GS1503BCVE2 GENNUM [Gennum Corporation], GS1503BCVE2 Datasheet - Page 14

• Manufacturer Part Number: GS1503BCVE2
• Description: HD Embedded Audio CODEC Data Sheet
• Manufacturer: GENNUM [Gennum Corporation]

3. Host Interface
Table 3-1: Mode A (CPU_SEL set HIGH)
Figure 3-1: Host Interface Mode A Timing (CPU_SEL set HIGH)
GS1503B HD Embedded Audio CODEC
Data Sheet
37953 - 1
CPUADR[8:0]
CPUDAT[7:0]
Parameter
Read Cycle Time
Read Chip Select Setup Time
Read Address Setup Time
Read Data Output Delay Time
Read Data Hold Time
Write Cycle Time
Write Chip Select Setup Time
Write Address Setup Time
Write Data Setup Time
Write Data Hold Time
CPUWE
CPUCS
CPURE
December 2009
2
3
4
Read Cycle
Address
Number
1
10
1
2
3
4
5
6
7
8
9
Valid Data
Min
50
15
50
10
10
10
5
0
–
0
0
8
Typ
–
–
–
–
–
–
–
–
–
–
7
Write Cycle
Address
Valid Data
6
Max
15
9
–
–
–
–
–
–
–
–
–
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
10
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