KSZ9692PBI - Gigabit Ethernet ARM9 SoC | Microchip Technology
料号： KSZ9692PBI ✗ 停产KSZ9692PBI 概述
The KSZ9692 is a system-on-chip rather than a conventional general-purpose microcontroller. Its ARM9 core provides embedded processing capability, while the integrated Ethernet functionality supports network-facing designs. The part is associated with 10/100/1000 Ethernet communications, UART and other communications peripherals, and IPSec-related hardware security. The external program memory interface allows the system firmware and application code to be stored outside the SoC when a design requires greater memory flexibility.
Key documented attributes include an ARM9 32-bit processor core, Gigabit Ethernet connectivity, external program memory support, 400-BGA packaging, 1.3 V operation, and an approximately 27 mm package dimension reported by a distributor listing. A separate source describes the family as the KSZ9692XPB, indicating closely related ordering-code and package variants. Microchip positions the KSZ9692 family for networking and communications applications, including gateways, industrial Ethernet equipment, embedded communications controllers, and secure network appliances.
The KSZ9692PBI is a complex mixed-signal BGA device, so board design requires careful attention to power sequencing, high-speed routing, thermal management, and the manufacturer's reference schematic and layout guidance. The integrated Ethernet controller and ARM9 processor allow a compact architecture, but external memory, PHY connectivity, magnetics, clocking, and power design still determine whether the final equipment achieves reliable data throughput.
This product data page distinguishes verified facts from parameters that require confirmation from the manufacturer datasheet. The visible sources identify the processor class, Ethernet capability, package, voltage, temperature-oriented ordering information, and application category, but they do not provide a complete pinout, detailed electrical tables, lifecycle statement, or verified replacement list. Engineers should confirm the exact KSZ9692XPB package drawing and register-level requirements before releasing a PCB.
直接替换替代料： KSZ9692PBI ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： KSZ9692PBI （相同外形与封装尺寸） ——差异在于 Device Type, Ethernet Capability, Processor Core.
KSZ9692XPB
✅ 直接替换联系询价
查看数据手册 →KSZ9692PBI 最大额定值与电气特性
| Device Type | ARM9 networking and communications system-on-chip |
| Processor Core | ARM9 32-bit processor |
| Ethernet Capability | 10/100/1000 Ethernet |
| Program Memory | External program memory support |
| 电源电压 | 1.3 V |
| 封装 | 400-BGA |
| Package Dimension | 27 mm |
| Security Feature | IPSec-capable networking and communications controller |
| Communication Interfaces | UART and other communications peripherals |
| 数据速率 | 5 Mbps |
| AEC-Q100 Qualification | not_applicable |
| 引脚数量 | 400 pins |
| 安装类型 | Surface mount |
KSZ9692PBI 27 mm 引脚配置指南
KSZ9692PBI（27 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： KSZ9692PBI.
请参阅 数据手册 以查看完整引脚配置。
典型应用
KSZ9692PBI 适用于 6 应用s: Industrial Ethernet Gateway, Secure Network Appliance, Communication Controller, Network Attached Storage Controller, Industrial Automation Terminal, Multi-Port Network Adapter.
Industrial Ethernet Gateway
The KSZ9692PBI fits an industrial Ethernet gateway because it combines an ARM9 32-bit processor with 10/100/1000 Ethernet connectivity and external program memory in one 400-BGA device. The processor can handle protocol management, local control, logging, and secure forwarding tasks while the external-memory path provides firmware and application-storage flexibility. Compared with a separated MCU and Ethernet interface, the integrated SoC can reduce board partitioning and simplify the hardware architecture. The main engineering burden is the complex BGA layout and the need to validate the exact power rails, boot configuration, memory interface, and Ethernet physical layer against the Microchip datasheet before production release.
推荐
Secure Network Appliance
KSZ9692PBI is appropriate for a secure network appliance where an embedded processor and Gigabit Ethernet interface are needed at the edge of a network. Its ARM9 core can execute control-plane software, while the listed IPSec capability provides a hardware-oriented foundation for secure connectivity designs. External program memory supports a split between firmware and application storage or allows deployment of larger networking code sets. Because the available evidence does not specify cryptographic throughput, memory speed, or security certification, engineers should validate protocol performance and independent-security requirements in the full datasheet rather than treating the IPSec mention as proof of a particular certification.
推荐
Communication Controller
The integrated ARM9 processor and communications peripherals make KSZ9692PBI suitable for an embedded communication controller that must combine protocol handling with Ethernet connectivity. It can serve as the central controller in equipment that translates between network traffic and local serial or industrial interfaces, reducing the need for a separate host processor. The documented 1.3 V operating point supports low-voltage processor rails, while external program memory offers deployment flexibility. Designers must still account for the 400-ball BGA escape routing, controlled-impedance Ethernet traces, external-memory timing, and thermal conditions inside compact communication equipment.
推荐
Network Attached Storage Controller
KSZ9692PBI can serve as the processing and networking core of a network-attached storage controller because it integrates an ARM9 processor with Gigabit Ethernet and external program memory. The processor can manage file-access requests, device state, authentication logic, and storage-control tasks while Ethernet provides the system-facing data path. External program memory allows boot code and application firmware to be separated according to the storage architecture. Practical deployment still depends on the supported external-memory type, Ethernet PHY arrangement, sustained throughput, firmware support, and system-level thermal behavior, none of which are fully quantified in the supplied web excerpts.
推荐
Industrial Automation Terminal
The KSZ9692PBI is suitable for a connected industrial automation terminal that must run local control software while communicating over Gigabit Ethernet. Its ARM9 processor provides an embedded control platform, and its external program memory support can accommodate field-upgradeable firmware or larger application modules. The networking integration is useful when the terminal must expose diagnostics, configuration data, and control status to a supervisory network. For a production design, verify the device's full operating-temperature range, watchdog and fail-safe behavior, Ethernet reference design, and external-memory timing before using it in machinery where field reliability is critical.
推荐
Multi-Port Network Adapter
KSZ9692PBI can support a managed multi-port network adapter when a common embedded processor must coordinate multiple Ethernet links or related communications interfaces. Centralizing network processing in the SoC can simplify control of port status, traffic policies, diagnostics, and configuration, while the ARM9 core supports the associated management software. External program memory provides flexibility for firmware size and update organization. The implementation must still account for PHY count, media isolation, line-rate requirements, packet-memory capacity, and thermal loading; those details require the complete KSZ9692 documentation and should not be inferred from the general networking-controller description.
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推荐产品汇总
工程参考数据： KSZ9692PBI ——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 | KSZ9692XPB |
|---|---|---|
| Package | 400-BGA | 400-BGA family package |
| Brand | Microchip Technology | Microchip Technology |
| Processor Core | ARM9 32-bit processor | ARM9 32-bit processor |
| Ethernet Capability | 10/100/1000 Ethernet | 10/100/1000 Ethernet |
| Program Memory | External program memory support | External program memory support |
| Security | IPSec-capable | IPSec-capable family description |
关键差异点
- Integrated processor and Gigabit Ethernet （对比 KSZ9692XPB)
- External program memory flexibility （对比 KSZ9692XPB)
- Compact networking integration （对比 KSZ9692XPB)
设计说明
Treat the KSZ9692PBI 400-BGA layout as a high-speed, multilayer PCB design. Follow the manufacturer's recommended stack-up, ball-pad geometry, via-in-pad or escape-routing rules, and decoupling placement exactly. The supplied evidence identifies the package and 1.3 V operating point but does not provide the official land pattern, so engineers must obtain the current package drawing before footprint creation or PCB release.
Do not infer the complete power architecture from the single 1.3 V listing. Confirm the processor core, I/O, analog, and auxiliary rail requirements, sequencing order, tolerances, startup limits, and decoupling values from the manufacturer datasheet. Place local high-frequency and bulk capacitors according to the reference design, and verify the source regulator's transient response against the SoC's load steps.
The available data does not specify processor activity, total power, junction-temperature limits, or package thermal resistance. Use application-specific processor utilization and the official electrical limits to estimate dissipation, then design copper spreading and enclosure ventilation around the worst expected operating condition. Avoid validating thermal performance only at a low-activity networking bench condition.
External program memory and Ethernet interfaces can introduce timing sensitivity that is not visible in the short distributor summaries. Use the official reference schematic and layout, preserve recommended trace topology, and constrain clocks and high-speed memory signals according to the manufacturer's guidance. Validate the assembled board with suitable memory and Ethernet signal-integrity tests before production release.
合规信息
The supplied snippets do not contain part-specific RoHS, REACH, lead-free, halogen-free, or conflict-minerals declarations. AEC-Q100 is treated as not applicable because the available product context is industrial networking and communications rather than an identified automotive-qualified variant.
