T8531A/T8532 Agere Systems, Inc., T8531A/T8532 Datasheet - Page 36

• Manufacturer Part Number: T8531A/T8532
• Description: Multichannel Programmable Codec Chip Set
• Manufacturer: Agere Systems, Inc.

Codec Chip Set
Software Interface
Table 21. T8531A Channel Register Memory Map
All registers can be written by the microprocessor
interface.
36
Address
0x150C
0x150D
0x151C
0x151D
0x150A
0x150B
0x150E
0x150F
0x151A
0x151B
0x151E
0x151F
0x1500
0x1501
0x1502
0x1503
0x1504
0x1505
0x1506
0x1507
0x1508
0x1509
0x1510
0x1517
0x1518
0x1519
Range
for T8532 Device 0
Channel 0 powerup/powerdown register
Channel 1 powerup/powerdown register
Channel 2 powerup/powerdown register
Channel 3 powerup/powerdown register
Channel 4 powerup/powerdown register
Channel 5 powerup/powerdown register
Channel 6 powerup/powerdown register
Channel 7 powerup/powerdown register
Channel 0 control register 1
Channel 1 control register 1
Channel 2 control register 1
Channel 3 control register 1
Channel 4 control register 1
Channel 5 control register 1
Channel 6 control register 1
Channel 7 control register 1
All channel test register
Single-byte soft reset (no data word)
Channel 0 control register 2
Channel 1 control register 2
Channel 2 control register 2
Channel 3 control register 2
Channel 4 control register 2
Channel 5 control register 2
Channel 6 control register 2
Channel 7 control register 2
(continued)
Contents
Memory
Table 22. T8531A Channel Register Memory Map
All registers can be written by the microprocessor
interface.
Address
0x154A
0x154B
0x154C
0x154D
0x154E
0x155A
0x155B
0x155C
0x155D
0x155E
0x1540
0x1541
0x1542
0x1543
0x1544
0x1545
0x1546
0x1547
0x1548
0x1549
0x154F
0x1550
0x1557
0x1558
0x1559
0x155F
Range
for T8532 Device 1
Channel 8 powerup/powerdown register
Channel 9 powerup/powerdown register
Channel 10 powerup/powerdown register
Channel 11 powerup/powerdown register
Channel 12 powerup/powerdown register
Channel 13 powerup/powerdown register
Channel 14 powerup/powerdown register
Channel 15 powerup/powerdown register
Channel 8 control register 1
Channel 9 control register 1
Channel 10 control register 1
Channel 11 control register 1
Channel 12 control register 1
Channel 13 control register 1
Channel 14 control register 1
Channel 15 control register 1
All channel test register
Single-byte soft reset (no data word)
Channel 8 control register 2
Channel 9 control register 2
Channel 10 control register 2
Channel 11 control register 2
Channel 12 control register 2
Channel 13 control register 2
Channel 14 control register 2
Channel 15 control register 2
Contents
Memory
Agere Systems Inc.
May 2001