IDT82V2108PX8 IDT, Integrated Device Technology Inc, IDT82V2108PX8 Datasheet - Page 180

• Manufacturer Part Number: IDT82V2108PX8
• Description: IC FRAMER T1/J1/E1 8CH 128-PQFP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V2108PX8

• Controller Type: T1/E1/J1 Framer
• Interface: Parallel
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 160mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 82V2108PX8

IDT82V2108
E1 FRMP National Bit Codeword Interrupt Enables (03BH, 0BBH, 13BH, 1BBH, 23BH, 2BBH, 33BH, 3BBH)
SaSEL[2:0]:
Sa4E, Sa5E, Sa6E, Sa7E, Sa8E:
through 8).
E1 FRMP National Bit Codeword Interrupts (03CH, 0BCH, 13CH, 1BCH, 23CH, 2BCH, 33CH, 3BCH)
Sa4I, Sa5I, Sa6I, Sa7I, Sa8I:
Programming Information
Bit Name
Bit Name
Default
Default
Bit No.
Bit No.
Type
Type
The SaSEL[2:0] select the National Bit Codeword (SaX) to appear in the SaX[1:4] (b3~0, E1-03DH) of the National Bit Codeword register.
= 0 (in any of the 5 bits): Disable the interrupt on the INT pin when the value is changed in its corresponding SaX[1:4] (b3~0, E1-03DH).
= 1 (in any of the 5 bits): Enable the interrupt on the INT pin when the value is changed in its corresponding SaX[1:4] (b3~0, E1-03DH) (X is 4
The interrupt enable should be logic 0 for the bit receiving a HDLC data link.
= 0 (in any of the 5 bits): The value is not changed in its corresponding SaX[1:4] (b3~0, E1-03DH) bits (X is 4 through 8).
= 1 (in any of the 5 bits): The value is changed in its corresponding SaX[1:4] (b3~0, E1-03DH) bits (X is 4 through 8).
This bit is clear to ‘0’ after the register is read.
SaSEL[2]
R/W
7
0
7
SaSEL[1]
Reserved
R/W
6
0
6
SaSEL[2:0]
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
0 0 0
SaSEL[0]
R/W
5
0
5
Sa4E
Sa4I
R/W
R
X
4
0
4
170
National Bit Codeword
Sa5E
Sa5I
R/W
R
X
3
0
3
Reserved
Sa4
Sa5
Sa6
Sa7
Sa8
Sa6E
Sa6I
R/W
R
2
0
2
X
T1 / E1 / J1 OCTAL FRAMER
Sa7E
Sa7I
R/W
R
X
1
0
1
March 5, 2009
Sa8E
Sa8I
R/W
R
X
0
0
0