參數(shù)資料
型號(hào): LC895198
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP120
封裝: LQFP-120
文件頁數(shù): 5/10頁
文件大?。?/td> 54K
代理商: LC895198
No. 6237-4/10
LC895198
Block Diagram
Sub-code I/F
10byte FIFO for Sub Q
Address generator
DAC
CAV-Audio contorol
De-scramble &
Buffering
Address generator
Microcontroller
RAM access
Address generator
ECC & EDC
Based HISIDE
IDE I/F
Address generator
Data output input I/F
Address generator
DVD-ECC I/F
Bus
Arbiter
&
DRAM
controller
1Mbit
Buffer
DRAM
Each Block
Bus control
signal
Each Block
Register
R0-R127
CD-DSP I/F
& SYNC
Detector
Reset
Controller
CD-DSP
HOST
Micro
controller
DVD-ECC
dec
decoder
Clock
generator
*1
*2
*10
*6
*7
*9
*8
*3
*5
*4
EXCK
ZRESET
ZINT0
ZSWAIT
ZINT1
ZRSTCPU
XTALCK
XTAL
MCK3
MCK
Each Block
Data bus[0:7]
Address bus[0:16]
RAM
Data bus[0:15]
LC895198
**1
A12525
*1
WFCK, SBSO, SCOR
*2
BCK, SDATA, LRCK, C2PO
*3
DD0 to DD15, ZDASP, ZPDIAG
*4
ZCS1FX, ZCS3FX, DA0 to DA2, ZDIOR, ZDIOW, ZDMACK, CSEL
*5
DMARQ, HINTRQ, ZIOCS16, IORDY, ZHRST
*6
ZRD, ZWR, SUA0 to SUA6, ZCS, CSCTRL
*7
D0 to D7
*8
HDB0 to HDB7, DRESP
*9
DREQ
*10 DBCK, DLRCK, DSDATA
**1 HISIDE(WD25C32) is made by WESTERN DIGITAL
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