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AT76C901 - Wireless VoIP Phone-Based on the 802.11 Standard Processor

Description

The AT76C901 is highly integrated ASIC that can be used as a part of a wireless phone that utilizes an 802.11 LAN-based wireless medium and carries Voice over IP (VoIP) packets.

Features

  • ARM7TDMI® Core for Implementing Call Control Protocols (SIP, H.323, MGCP/MEGACO) TCP/IP and Controlling the Phone Functions.
  • Internal 8-Kbyte Program and Data Cache Used for Fast Execution of the Communications Protocols and RTOS with Reduced Power Consumption.
  • 16-bit DSP for Implementing the G.723.1, G.729ab, and G.711 Standards, in Addition to.

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Datasheet preview – AT76C901

Datasheet Details

Part number AT76C901
Manufacturer ATMEL
File Size 123.72 KB
Description Wireless VoIP Phone-Based on the 802.11 Standard Processor
Datasheet download datasheet AT76C901 Datasheet
Additional preview pages of the AT76C901 datasheet.

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Full PDF Text Transcription

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Features • ARM7TDMI® Core for Implementing Call Control Protocols (SIP, H.323, MGCP/MEGACO) TCP/IP and Controlling the Phone Functions • Internal 8-Kbyte Program and Data Cache Used for Fast Execution of the Communications Protocols and RTOS with Reduced Power Consumption • 16-bit DSP for Implementing the G.723.1, G.729ab, and G.711 Standards, in Addition to • • • • • • • • • • • • • • • • Acoustic Echo Cancellation Integrated Audio Codec with Both Main and Auxiliary Paths Wireless Interface Following the IEEE 802.11b Standard Wireless LAN MAC Unit with ARM7TDMI RISC Processor Glueless External Memory Interface Supporting Up to 16 Mbytes of External SRAM/Flash and 32 Mbytes of SDRAM Glueless Interface to 11 Mbps External 802.
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