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參數(shù)資料
| 型號(hào)： | Z87001 |
| 廠商： | ZILOG INC |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Spread Spectrum Phone Controller(無繩電話收發(fā)器\控制器) |
| 中文描述： | TELECOM, CORDLESS, SUPPORT CIRCUIT, PQFP144 |
| 封裝： | VQFP-144 |
| 文件頁數(shù)： | 1/52頁 |
| 文件大小： | 358K |
| 代理商： | Z87001 |
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DS96WRL0801
P R E L I M I N A R Y
1-1
1
P
RELIMINARY
P
RODUCT
S
PECIFICATION
Z87001/Z87L01
ROM
LESS
S
PREAD
C
ORDLESS
P
1
S
C
PECTRUM
ONTROLLER
HONE
FEATURES
I
Transceiver/Controller Chip Optimized for Implement-
ation of 900 MHz Spread Spectrum Cordless Telephone
–
Adaptive Frequency Hopping
–
Transmit Power Control
–
Error Control Signaling
–
Handset Power Management
–
Support of 32 kbps ADPCM Speech Coding for
High Voice Quality
I
DSP Core Acts as Phone Controller
–
Zilog-Provided Embedded Transceiver Software to
Control Transceiver Operation and Base Station-
Handset Communications Protocol
–
User-Modifiable Software Governs Telephone
Features
I
Transceiver Circuitry Provides Primary Cordless Phone
Communications Functions
–
Digital Downconversion with Automatic Frequency
Control (AFC) Loop
–
FSK Demodulator
–
FSK Modulator
–
Symbol Synchronizer
–
Time Division Duplex (TDD) Transmit and Receive
Buffers
I
On-Chip A/D and D/A to Support 10.7 MHz IF Interface
I
Up to 64 kwords of External Program Memory
Accessible by the DSP Core
I
Bus Interface to Z87010 ADPCM Processor
I
Static CMOS for Low Power Consumption
I
2.9V to 3.6V, -20
4.5V to 5.5V, -20
°
°
C to +70
C to +70
°
°
C, Z87L01
C, Z87001
I
16.384 MHz Base Clock
GENERAL DESCRIPTION
The Z87001 /Z87L01 FHSS Cordless Telephone Trans-
ceiver/Controller is expressly designed to implement a 900
MHz frequency hopping spread spectrum cordless tele-
phone compliant with US FCC regulations for unlicensed
operation. The Z87001 and Z87L01 are distinct 5V and
3.3V versions, respectively, of the core device. For the
sake of brevity, all subsequent references to the Z87001 in
this document also apply to the Z87L01 unless specifically
noted. Similarly, the companion Z87010/Z87L10 audio
processor will be referred to as the Z87010 only.
The Z87001 is the ROMless version of the Z87000 Spread
Spectrum Controller IC. Specifically intended to facilitate
user specific software development, the Z87001 can ac-
cess up to 64 kwords of external program ROM.
The Z87001 supports a specific cordless phone system
design that uses frequency hopping and digital modulation
to provide extended range, high voice quality, and low sys-
tem costs.
The Z87001 uses a Zilog 16-bit fixed-point two’s comple-
ment static CMOS Digital Signal Processor core as the
phone and RF section controller. The Z87001’s DSP core
processor further supports control of the RF section’s fre-
quency synthesizer for frequency hopping and the genera-
tion of the control messages needed to coordinate incorpo-
Device
Z87001
Z87L01
ROM *
(kwords)
64
64
RAM
(Words)
512
512
I/O
Lines
32
32
Package
Information
144-Pin VQFP
144-Pin VQFP
Note:
*Maximum accessible external ROM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| Z87L01 | Spread Spectrum Phone Controller(無繩電話收發(fā)器\控制器) |
| Z87010 | Audio Encoder/Decoder(音頻編碼/解碼器) |
| Z87L10 | Audio Encoder/Decoder(音頻編碼/解碼器) |
| Z87100 | Wireless Transmitter |
| Z87L02 | highly integrated general pur-pose micropocessor.(通用型高集成度微處理器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| Z87001-16FSC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF/BASEBAND CIRCUIT|CMOS|QFP|144PIN|PLASTIC |
| Z87010 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:Audio Encoder/Decoders |
| Z8701016ASGR2837 | 功能描述:IC ADPCM PROCESSOR 44LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP（10x10） 包裝:Digi-Reel® 其它名稱:497-11050-6 |
| Z87010-16FSC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM Encoder/Decoder |
| Z8701016FSCR2837 | 功能描述:IC ADPCM PROCESSOR 44QFN RoHS:否 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP（10x10） 包裝:Digi-Reel® 其它名稱:497-11050-6 |
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