CX28398 Conexant Systems, CX28398 Datasheet - Page 32

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

1.0 Product Description
1.2 Pin Assignments
Table 1-3. Pin Assignments (SBI9, SBI10, SBI11, SBI12) (2 of 2)
Table 1-4. Pin Assignments (SBI13, SBI14, SBI15, SBI16) (1 of 2)
1-14
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Pin Number
Pin Number
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M18
M17
M19
M20
H18
H19
H17
H20
G17
G20
G18
G19
G16
C10
L19
L20
L17
D9
A9
C9
B9
E7
RSIGO[12]
TPCMI[12]
TFSYNC[12]/TMSYNC[12]
TSBCKI[12]
TSIGI[12]
TINDO[12]
RPCMO[13]
RFSYNC[13]/RMSYNC[13]
RSBCKI[13]
RSIGO[13]
TPCMI[13]
TFSYNC[13]/TMSYNC[13]
TSBCKI[13]
TSIGI[13]
TINDO[13]
RPCMO[14]
RFSYNC[14]/RMSYNC[14]
RSBCKI[14]
RSIGO[14]
TPCMI[14]
TFSYNC[14]/TMSYNC[14]
TSBCKI[14]
SBIMODE[0] = [FCR; addr 001]
SBIMODE[0] = [FCR; addr 001]
Non-Multiplexed Mode
Non-Multiplexed Mode
Conexant
System Bus Interface Pin Functions
System Bus Interface Pin Functions
Quad/x16/Octal—T1/E1/J1 Framers
TSTO[12]
TSIGI[12]
TMSYNC[12]
TFSYNC[C]
TSTI[12]
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RSIGO[13]
RMSYNC[13]
RSBCKI[D]
TSTO[13]
TSIGI[13]
TMSYNC[13]
TSBCKI[D]
TSTI[13]
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RSIGO[14]
RMSYNC[14]
RPCMO[D]
TSTO[14]
TSIGI[14]
TMSYNC[14]
TPCMI[D]
SBIMODE[0] = 1 [FCR; addr 001]
SBIMODE[0] = 1 [FCR; addr 001]
CX28394/28395/28398
Multiplexed Mode
Multiplexed Mode
100054E