cs98200-cr Cirrus Logic, Inc., cs98200-cr Datasheet - Page 11

• Manufacturer Part Number: cs98200-cr
• Description: Highly-integrated Processor Tommorrow Players Receivers
• Manufacturer: Cirrus Logic, Inc.

2.2
(T
2.2.1
CS98200 can interface with a ATAPI-type slave loader gluelessly.
transaction and a write ATAPI transaction.
DS581PP2
H_D[15:0](READ)
H_D[15:0](WRITE)
H_RDY(deasserted
A
H_CS[3:0]
H_A[2:0] ,
H_RDY(asserted
= 25° C; V
H_RD/H_WR
before tarsu)
before tarsu)
DC CHARACTERISTICS
ATAPI Interface
t
t
t
t
t
t
t
t
t
t
t
t
acyc
aavr
ah
arww
arec
awsu
awh
ardsu
arddh
ardts
arsu
arh
Symbol
1.
PLL
1
1
Values are guaranteed by design only
=V
DD
=1.8V±10%, V
Cycle Time
Address Valid to HMRD-/HMWR- Setup
Address Hold from HMRD-/HMWR Setup 11
H_RD/H_WR Pulse Width
H_RD/H_WR Recovery Time
H_WR Data Setup
H_WR Data Hold
H_RD Data Setup
H_RD Data hold
H_RD Data High-Z-state
H_RDY Setup Time
H_RDY Hold Time
Figure 2. ATAPI Interface Timing Diagram
t
aavr
Copyright 2002 Cirrus Logic (All Rights Reserved)
Table 1. ATAPI Interface Characteristics
Description
IO
=V
AA
t
arsu
=3.3 V±10%)
87
7
63
21
14
0
30
8
20
0
t
arww
Min
t
acyc
Figure 2
Typ
t
awsu
8
t
Next Generation DVD Processor
ardsu
Max
illustrates a read ATAPI
t
arh
t
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
arddh
Unit
t
ah
t
arec
t
awh
t
ardts
CS98200
11