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參數(shù)資料
| 型號(hào)： | LC895199K |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP144 |
| 封裝： | SQFP-144 |
| 文件頁(yè)數(shù)： | 8/12頁(yè) |
| 文件大?。?/td> | 65K |
| 代理商： | LC895199K |
No. 6238-5/12
LC895199K
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
Bus
Arbiter
&
DRAM
controller
External
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
decoder
Clock generator
& PLL
*1
*2
*8
*10
*9
*6
*7
*11
*3
*5
*4
EXCK
ZRESET
ZINT0
ZINT1
ZSWAIT
ZRSTCPU
XTALCK
XTAL
MCK3
MCK
Each Block
Data bus[0:7]
Address bus[0:17]
RAM
Data bus[0:15]
LC895199K
**1
A12523
*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
IO0 to IO15
*9
RA0 to RA8, ZRAS0, ZCAS0, ZCAS1, ZOE, ZUWE, ZLWE
*10 DBCK, DLRCK, DSDATA
*11 IOP0 to IOP7
**1 HISIDE(WD25C32) is made by WESTERN DIGITAL
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