Design Files
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QorIQ® B4860 Baseband Processor
The QorIQ® Qonverge B4860 system-on-chip is designed for next-generation, multi-standard wireless base stations. Based on 28 nm process technology, the B4860 offers unequaled throughput and capacity and integrates a compelling blend of efficient and high-performance programmable cores, as well as application-specific accelerators to deliver optimal power and cost. It targets macrocell base station designs for broadband wireless infrastructure and builds upon the proven success of our multicore CPUs and DSPs in wireless infrastructure markets.
The B4860 combines four 64-bit, dual-threaded e6500 cores built on Power Architecture® technology, six StarCore® SC3900FP Fixed/Floating-Point DSP cores and MAPLE-B baseband acceleration processing engines. It is designed to adapt to the rapidly changing and expanding standards of LTE (FDD and TDD), LTE-Advanced including 3GPP LTE Rel.10/11 and WCDMA, and supports different standards simultaneously.
Product Details
Features
Core Complex
- Four dual-threaded e6500 cores built on Power Architecture® technology up to 1.8 GHz with AltiVec® 128-bit SIMD engine
- Six SC3900FP Fixed/Floating-point DSP cores built on StarCore® technology up to 1.2 GHz, each delivering 38.4 GMacs/Core for Fixed Point or 19.2 GFlops/Core for Floating Point
Accelerators and Memory Controllers
- Datapath Acceleration Architecture for packet parsing, classifying and distribution
- Queue manager and buffer manager for simplified sharing of network interfaces and hardware accelerators and management of buffer pools
- Multi-accelerator platform engine for baseband (MAPLE-B) for LTE, LTE-Advanced and WCDMA (HSPA/HSPA+)
- Two DDR3/3L SDRAM 1.8 GHz 64-bit memory controllers with ECC and interleaving support with attached 512 KB L3 cache
- Integrated security acceleration (SEC 5.x)
- Enhanced secure digital host controller (SD/MMC)
- Four I²C controllers
- Enhanced Serial Peripheral Interface (eSPI)
- Integrated flash controller supporting NAND and NOR flash and general SRAM
- Trust Architecture with secured boot
Basic Peripherals and Interconnect
- CoreNet® – internal switch fabric delivering full cache coherent system
- Four UART controllers
- Two serial RapidIO® 2.0 controllers each x4 ports running at up to 5G
- Four ports PCI Express® 1.1/2.0 controllers at up to 5G
- Eight Aurora trace interfaces
- One high-speed USB 2.0 controllers
- GPIOs
- 32-bit timers
- JTAG - Test Access Port (TAP) and Boundary Scan Architecture compliant with IEEE® Std. 1149.1™ and 1149.6™
Networking and Antenna interfaces
- Eight CPRI 4.2 controllers running at up to 9.8G
- High-speed interfaces multiplexed into 16 SERDES 10G ports
- Up to two Ethernet interfaces supporting 10G/2.5G/1G with IEEE® 1588v2 support
- Up to six Ethernet interfaces supporting 2.5G/1G with IEEE® 1588v2 support
Package
- FC-PBGA, 33 mm x 33 mm, 1020 pins, 1 mm pitch, Pb-free
Buy/Parametrics
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Documentation
Quick reference to our documentation types.
1-5 of 22 documents
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Fact Sheet
QorIQ® Qonverge® B4860 Baseband Processor - Fact SheetFeatured
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Brochure
BRSC3900DSPCORE, StarCore® SC3900 - BrochureFeatured
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Brochure
QorIQ® Qonverge® B4860 Baseband SoC - BrochureFeatured
Design Resources
Hardware
Quick reference to our
board types.
3 hardware offerings
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Evaluation and Development BoardsQorIQ® Qonverge Development SystemFeatured
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Emulators, Probes, and ProgrammersPower Architecture® processor ( COP ) Probe Tips for CodeWarrior® TAP
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Emulators, Probes, and ProgrammersCodeWarrior® TAP
Software
Quick reference to our software types.
3 software files
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BSPs and Device Drivers
Linux® SDK for QorIQ® ProcessorsFeatured
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Development IDEs and Build Tools
CodeWarrior® Development Suites for Networked ApplicationsFeatured
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Configuration Tools
Processor Expert® Software – Component Development Environment v1.0.4
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
1-5 of 9 engineering services
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Independent Design House (IDH)
Hardware Engineering
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Independent Design House (IDH)
Android and Linux Engineering Support
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Independent Design House (IDH)
Custom tailored QorIQ solutions
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Independent Design House (IDH)
Wind River Professional Services
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Independent Design House (IDH)
Embedded Connectivity
To find additional partner offerings that support this product, visit our Partner Marketplace.