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參數資料
型號: W9310
廠商: WINBOND ELECTRONICS CORP
元件分類: 通信及網絡
英文描述: Direct Sequence Spread Spectrum Transceiver(直接序列擴展頻譜收發器)
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP80
封裝: PLASTIC, QFP-80
文件頁數: 2/36頁
文件大小: 220K
代理商: W9310
W9310
- 2 -
GENERAL DESCRIPTION
The W9310 is a multi-purpose communication device designed to support either voice or data
communication. For operation in voice mode, the W9310 provides all the baseband functions
required for an FCC Part 15 compliant cordless phone and includes the signals required for
interfacing to a 32 Kbps ADPCM codec. For operation in data mode, the W9310 supports both full-
duplex and semi-duplex operations.
In voice mode and for full-duplex operation in data mode, communication is achieved using a time-
division duplex (TDD), or ping-pong (PP), burst structure. In half-duplex data mode, no assumptions
about the higher-level protocol are made. Instead, the W9310 is designed to be flexible and can be
configured for a variety of requirements.
The modem engine itself is a synchronous data modem.The W9310 supports full-duplex data rates of
up to 64 Kbps and half-duplex data rates of up to 160 Kbps. When operating as a cordless phone, the
W9310 interfaces with a 32 Kbps ADPCM vocoder. The W9310 also includes a serial microprocessor/
microcontroller interface.
FEATURES
Designed for spread spectrum wireless communication systems
Voice mode:
32 Kbps ADPCM
Data Mode
Full-duplex data rate up to 64 Kbps
Half-duplex data rate up to 160 Kbps
TDD switch control
Serial bus interface
Simplified FCC part 15 compliance
Simple BPSK/MSK modulation
CMOS technology
Packaged in 80-pin PQFP
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