GS1503B Gennum Corporation, GS1503B Datasheet - Page 16

• Manufacturer Part Number: GS1503B
• Description: Hd Embedded Audio Codec
• Manufacturer: Gennum Corporation

Table 3-2: Mode B Read Cycle (CPU_SEL set LOW)
CPUADR[1:0]
Figure 3-2: Host Interface Mode B Read Cycle Timing (CPU_SEL set LOW)
Table 3-3: Mode B Write Cycle (CPU_SEL set LOW)
Proprietary and Confidential
CPUDAT[7:0]
Parameter
Read Address Cycle Time
Read Cycle Time
Read Enable Setup Time
Read Address Setup Time
Read Chip Select Setup Time
Read Chip Select Hold Time
Read Data Output Delay Time
Read Data Hold Time
Parameter
Write Address Cycle Time
Write Cycle Time
Write Enable Setup Time
Write Address Setup Time
Write Chip Select Setup Time
Write Chip Select Hold Time
Write Data Setup Time
Write Data Hold Time
CPUWE
CPUCS
3
4
5
Upper Address
01
1
6
37953 - 0
Number
Number
3
4
5
Lower Address
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
00
1
6
August 2006
Min
Min
80
80
20
20
10
80
80
20
20
10
30
0
–
0
0
0
3
5
7
11
2
GS1503B Data Sheet
Read
Data
8
6
Typ
Typ
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Max
Max
10
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Units
Units
16 of 88
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns