yes (Dual) | Yes (Dual) | Yes (Dual) | Yes (Multiple) |
| PCI Express | Yes (up to 8 lanes) | Yes (up to 8 lanes) | Yes (up to 8 lanes) | Yes (up to 8 lanes) | Yes (up to 8 lanes) | Yes (up to 8 lanes) |
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
主要差異化特點
- Highest speed grade within the MPC8547e family (對比MPC8547EVTAUHC)
- MPC8547e integrated security engine (對比MPC8547VTAQGB)
- Lower-cost alternative within same package (對比MPC8569CVJAQLJB)
設計說明
The 783-FCBGA (29x29 mm) substrate requires a multilayer PCB (typically 8-12 layers) with continuous GND and PWR reference planes directly under the BGA. Use microvia-in-pad or stacked-via technology to escape the fine-pitch ball grid; conventional through-via fan-outs do not provide sufficient escape routing density. Match DDR2 trace lengths to within +/-25 mil per the NXP reference design length-matching rules, and add series-termination resistors at the SDRAM clock output.
Estimated: at full-load utilization the SoC dissipates roughly 8-12 W depending on peripheral activation. The 783-FCBGA package theta_J-A typically falls in the 8-12 C/W range with proper thermal via arrays beneath the die; without vias, junction-to-ambient can exceed 25 C/W. Bond the BGA to a copper spreader or use a heatsink fin-stack for fanless industrial enclosures.
SERDES pairs (PCIe, SGMII) require 85-100 ohm differential impedance with intra-pair length matching under 5 mil. Reference the NXP AN3645 application note for PCIe layout and the AN3533 SERDES routing guide. Avoid routing SERDES over PWR plane splits; keep a continuous GND reference beneath the entire pair length.
Follow the NXP MPC8547e power-sequencing specification: bring up the core VDD before IO VDD, and hold HRESET during voltage ramp until clocks are stable. Use a multi-rail PMIC such as the NXP/Freescale MC34712 or equivalent to enforce sequencing. Decouple each VDD ball with 100 nF plus 10 uF bulk capacitors placed within 50 mil of the ball.
Boot configuration word is sampled from the local bus at POR; verify pull-resistor values on the LGPL/other cfg pins match the desired boot source (NOR, NAND, EEPROM, PCIe). A wrong pull-up/down configuration is a common board-bring-up issue. Also verify JTAG TAP chain order before using boundary-scan tools.
合規資訊
Datasheet suffix 'PB Free' indicates lead-free / RoHS compliance per NXP part-number convention. AEC-Q100 not applicable for this MPU; long-term industrial temperature rating is covered by NXP industrial-grade marking scheme.