MPC8536AVTAVLA557 - PowerQUICC III 1.5GHz MPU | NXP
料号： MPC8536AVTAVLA557 ✗ 停产MPC8536AVTAVLA557 概述
An embedded microprocessor (MPU) is a CPU-centric system-on-chip that integrates processing cores, memory controllers, and I/O peripherals into a single package. The MPC85xx family sits in the broader hierarchy of microprocessor -> SoC -> integrated circuit -> semiconductor. PowerQUICC III processors are widely deployed in wired networking equipment, where they balance processing throughput with deterministic I/O handling.
Key features of the MPC8536AVTAVLA557 include a 1.5 GHz e500 core with double-precision floating point, integrated DDR2/DDR3 memory controller with ECC support, multiple Gigabit Ethernet controllers, PCI Express and Serial RapidIO interfaces, and hardware encryption acceleration. The device supports hardware virtualization and includes a flexible multi-protocol SerDes for high-speed serial connectivity.
The MPC8536AVTAVLA557 utilizes a deep-pipeline superscalar e500 core with out-of-order execution, paired with a high-bandwidth on-chip fabric to sustain throughput across multiple concurrent data streams. The integrated security engine performs AES, DES/3DES, SHA, and RSA operations without burdening the host core, while the DPAA-style accelerators help with packet parsing and queue management.
Typical applications include enterprise routers, Ethernet switches, wireless base stations, industrial control gateways, and networked storage controllers. The combination of Gigabit Ethernet, PCI Express, and RapidIO connectivity makes it a flexible platform for high-throughput embedded designs. Per the NXP product brief, the PowerQUICC III family targets IP network infrastructure and advanced media processing workloads.
When designing with the MPC8536AVTAVLA557, careful attention must be paid to multi-layer PCB stack-up for the high-speed DDR and SerDes interfaces. The 29x29 mm FCPBGA package requires controlled-impedance routing and matched-length traces to maintain signal integrity across DDR and PCIe lanes.
This page synthesizes distributor pricing, lifecycle context, and practical design considerations for the MPC8536AVTAVLA557 that complement the manufacturer datasheet and reference manual.
直接替换替代料： MPC8536AVTAVLA557 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
MPC8536AVJAVLA
✅ 直接替换📋 参考替代料（不在目录中）
MPC8536ECVJAVLA
✅ 直接替换📋 参考替代料（不在目录中）
MPC8536AVTAVLA
✅ 直接替换📋 参考替代料（不在目录中）
MPC8536AVTANQ
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
MPC8536AVTAVLA557 最大额定值与电气特性
| Core Architecture | PowerPC e500 |
| Number of Cores | 1 |
| 数据总线宽度 | 32-bit |
| Maximum Core Frequency | 1.5 GHz |
| Series | PowerQUICC III (MPC85xx) |
| 封装 | 783-FCPBGA (29x29 mm) |
| 安装类型 | Surface Mount |
| 工作温度 | -40C to +105C (industrial) |
| Memory Controller | DDR2/DDR3 with ECC support |
| Ethernet | Multiple Gigabit Ethernet controllers |
| High-Speed Serial I/O | PCI Express, Serial RapidIO, SerDes |
| Security Accelerator | AES, DES/3DES, SHA, RSA |
| Floating Point Unit | Double-precision hardware FPU |
| Family | MPC8536E (PowerQUICC III) |
MPC8536AVTAVLA557 783-fcpbga (29x29 mm) 引脚配置指南
MPC8536AVTAVLA557（783-fcpbga (29x29 mm) 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： MPC8536AVTAVLA557.
请参阅 数据手册 以查看完整引脚配置。
典型应用
MPC8536AVTAVLA557 适用于 6 应用s: Enterprise Router Platform, Carrier Ethernet Switch, Wireless Base Station Controller, Industrial Control Gateway, Network Attached Storage Controller, VoIP Media Gateway.
Enterprise Router Platform
The MPC8536AVTAVLA557's 1.5 GHz e500 core, multi-protocol SerDes, and PCI Express connectivity make it ideal for enterprise router platforms where wire-speed packet processing matters. Its integrated security engine offloads IPsec and SSL acceleration from the host CPU, freeing the e500 to handle routing table lookups, QoS scheduling, and management plane tasks. Compared to a discrete CPU + ASIC architecture, the SoC integration reduces BOM cost and PCB area while maintaining deterministic throughput for gigabit-class uplinks.
推荐
Carrier Ethernet Switch
With multiple integrated Gigabit Ethernet MACs and Serial RapidIO interfaces, the MPC8536AVTAVLA557 suits carrier Ethernet switch designs that aggregate multiple fiber uplinks and provide L2/L3 forwarding. The hardware queue management and DPAA-style accelerators enable deterministic QoS enforcement under bursty traffic conditions. The 783-FCPBGA package supports the multi-lane SerDes routing required for stacked switch fabrics while operating within industrial temperature ranges common in telecom equipment.
推荐
Wireless Base Station Controller
The MPC8536AVTAVLA557 provides the processing throughput, security, and high-speed interconnect needed for wireless base station controllers and small-cell nodes. Its 1.5 GHz e500 core handles baseband housekeeping, encryption, and timing-critical protocol stacks, while the integrated DDR3 controller feeds the radio DSP with low-latency memory access. The hardware AES/SHA accelerators accelerate authentication and ciphering required by LTE/5G NR security protocols.
推荐
Industrial Control Gateway
The MPC8536AVTAVLA557's industrial temperature rating, rugged packaging, and rich peripheral mix suit industrial control gateways that bridge fieldbus networks with enterprise IP networks. Its PCI Express and Gigabit Ethernet interfaces connect to I/O cards and uplinks, while the security engine protects sensitive industrial control data. Compared to commercial-grade MPUs, the PowerQUICC III platform offers proven reliability in factory automation, substation automation, and SCADA systems.
推荐
Network Attached Storage Controller
The MPC8536AVTAVLA557 fits NAS controller boards where the e500 core handles filesystem operations, RAID management, and network protocol stacks. Its PCI Express lanes connect to SAS/SATA controller chips for multi-disk arrays, while the Gigabit Ethernet ports serve data traffic. The DDR3 controller with ECC protects user data from soft errors, and the hardware crypto engine accelerates encrypted filesystem operations.
推荐
VoIP Media Gateway
The MPC8536AVTAVLA557's combination of double-precision FPU, security engine, and packet-processing accelerators is well-matched to VoIP media gateway designs that terminate SIP trunks, transcode voice streams, and enforce SRTP encryption. Its deterministic DDR controller supports jitter-bounded buffering for voice traffic, while PCI Express connects to DSP daughter cards for specialized codecs. PowerQUICC III platforms have a long track record in carrier-grade voice infrastructure.
推荐
推荐产品汇总
工程参考数据： MPC8536AVTAVLA557 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | MPC8536AVJAVLA | MPC8536ECVJAVLA | MPC8536AVTAVLA | MPC8536AVTANQ |
|---|---|---|---|---|---|
| Package | 783-FCPBGA (29x29) | 783-FCPBGA (29x29) - same | 783-FCPBGA (29x29) - same | 783-FCPBGA (29x29) - same | 783-FCPBGA (29x29) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core Frequency | 1.5 GHz | 1.0 GHz (-33%) | 1.0 GHz (-33%) | 1.5 GHz (same) | 1.5 GHz (same) |
| Core Architecture | PowerPC e500 | PowerPC e500 (same) | PowerPC e500 (same) | PowerPC e500 (same) | PowerPC e500 (same) |
| Memory Controller | DDR2/DDR3 with ECC | DDR2/DDR3 with ECC (same) | DDR2/DDR3 with ECC (same) | DDR2/DDR3 with ECC (same) | DDR2/DDR3 with ECC (same) |
| Security Engine | AES/DES/SHA/RSA hardware accel | AES/DES/SHA/RSA hardware accel (same) | Enhanced security engine | AES/DES/SHA/RSA hardware accel (same) | AES/DES/SHA/RSA hardware accel (same) |
| Lifecycle Status | NRND | NRND | NRND | NRND | NRND |
关键差异点
- 1.5 GHz top speed grade for PowerQUICC III MPC8536 （对比 MPC8536AVJAVLA)
- Same-die alternate with confirmed commercial availability （对比 MPC8536AVTAVLA)
- Enhanced security engine variant （对比 MPC8536ECVJAVLA)
设计说明
The 783-FCPBGA package requires a high-density multi-layer PCB (typically 8+ layers) with controlled-impedance routing for DDR, PCIe, and SerDes signals. Designers must follow NXP's reference design layout for the MPC8536E family to achieve the published memory bus speeds and SerDes bit-error rates. Trace length matching for DDR3 is critical and should be verified with the NXP pin-mux and DDR controller tools.
At 1.5 GHz, the MPC8536AVTAVLA557 can dissipate 5-8 W depending on workload and SerDes utilization. The 29x29 mm FCPBGA relies on thermal vias under the die and PCB copper pours to spread heat. In sealed industrial enclosures, designers should measure junction temperature with the on-die thermal sensor and ensure ambient operating temperature keeps Tj below 105C.
Do not confuse speed-grade suffixes (-557, -VTA, -JAVLA, -NJQ, etc.) across sources. Different speed grades and temperature variants exist within the same MPC8536 family. Always cross-check the full NXP part number against the reference manual's device identification registers. Mixing up variants can lead to BIOS/firmware incompatibilities or out-of-spec operation.
合规信息
Compliance status not explicitly stated in verified web data; this is a legacy Freescale/NXP part. Confirm RoHS and lead-free status with the distributor before purchasing for new products, or select a QorIQ Layerscape replacement with confirmed RoHS compliance.