CX28398 Conexant Systems, CX28398 Datasheet - Page 121

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

CX28394/28395/28398
Quad/x16/Octal—T1/E1/J1 Framers
2.8.2 Device Identification Register
Table 2-9. CX28394 Device Identification JTAG Register
Table 2-10. CX28395 Device Identification JTAG Register
Table 2-11. CX28398 Device Identification JTAG Register
100054E
0
NOTE(S):
(1) Consult factory for current version number.
0
NOTE(S):
(1) Consult factory for current version number.
0
NOTE(S):
(1) Consult factory for current version number.
Version
Version
Version
4 bits
4 bits
4 bits
0x0
0x0
0x0
0
0
0
0
0
0
(1)
(1)
(1)
0
0
0
1 0 0 0 0 0 1 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0
1 0 0 0 0 0 1 1 1 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0
1 0 0 0 0 0 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0
JTAG ID register consists of a 4-bit version, 16-bit part number, and 11-bit
manufacturer number (see
Part Number
Part Number
Part Number
0x8394
0x8395
0x8398
16 bits
16 bits
16 bits
Conexant
Tables 2-11
and 2-9).
Manufacturer ID
Manufacturer ID
Manufacturer ID
11 bits
11 bits
11 bits
0X013
0X013
0X013
2.8 Joint Test Access Group
2.0 Circuit Description
1
1
1
1
1
1
1
1
1
TDO1
TDO2
TDO
TDO
2-63