The BCM53549A0KFEBG achieves the lowest cost and highest performance router system-on-chip (SoC) integration for residential and small office, home office (SOHO) markets.
The BCM53549A0KFEBG integrates a high-performance MIPS32 processor, IEEE 802.11 b/g MAC/PHY, 2.4-GHz direct conversion radio, USB 2.0 host controller, SDRAM controller, and a configurable five-port Fast Ethernet (FE) switch. The BCM53549A0KFEBG provides wireless LAN connectivity that supports data rates of up to 125 Mbps that is backward-compatible with standard 802.11 b/g.
The BCM53549A0KFEBG 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.
• 240-MHz MIPS32® CPU core
• 16-KB instruction cache, 16-KB data cache, and 1-KB prefetch cache
• Memory Management Unit (MMU) for high-level Real-Time Operating System (RTOS) support
• 2.4-GHz direct conversion radio
• USB 2.0 host controller
• SDRAM controller
• 16-bit, 120-MHz SDRAM controller
• SDR and DDR support
• 2 MB to 128 MB capacity
• Supports serial or parallel flash
• Five-port integrated 10/100BASE-TX/FX IEEE 802.3u compliant Auto-MDIX transceivers and LAN/WAN switch controller
• Eight GPIOs for attachment to various external devices (example: LEDs)
• One JTAG and two UART ports for debugging development and attaching Data Terminal Equipment (DTE)
• 0.13 um technology
TYPE | DESCRIPTION | Select all |
---|---|---|
Programmable | Not Verified | |
Product Status | Active | |
Package | Tray | |
Standards | IEEE 802.3, 10/100 Base-T/TX/FX PHY | |
Interface | USB | |
Function | Switch | |
Protocol | Ethernet |
Broadcom Limited
Broadcom stands as a multifaceted worldwide pioneer in semiconductors, forged over five decades of ingenuity, cooperation, and engineering eminence. Its broad-ranging collection of products caters to diverse applications in four pivotal end sectors: wired infrastructure, wireless communications, enterprise storage, and industrial realms. Our products find purpose across domains such as data center networks, residential interconnectivity, telecommunications gear, and renewable energy systems, spanning data servers, automation, and displays.
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