BSC9131NXN1KHKB - 800MHz e500 Processor SoC | NXP | 520-FCBGA
MPN: BSC9131NXN1KHKB ✗ End of Life| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
BSC9131NXN1KHKB Overview
A communications processor is a specialized system-on-chip that combines a general-purpose CPU, digital signal processing resources, memory interfaces, and communications-oriented peripherals. Within the product hierarchy, the BSC9131 belongs to the QorIQ Qonverge family of embedded processors, extending beyond a generic microcontroller into the processor category with deterministic networking, DSP acceleration, and external memory support. This combination allows one package to handle protocol processing, control-plane work, and specialized signal-processing tasks while reducing board-level component count.
The principal feature set evidenced by the verified listings includes a PowerPC e500 processor core, StarCore DSP technology, MAPLE-B2F specialist DSP acceleration, DDR3 support, and an IFC communications interface. The available source descriptions also indicate a broad operating-temperature option of -40C to 105C for the device family. These capabilities suit designs that need substantially more computation than an ordinary MCU while retaining an integrated communications-processor architecture rather than using a discrete CPU and accelerator combination.
The BSC9131's heterogeneous processing arrangement is central to its value. The e500 core is suited to control functions and network-facing software, while StarCore and MAPLE-B2F resources handle DSP-intensive workloads. In small-cell equipment, this division can reduce external processing hardware and simplify the bill of materials. In enterprise VoIP and industrial control systems, it can combine packet handling, real-time signal transformation, and supervisory control within a single processor platform.
Typical uses include small-cell base-station controllers, enterprise VoIP media or control nodes, smart-grid monitoring equipment, industrial communication gateways, and rugged defense or defense-adjacent electronics. The 21 mm by 21 mm 520-FCBGA package provides a dense integration option, but it also requires a demanding multilayer PCB with controlled escape routing, power delivery, and thermal design. The package is supplied in a tray according to the indexed part information.
A key engineering consideration is BGA assembly and thermal management. The package has 520 fine-pitch balls and cannot be assembled with conventional through-hole methods; a controlled-reflow profile, adequate pad design, and buried or via-connected power planes are generally necessary. Designers should also validate the exact power rails, I/O standards, clocking, memory topology, and peripheral availability against the official BSC9131 documentation before schematic or layout release.
This page consolidates verified NXP and distributor information, lifecycle status, application guidance, and engineering caveats. It also distinguishes device-family claims from exact SKU-specific values, avoiding unsupported assumptions about features that are not stated in the supplied records. NXP identifies the exact part as end of life, so procurement should focus on remaining authorized inventory and a controlled redesign or migration plan rather than new long-term design commitments.
Drop-in alternatives for BSC9131NXN1KHKB — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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| Product Type | QorIQ Qonverge communications processor system-on-chip |
| Processor Core | 32-bit PowerPC e500 |
| Core Count | 1 core |
| Processor Frequency | 800 MHz |
| DSP Technology | StarCore SC3850 |
| Specialist DSP Accelerator | MAPLE-B2F |
| Memory Support | DDR3 |
| Communications Interface | IFC |
| Bit Width | 32-bit |
| Package | 520-pin FCBGA |
| Package Dimensions | 21 mm x 21 mm |
| Operating Temperature | -40C to +105C |
| Mounting Type | Surface Mount |
| Shipping Package | Tray |
| Lifecycle Status | End of Life |
BSC9131NXN1KHKB tray Pin Configuration Guide
Pin configuration for BSC9131NXN1KHKB (tray package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for BSC9131NXN1KHKB.
Refer to the datasheet for full pin configuration.
Typical Applications
BSC9131NXN1KHKB is suitable for 6 applications: Small-Cell Base-Station Controller, Enterprise VoIP Media Node, Smart-Grid Control Equipment, Industrial Communication Gateway, Military and Defense Communications Equipment, Test and Measurement Instrumentation.
Small-Cell Base-Station Controller
The BSC9131NXN1KHKB fits small-cell base-station controllers because it combines a 32-bit PowerPC e500 core with StarCore DSP and MAPLE-B2F specialist acceleration in one processor package. Verified descriptions identify DDR3 support and IFC communications capability, allowing control software, protocol handling, and selected signal-processing tasks to share a highly integrated platform. The 800MHz exact-SKU listing provides a concrete basis for capacity planning, while the family’s -40C to 105C range can support deployed communications equipment. A key trade-off is lifecycle risk: NXP marks the exact part End of Life, so new deployments should reserve inventory or plan a controlled migration. The 520-FCBGA package also demands qualified assembly and careful thermal design under sustained radio-processing workloads.
Recommended
Enterprise VoIP Media Node
BSC9131NXN1KHKB is suitable for an enterprise VoIP node that must combine general-purpose packet and control processing with dedicated signal-processing resources. The e500 core can manage networking, call-control software, and system tasks, while StarCore SC3850 and MAPLE-B2F acceleration can address DSP-heavy media functions. DDR3 support provides a path to external working memory, and the IFC interface can serve communications connectivity. Compared with a separated MCU-plus-DSP architecture, the integrated processor can reduce board area and simplify synchronization. For an existing VoIP design, the strongest reason to retain this device is software continuity. For a new platform, its End of Life state, 520-ball layout, and long-term software-maintenance requirements should be weighed against current communications processors.
Recommended
Smart-Grid Control Equipment
The BSC9131NXN1KHKB applies to smart-grid controllers where deterministic control logic, communications handling, and signal processing must coexist in one embedded platform. Its 32-bit e500 core supports supervisory tasks and network software, while the integrated DSP and MAPLE-B2F resources can accelerate selected measurement or waveform workloads. The verified -40C to 105C indication is relevant to industrial environments, although the complete design must also satisfy the system’s environmental requirements. DDR3 and IFC support strengthen its suitability for connected control equipment. Because the SKU is End of Life, field-retention programs should verify availability, identical-part substitution rules, and long-term software support before deployment. Thermal analysis must include worst-case accelerator use because package dissipation is not provided in the supplied records.
Recommended
Industrial Communication Gateway
BSC9131NXN1KHKB fits an industrial communication gateway because it unifies an e500 control core, DSP resources, DDR3 memory support, and IFC networking in a single communications processor. The architecture can support protocol conversion, real-time data handling, and application-specific acceleration without requiring a separate DSP package in every design. For gateways built around the existing BSC9131 software and board layout, retaining the processor avoids the highest-risk part of an industrial redesign. The exact 800MHz DigiKey listing must still be reconciled with any family-level 1GHz descriptions before capacity calculations are approved. Industrial users should also assess End of Life availability, long-term firmware maintenance, EMC requirements, and the manufacturing yield of a 520-pin FCBGA assembly before new production commitments.
Recommended
Military and Defense Communications Equipment
BSC9131NXN1KHKB is positioned for military and defense applications because NXP identifies the BSC9131 family for those markets and combines high-performance general-purpose processing with dedicated signal-processing acceleration. The e500 core is appropriate for protocol and control software, while StarCore and MAPLE-B2F resources can reduce the burden on the main core during DSP-intensive tasks. The indexed -40C to 105C family specification is potentially useful for rugged equipment, though it is not a substitute for full military qualification. Designers must verify exact ordering-variant temperature grade, shock and vibration requirements, radiation or export-control considerations, and availability. Since the exact SKU is End of Life, long-lived programs should document approved stocking, date-code control, counterfeit mitigation, and a software and hardware migration path.
Recommended
Test and Measurement Instrumentation
BSC9131NXN1KHKB can serve as the processing engine in sophisticated test and measurement equipment where protocol handling, real-time acquisition support, and DSP acceleration are required. The e500 core is suited to instrument control, firmware, and front-end communication, while StarCore and MAPLE-B2F can accelerate filtering, modulation, demodulation, or transform workloads. DDR3 support allows access to larger working buffers for sampled data, and IFC supports communications-oriented designs. The integration can reduce the number of discrete processing devices and simplify synchronization relative to separate CPU and DSP solutions. However, exact analog interfaces, clocking, ADC integration, latency, and deterministic performance are not provided in the supplied data and must be validated against the official reference manual and typical application documentation.
Recommended
Recommended Products Summary
Engineering reference data for BSC9131NXN1KHKB — comparison, design guidance, and compliance information.
Selection Guide
Design Notes
The verified data identifies a 21 mm by 21 mm 520-FCBGA package but does not provide thermal resistance, maximum junction temperature, or power dissipation. Before release, calculate worst-case dissipation from the exact core, DSP, accelerator, DDR3, and I/O activity in the official documentation, then size exposed copper, internal thermal vias, board area, and enclosure heat paths. Estimated thermal claims are intentionally omitted because the required power and thermal parameters were not supplied.
A 520-ball FCBGA demands a multilayer PCB with a land pattern derived from the official package drawing, escape routing for power, ground, clock, and high-speed signals, and via structures appropriate to the assembly process. Preserve the original BSC9131 reference layout when possible because DDR3, IFC, clock, and boot-configuration routing can be sensitive to return paths. Validate stack-up, impedance, via current capacity, and assembly yield with the fabricator before schematic sign-off.
Do not treat an indexed 1GHz family statement as an exact 800MHz SKU specification, and do not assume that another 520-FCBGA processor is pin-compatible. NXP lists BSC9131NXN1KHKB as End of Life, making supply planning a design requirement. Secure traceable inventory and a written lifecycle plan, and compare any replacement at the ball map, power rails, boot pins, clocks, DDR3 interface, IFC behavior, pin multiplexing, and software-support levels.
Compliance Information
The verified product and distributor records do not explicitly state compliance for this exact MPN. No environmental or automotive qualification was inferred. Obtain declarations from NXP or the authorized distributor before production release.
