MPC8536AVJATHA - 1.25GHz PowerPC e500 SoC | NXP | Networking
MPN： MPC8536AVJATHA ✗ 停產MPC8536AVJATHA 概覽
A system-on-chip for embedded networking integrates a processor core, memory controllers, and high-speed I/O onto one die, replacing multi-chip solutions and reducing board complexity. Within the power-management and embedded-processing hierarchy, the MPC85xx PowerQUICC III family sits above smaller PowerQUICC II devices and targets gigahertz-class application processing with balanced I/O throughput for IP networking and advanced media processing.
Key features include dual 10/100/1000 Mbps Ethernet controllers, dual SATA 3Gbps interfaces, and triple USB 2.0 ports, providing native connectivity for storage gateways and network appliances. The integrated DDR2 and DDR3 memory controllers support high-bandwidth main memory without external bridge chips. PCI and PCI Express interfaces enable flexible expansion, while DUART, I2C, SPI, and MMC/SD (SDHC) peripherals cover control and storage needs.
Technically, the e500 core combines a RISC execution pipeline with NXP enhanced peripherals and interconnect technology, balancing core performance against I/O system throughput. Multiple supply rails (1.5V, 1.8V, 2.5V, and 3.3V per distributor data) support core, I/O, and interface domains, requiring sequenced power-up design. The 783-ball FCPBGA 29x29 mm outline demands a multilayer PCB with controlled-impedance high-speed routing for DDR3, PCIe, and SerDes signals.
Typical applications include IP network routers and switches, storage controllers using the dual SATA and Gigabit Ethernet interfaces, industrial control systems, and media processing equipment where gigahertz-class processing is required.
A critical design consideration is thermal management: a 1.25 GHz PowerPC e500 dissipates substantial power, so a properly sized heatsink and airflow must be validated against the datasheet thermal resistance figures before finalizing the enclosure.
This page synthesizes distributor pricing, drop-in alternatives, lifecycle status, and practical design notes not found in the manufacturer datasheet, helping engineers secure last-time-buy stock for this End-of-Life part.
直接替換替代品，適用於 MPC8536AVJATHA — 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： MPC8536AVJATHA （相同外形與佔位） — 差異在於 Core Architecture, Ethernet, Operating Temperature, Package, Series.
MPC8536AVTATHA
✅ 直接替換聯絡詢價
查看資料表 →MPC8536BVJATHA
✅ 直接替換📋 參考替代品（不在目錄中）
MPC8536AVJATHA 最大額定值與電氣特性
| Core Processor | PowerPC e500 |
| Number of Cores | 1 |
| Core Architecture | 32-Bit |
| Clock Speed | 1.25 GHz |
| Series | MPC85xx PowerQUICC III |
| RAM Controllers | DDR2, DDR3 |
| Ethernet | 10/100/1000 Mbps (2 interfaces) |
| SATA | 2 x SATA 3Gbps |
| USB | 3 x USB 2.0 |
| Expansion Interfaces | PCI, PCI Express |
| Peripherals | DUART, I2C, SPI, MMC/SD (SDHC) |
| Supply Voltage Rails | 1.5 V, 1.8 V, 2.5 V, 3.3 V |
| 工作溫度 | 0C to 90C |
| 封裝 | 783-FCPBGA (29x29 mm) |
| Number of Terminals | 783 |
| 安裝類型 | Surface Mount (BGA) |
| Graphics Acceleration | No |
| 生命週期狀態 | End of Life (per NXP product page) |
MPC8536AVJATHA 783-fcpbga (29x29 mm) 腳位配置指南
MPC8536AVJATHA（783-fcpbga (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： MPC8536AVJATHA.
請參閱 資料表 以查看完整腳位配置。
典型應用
MPC8536AVJATHA 適用於 6 應用s: IP Network Routers and Switches, Storage Gateways and NAS Controllers, Industrial Control and Automation, Advanced Media Processing Equipment, Telecommunications Line-Card Processors, Embedded Development and Legacy System Maintenance.
IP Network Routers and Switches
The MPC8536AVJATHA fits networking equipment because NXP designed PowerQUICC III specifically for gigahertz-class IP network processing: its dual 10/100/1000 Mbps Ethernet MACs, PCI Express root complex, and e500 core at 1.25 GHz balance packet-processing throughput against I/O bandwidth. In a router design, the e500 core runs the control plane (routing protocols, management) while integrated Ethernet controllers service data-plane ports, and the DDR2/DDR3 controller supplies the memory bandwidth for packet buffers and routing tables. The 783-ball FCPBGA integrates what would otherwise require a CPU plus separate bridge and MAC chips, reducing board area and BOM cost. Performance consideration: sustained line-rate forwarding depends on DDR3 latency and buffer management software, so validate packet-per-second targets against the NXP performance benchmarks in the MPC8536 hardware specifications before committing the architecture.
推薦
Storage Gateways and NAS Controllers
The dual integrated SATA 3Gbps controllers plus triple USB 2.0 ports make the MPC8536AVJATHA well suited to storage gateway and NAS controller designs, where disk and peripheral connectivity must exist without additional host-bus adapter silicon. Combined with dual Gigabit Ethernet, the SoC can bridge network traffic to two SATA drives simultaneously while the DDR3 memory controller caches I/O in main memory. The e500 core at 1.25 GHz runs RAID management, filesystem code (ext4, ZFS-class), and network protocol stacks with adequate headroom for SMB/NFS workloads. PCI Express allows attaching additional controllers if port counts must scale beyond the two native SATA channels. Trade-off: SATA 3Gbps caps per-drive throughput at roughly 300 MB/s, so designs requiring 6Gbps SSD-class performance should move to a successor SoC rather than force this EOL part into the role.
推薦
Industrial Control and Automation
In industrial control, the MPC8536AVJATHA provides a single-chip processing node with the connectivity diversity factory equipment demands: PCI and PCI Express for motion-control or fieldbus cards, DUART and SPI for legacy deterministic serial links, I2C for sensor and power-monitor buses, and MMC/SD for local configuration and logging storage. The 0 to 90 degrees C commercial grade covers controlled cabinet environments, though outdoor or unconditioned installations should verify junction temperature margins against the thermal design guidelines. The 1.25 GHz e500 core executes protocol conversion, HMI serving, and data aggregation concurrently. Because the part is End of Life, industrial programs should buy lifetime quantities now and design the socket so the pin-compatible MPC8536AVTATHA can be substituted without PCB revision, protecting the supply chain for long-lifecycle factory deployments.
推薦
Advanced Media Processing Equipment
NXP positions the MPC8536E PowerQUICC III for advanced media processing applications, and the MPC8536AVJATHA's gigahertz-class e500 core handles stream parsing, transcoding control, and protocol termination at 1.25 GHz. Triple USB 2.0 ports support media ingestion and peripheral attachments, while dual Gigabit Ethernet streams content into and out of the system, and DDR3 bandwidth sustains frame buffering for video pipelines. PCI Express enables attaching media co-processors, FPGA accelerator cards, or capture hardware for specialized codecs. Design consideration: the SoC has no dedicated graphics acceleration per distributor data, so video encode/decode workloads should be offloaded through PCIe to dedicated silicon, with the e500 orchestrating the pipeline. This division of labor keeps real-time media latency deterministic while using the SoC's strength in control-plane and I/O throughput.
推薦
Telecommunications Line-Card Processors
Telecom equipment benefits from the MPC8536AVJATHA's combination of PCI/PCIe expansion, DUART management serial, and integrated Ethernet for backhaul and management planes. A line card can use the 1.25 GHz e500 core for frame classification, QoS policy enforcement, and OAM processing, with the DDR3 controller hosting per-flow state tables at gigabit-class bandwidth. The multi-rail supply (1.5V/1.8V/2.5V/3.3V) integrates into standard telecom -48V fed board power trees via DC-DC converters, and power sequencing must follow the NXP hardware specifications to avoid latch-up on the multi-domain die. Note the commercial 0 to 90 degrees C grade: central-office environments with forced air are appropriate, but outside-plant hardware needs a different temperature grade. Given EOL status, provision spares per installed card slot count for the service life of the network element.
推薦
Embedded Development and Legacy System Maintenance
Engineering teams maintaining PowerQUICC III-based products use the MPC8536AVJATHA as the reference device for board bring-up, bootloader (U-Boot) porting, and OS (Linux) kernel maintenance on the e500 platform. The rich peripheral set - I2C, SPI, DUART, SDHC - provides debug and configuration channels essential during development, and dual Gigabit Ethernet enables TFTP-based image loading and network root filesystems for rapid iteration. Because the part is End of Life, development labs should hold a minimum inventory of socketed or soldered reference boards plus spare devices. NXP's application notes and reference manuals for the MPC8536 remain available on the product page and remain the authoritative porting documentation. Teams planning multi-year maintenance should qualify the drop-in MPC8536AVTATHA on the same PCB as a second-source hedge against channel exhaustion.
推薦
推薦產品摘要
工程參考資料，適用於 MPC8536AVJATHA — 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 | MPC8536AVTATHA | MPC8536BVJATHA |
|---|---|---|---|
| Package | 783-FCPBGA (29x29 mm) | FCBGA-783 - same | FCBGA-783 - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core | PowerPC e500, 1 core, 32-bit | PowerPC e500, 1 core, 32-bit | PowerPC e500, 1 core, 32-bit |
| Clock Speed | 1.25 GHz | 1.25 GHz | 1.25 GHz |
| Memory Controller | DDR2, DDR3 | DDR2, DDR3 | DDR2, DDR3 |
| Ethernet | 2 x 10/100/1000 Mbps | 2 x 10/100/1000 Mbps | 2 x 10/100/1000 Mbps |
| SATA / USB | 2 x SATA 3Gbps / 3 x USB 2.0 | 2 x SATA 3Gbps / 3 x USB 2.0 | 2 x SATA 3Gbps / 3 x USB 2.0 |
| Silicon Revision / Errata | A-silicon (per JATHA ordering code) | Same A-silicon family, different ordering grade | B-silicon revision - check errata deltas |
| Lifecycle Status | End of Life | End of Life (same family) | End of Life (same family) |
主要差異化特點
- Integrated dual SATA 3Gbps controllers (對比MPC8544VJALFA)
- B-silicon errata maturity (對比MPC8536AVTATHA)
- True drop-in continuity within the same package (對比MPC8536AVTATHA)
設計說明
The MPC8536AVJATHA requires four supply rails (1.5V, 1.8V, 2.5V, 3.3V) that must power up in the sequence defined in the NXP MPC8536 hardware specifications - core before or with I/O per the specified monotonic ramp order. Use a sequencer or monitor IC and size the core regulator for full e500 load current at 1.25 GHz. Place bulk and ceramic decoupling across all four domains near the 783-ball package; the large BGA requires a distributed decoupling network on multiple PCB layers, not just capacitors at one edge.
A 1.25 GHz PowerPC e500 in a 783-FCPBGA dissipates significant power (Estimated: exact wattage depends on the specific power tables in the MPC8536 hardware specifications - consult the datasheet thermal table for your core frequency and voltage point). Plan a heatsink with forced airflow, verify theta-JA against the datasheet figure for the 29x29 mm package, and confirm junction temperature stays within the 0 to 90C rated envelope including worst-case ambient in the enclosure.
DDR3, PCI Express, and SerDes-class signals from this SoC require controlled-impedance routing on a multilayer PCB with solid reference planes, length matching within datasheet tolerances, and proper AC-coupling capacitors on differential pairs. Follow the NXP MPC8536 hardware design and layout guidelines for DDR3 fly-by or topology choice, termination settings, and SerDes reference clock requirements. Skipping impedance control on the DDR3 bus is the most common cause of marginal-memory failures on PowerQUICC III boards.
Do not assume the MPC8544VJALFA is a substitute - despite the shared PowerQUICC III family name it is a different device with a different package/pinout. Within the MPC8536 family, B-silicon (MPC8536BVJATHA) carries different errata than A-silicon; review the NXP errata documents and retest firmware before switching revisions. Finally, since NXP has declared End of Life, lock in lifetime-buy quantities early: secondary-market parts carry elevated counterfeit risk, so buy only from traceable authorized or franchised channels.
合規資訊
Compliance status (RoHS/REACH/lead-free) not stated in the provided verified web data; NXP product page lists an Environmental Quality section - verify directly on nxp.com/part/MPC8536AVJATHA before ordering.