BCM5352EL中文资料AirForce数据手册Broadcom规格书

描述 Description

Integrates a high-performance MIPS32 processor, IEEE 802.11 b/g media access controller and physical layer, SDRAM controller and a configurable five-port Fast Ethernet switch.The BCM5352EL provides wireless LAN connectivity supporting data rates of up to 125 Mb/s that is backward-compatible with standard 802.11 b/g. The BCM5352EL supports a WAN connection via its configurable media interfaces. The per-port programmable four-level priority queues enable QoS (IEEE 802.1p) for guaranteed bandwidth applications, DiffServ/TOS and L2/L3 IGMP snooping. The IEEE 802.1Q VLAN allows flexible implementation of VLAN grouping and WAN port segregation.

特性 Features

·200-MHz MIPS32® CPU core with 16 KB instruction cache, 8 KB data cache, and 256 B prefetch cache and a Memory Management Unit (MMU) for high-level Real-Time Operating System (RTOS) support
·Interfaces to BCM2050, a 2.4-GHz direct-conversion radio
·The BCM5352EL is a low-cost, high-performance system-on-chip (SoC) for residential and small office, home office (SOHO) markets.
·Time-to-market is significantly reduced through stable Linux® and VxWorks® kernels, board support packages (BSPs), drivers and toolchains.