IDT821068PX IDT, Integrated Device Technology Inc, IDT821068PX Datasheet - Page 26

• Manufacturer Part Number: IDT821068PX
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: General Purposer

Specifications of IDT821068PX

• Number Of Adc's: 8
• Number Of Dac's: 8
• Interface Type: Serial
• Power Supply Type: Analog/Digital
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Pin Count: 128
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Screening Level: Industrial
• Package Type: PQFP
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

12. SLIC Real-time SB2 Data (2BH/ABH), Read/Write
13. SB1 Direction (2CH/ACH), Read/Write
14. SB2 Direction (2DH/ADH), Read/Write
IDT821068 OCTAL PROGRAMMABLE PCM CODEC
SB2 bits contain the information of SLIC bidirectional pin SB2.
SLIC SB1 Direction bits (SB1C[7:0]) configure the directions of SLIC interface pin SB1.
SLIC SB2 Direction bits (SB2C[7:0]) configure the direction of SLIC interface pin SB2.
SB1[2]: SB1 data on Channel 3 (default value is 0);
SB1[3]: SB1 data on Channel 4 (default value is 0);
SB1[4]: SB1 data on Channel 5 (default value is 0);
SB1[5]: SB1 data on Channel 6 (default value is 0);
SB1[6]: SB1 data on Channel 7 (default value is 0);
SB1[7]: SB1 data on Channel 8 (default value is 0).
SB2[0]: SB2 data on Channel 1 (default value is 0);
SB2[1]: SB2 data on Channel 2 (default value is 0);
SB2[2]: SB2 data on Channel 3 (default value is 0);
SB2[3]: SB2 data on Channel 4 (default value is 0);
SB2[4]: SB2 data on Channel 5 (default value is 0);
SB2[5]: SB2 data on Channel 6 (default value is 0);
SB2[6]: SB2 data on Channel 7 (default value is 0);
SB2[7]: SB2 data on Channel 8 (default value is 0).
SB1C[0] = 0: SB1 pin on Channel 1 is configured as input (default);
SB1C[0] = 1: SB1 pin on Channel 1 is configured as output;
SB1C[1] = 0: SB1 pin on Channel 2 is configured as input (default);
SB1C[1] = 1: SB1 pin on Channel 2 is configured as output;
SB1C[2] = 0: SB1 pin on Channel 3 is configured as input (default);
SB1C[2] = 1: SB1 pin on Channel 3 is configured as output;
SB1C[3] = 0: SB1 pin on Channel 4 is configured as input (default);
SB1C[3] = 1: SB1 pin on Channel 4 is configured as output;
SB1C[4] = 0: SB1 pin on Channel 5 is configured as input (default);
SB1C[4] = 1: SB1 pin on Channel 5 is configured as output;
SB1C[5] = 0: SB1 pin on Channel 6 is configured as input (default);
SB1C[5] = 1: SB1 pin on Channel 6 is configured as output;
SB1C[6] = 0: SB1 pin on Channel 7 is configured as input (default);
SB1C[6] = 1: SB1 pin on Channel 7 is configured as output;
SB1C[7] = 0: SB1 pin on Channel 8 is configured as input (default);
SB1C[7] = 1: SB1 pin on Channel 8 is configured as output.
SB2C[0] = 0: SB2 pin on Channel 1 is configured as input (default);
SB2C[0] = 1: SB2 pin on Channel 1 is configured as output;
SB2C[1] = 0: SB2 pin on Channel 2 is configured as input (default);
SB2C[1] = 1: SB2 pin on Channel 2 is configured as output;
SB2C[2] = 0: SB2 pin on Channel 3 is configured as input (default);
SB2C[2] = 1: SB2 pin on Channel 3 is configured as output;
Command
I/O data
Command
Command
I/O data
I/O data
SB2[7]
R /W
b7
SB1C[7]
SB2C[7]
R /W
R /W
b7
b7
SB2[6]
b6
SB1C[6]
0
SB2C[6]
b6
0
b6
0
SB2[5]
b5
SB1C[5]
SB2C[5]
1
b5
b5
1
1
SB2[4]
26
b4
SB1C[4]
SB2C[4]
0
b4
b4
0
0
SB2[3]
b3
SB1C[3]
SB2C[3]
1
b3
b3
1
1
SB2[2]
b2
SB1C[2]
SB2C[2]
0
b2
b2
1
INDUSTRIAL TEMPERATURE RANGE
1
SB2[1]
b1
SB1C[1]
SB2C[1]
1
b1
b1
0
0
SB2[0]
b0
SB1C[0]
SB2C[0]
1
b0
b0
0
1