BCM6715B0KFFBG - Wi-Fi 6/6E 4x4 802.11ax SoC | Broadcom
부품 번호: BCM6715B0KFFBG ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $22.86 | $22.86 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
BCM6715B0KFFBG 개요
A Wi-Fi SoC integrates the media access controller (MAC), baseband physical layer (PHY), and radio transceiver on a single die, replacing the multi-chip solutions historically used in wireless LAN infrastructure. Within the network silicon hierarchy, the BCM6715 sits at the access-point main-SoC level, above front-end modules and below cloud management platforms, forming the complete RF signal chain together with power amplifiers, switches, and filters.
Key capabilities include simultaneous tri-band operation, full 4x4 Multiple-Input Multiple-Output (MIMO) radio architecture, and 160 MHz channel support that enables multi-gigabit PHY rates under the Wi-Fi 6/6E (802.11ax) standard. Release 2 (Version 2) features add Enhanced Long Range (Wi-Fi 6 R2) functionality for improved uplink and coverage in dense residential environments.
The device targets residential wireless access points, mesh Wi-Fi systems, and gateway routers that must serve high client density across the newly opened 6 GHz band. Broadcom positions the BCM6715 as the flagship 4x4 AP chip for premium tri-band home networking platforms.
Designers should plan power delivery, thermal spreading via the BGA package land pattern, and RF front-end matching per Broadcom reference designs; full electrical and register-level documentation is distributed under NDA through Broadcom docSAFE rather than a public datasheet.
Note: Broadcom does not publish a public datasheet for this part; detailed parameters (power consumption, interface details, supply voltages) require an NDA, so several fields on this page are marked as data-needed pending verification.
This page synthesizes distributor pricing and availability (LCSC, Octopart, JLCPCB), category context, and practical sourcing guidance not available in any single public source.
드롭인 대체품: BCM6715B0KFFBG — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
이 제품에는 사용 가능한 드롭인 대체품이 없습니다.
대체품 요청BCM6715B0KFFBG 최대 정격 & 전기적 특성
| Product Type | Wi-Fi MAC/PHY/Radio System-on-Chip (SoC) |
| Wireless Standard | IEEE 802.11ax Release 2 (Wi-Fi 6/6E) |
| Radio Configuration | 4x4 MIMO |
| Operating Bands | 2.4 GHz, 5 GHz, 6 GHz (selectable) |
| Maximum Channel Bandwidth | 160 MHz |
| Standard Family | Wi-Fi 6 / Wi-Fi 6E |
| Application Segment | Residential access points (AP) |
| 실장 유형 | Surface Mount (BGA) |
BCM6715B0KFFBG standard 핀 구성 가이드
BCM6715B0KFFBG(standard 패키지)의 핀 구성입니다. 이 아날로그 부품에는 입력, 출력, 전원 공급 핀이 있습니다. 오프셋 널, 보상, 인에이블 핀 구성은 제조사 데이터시트를 참조하십시오. 신호 컨디셔닝 및 증폭기 회로에 이상적입니다.
다음에 대한 상세 핀아웃 데이터 없음: BCM6715B0KFFBG.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
BCM6715B0KFFBG 적합 용도: 6 애플리케이션s: Tri-Band Residential Wi-Fi 6E Access Points, Whole-Home Mesh Wi-Fi Systems, Residential Gateway Routers, High-Density Multi-Client Smart Home Hubs, Wi-Fi 6/6E Test Platforms and Reference Designs, Small Office and SOHO Wireless Infrastructure.
Tri-Band Residential Wi-Fi 6E Access Points
The BCM6715B0KFFBG is purpose-built as the main SoC of premium tri-band residential access points. Its selective 2.4 GHz, 5 GHz, and 6 GHz operation lets one chip serve legacy clients, high-throughput 5 GHz clients, and interference-free Wi-Fi 6E 6 GHz clients simultaneously, while the 160 MHz maximum channel bandwidth unlocks multi-gigabit PHY rates on the 6 GHz band. In a typical AP platform the SoC drives a 4x4 antenna array through external front-end modules, delivering four spatial streams per band. Placing MAC, PHY, and radio on one die reduces BOM count and inter-chip latency compared to two-chip radio+CPU architectures, and Release 2 features such as Enhanced Long Range improve uplink performance at range. Thermal design must spread SoC dissipation through the BGA land pattern into the enclosure.
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Whole-Home Mesh Wi-Fi Systems
Mesh Wi-Fi nodes benefit directly from the BCM6715's tri-band capability: the 6 GHz band can be dedicated to wireless backhaul between nodes while 2.4 GHz and 5 GHz serve client devices, avoiding the backhaul-versus-client contention that degrades dual-band mesh systems. The 4x4 MIMO radio and 160 MHz channel support provide the raw backhaul capacity to sustain multi-gigabit fiber-class internet plans across multiple hops. Broadcom's Release 2 (Version 2) feature set, including Enhanced Long Range, strengthens the uplink between distant nodes, which is usually the bottleneck in multi-story homes. Designers pair the SoC with high-gain internal antennas and front-end modules, and should verify node-to-node throughput with 160 MHz backhaul channels reserved exclusively for mesh links to achieve the quoted PHY rates in real deployments.
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Residential Gateway Routers
For ISP-provided and retail residential gateways, the BCM6715B0KFFBG supplies the Wi-Fi 6/6E radio subsystem that terminates the WAN connection wirelessly for client devices. Its 4x4 802.11ax Release 2 architecture supports the high client counts typical of modern smart homes, and single-die MAC/PHY/radio integration simplifies board design inside compact gateway enclosures. The 160 MHz channel support allows the router to fully exploit the 6 GHz spectrum opened for unlicensed use, delivering multi-gigabit throughput that matches multi-gig WAN services. In gateway designs the SoC connects to the host networking processor over the platform's standard interface, and designers must allocate RF keep-out areas and matched antenna feed lines per Broadcom reference layouts. Compliance with regional 6 GHz power rules (AFC where required) must be handled in firmware configuration.
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High-Density Multi-Client Smart Home Hubs
Smart homes now routinely host dozens of Wi-Fi clients - cameras, speakers, appliances, and phones - creating uplink-heavy, high-density airtime contention. The BCM6715B0KFFBG addresses this with OFDMA (inherent to its 802.11ax base) and four spatial streams, scheduling small packets for many low-rate IoT clients concurrently while reserving 160 MHz 6 GHz bandwidth for high-throughput devices such as 8K streaming boxes. Wi-Fi 6 Release 2 Enhanced Long Range improves connectivity for battery IoT devices at the edge of coverage, reducing dead-zone complaints. Its tri-band selectivity lets the hub steer legacy 2.4 GHz IoT traffic onto a clean band away from 5 GHz video streams. Engineers should size the hub's power supply for peak 4x4 TX currents and validate antenna placement to keep IoT-range and 6 GHz-throughput objectives simultaneously satisfied.
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Wi-Fi 6/6E Test Platforms and Reference Designs
The BCM6715B0KFFBG serves as the device-under-test or reference platform silicon for Wi-Fi 6/6E protocol testing, PHY-rate validation, and RF characterization of 6 GHz band products. Its support of 160 MHz channels and Release 2 features makes it a representative benchmark for tri-band 4x4 performance claims, and Broadcom provides reference design documentation through its NDA channel to enable board bring-up. Test engineers use the platform to measure EVM across modulation and coding schemes, verify OFDMA scheduling behavior, and perform regulatory pre-scan of 6 GHz emissions. Because full register-level documentation is NDA-controlled, test teams should engage Broadcom's docSAFE portal early in project planning. The BGA package requires a rework-capable test board with adequate ball-level access for RF probing and current profiling under TX burst loads.
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Small Office and SOHO Wireless Infrastructure
Small office and SOHO access points need near-enterprise throughput at residential cost points, which is exactly the segment Broadcom targets with the BCM6715. A single 4x4 Wi-Fi 6E SoC can serve an office of 30-50 clients with OFDMA airtime scheduling and 160 MHz 6 GHz channels for workstations, while 2.4/5 GHz bands carry legacy and guest traffic. Compared with enterprise chipsets, the residential positioning reduces cost without sacrificing the 6 GHz band that differentiates modern SOHO offerings. In these designs the SoC typically pairs with a modest CPU and gigabit or multi-gig Ethernet PHY, and enclosure-constrained thermal budgets must account for sustained concurrent tri-band operation. Designers should follow Broadcom reference front-end designs and validate AFC/6 GHz regulatory compliance for the target sales regions before certification.
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추천 제품 요약
엔지니어링 참조 데이터: BCM6715B0KFFBG — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 |
|---|---|
| Package | BGA (FFBG suffix) |
| Brand | Broadcom |
| Wireless Standard | 802.11ax Release 2 (Wi-Fi 6/6E) |
| Radio Configuration | 4x4 MIMO |
| Operating Bands | 2.4 GHz / 5 GHz / 6 GHz |
| Max Channel Bandwidth | 160 MHz |
| Unit Price (qty 1, as of 2026-10-20) | $22.8574 (LCSC) |
| Drop-in Pin Compatible | N/A (no verified drop-in alternatives found) |
주요 차별점
- Wi-Fi 6E 6 GHz band support (vs BCM6750 (earlier Wi-Fi 6 SoC))
- 802.11ax Release 2 features (vs BCM6750)
- Single-die MAC/PHY/radio integration (vs Multi-chip Wi-Fi solutions)
설계 노트
A 4x4 tri-band Wi-Fi 6E SoC transmitting on 160 MHz channels dissipates significant heat in a small BGA footprint. Route thermal vias under the package land pattern into an internal copper plane or exposed heatsink area of the enclosure. Broadcom reference designs for BCM6715-based APs specify thermal spreading solutions; follow them rather than estimating. Validate sustained tri-band TX modes (not just idle or single-band) during thermal validation, since concurrent 2.4/5/6 GHz operation is the worst-case power scenario.
RF layout discipline is essential: keep 2.4/5/6 GHz feed lines matched (50 ohm), use the antenna placement and front-end module selection from Broadcom's reference design, and reserve keep-out zones around the RF ballout. Because the 6 GHz band is newly regulated, verify regional power limits and Automatic Frequency Coordination (AFC) requirements in firmware for each target market before certification. Per Broadcom Knowledge article 193323, register-level and RF calibration documentation is only available via the docSAFE NDA portal.
The most common sourcing pitfall with the BCM6715B0KFFBG is assuming public datasheet availability: full specifications are NDA-controlled, so schematic capture based on incomplete public data risks redesign. A second pitfall is assuming drop-in substitution from other Wi-Fi SoCs - Broadcom Wi-Fi AP chips are platform parts requiring matching driver/firmware stacks, so second sourcing demands board and software rework. Finally, confirm RoHS/compliance documentation explicitly via RFQ, as distributor pages for this part do not state compliance status publicly.
규정 준수 정보
Public distributor pages for BCM6715B0KFFBG (LCSC, Kynix, Octopart) do not state RoHS/REACH/compliance status. Compliance documentation must be obtained from Broadcom directly or via RFQ. Consumer networking SoCs are not AEC-Q100 automotive parts.
