B4860NXE7QUMD NXP Microprocessors MPU

B4860NXE7QUMD Overview

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.

Features

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

Applications

QorIQ Qonverge B

Specifications

Core Processor PowerPC e6500
Speed 1.8GHz
Operating Temperature -40℃ ~ 105℃ (TA)
Security Features AES, DES, 3DES, HMAC, Ipsec, Kasumi, MD5, SHA-1/2, SNOW-3D, ZUC
USB USB 2.0 (1)
Supplier Device Package 1020-FCPBGA (33x33)
Package / Case 1020-BBGA, FCBGA
Number of Cores/Bus Width 4 Core, 64-Bit
Ethernet 1/2.5Gbps (4), 1/2.5/10Gbps (2)
RAM Controllers DDR3, DDR3L
Voltage - I/O 1.0V, 1.2V, 1.35V, 1.5V, 1.8V, 2.5V
Graphics Acceleration No
Co-Processors/DSP Signal Processing; SC3900FP FVP - 6 Core