CX28398 Conexant Systems, CX28398 Datasheet - Page 264

• Manufacturer Part Number: CX28398
• Description: (CX28394 - CX28398) Quad/x16/Octal?T1/E1/J1 Framers
• Manufacturer: Conexant Systems

4.0 Electrical/Mechanical Specifications
4.5 MPU Interface Timing
Figure 4-13. Serial Control Port Timing
Figure 4-14. Serial Control Port Write Timing
4-16
SERCKO
SERCS*
SCLK
SCLK
SERDO
SDO
SDO
CS\
SDI
CS\
SDI
R/W A0
R/W A0
1
0
1
Address/Control Byte
Address/Control Byte
A1
A1
Address/Command
A2
A2
2
A3
A3
Byte
A0
3
A4
A4
Read Timing
Write Timing
Conexant
A5
A5
A1
A6
A6
D5
D0
D0
D1
D1
D6
D2
D2
Register Data Byte
Write Data Byte
Register Data Byte
D3
D3
Quad/x16/Octal—T1/E1/J1 Framers
D4
D4
D7
D5
D5
CX28394/28395/28398
D6
D6
D7
D7
100054E