uda1352hl NXP Semiconductors, uda1352hl Datasheet - Page 46

• Manufacturer Part Number: uda1352hl
• Description: 48 Khz Iec 60958 Audio Dac
• Manufacturer: NXP Semiconductors

Philips Semiconductors
12.14.5 C
Table 62 Register address 5EH
12.14.6 C
Table 63 Register address 5FH
Table 64 Description of register bits (two times 40 bits indicating the left and right channel status)
2003 Mar 25
Symbol
Symbol
Symbol
Symbol
39 to 36
35 to 33
31 to 30
29 to 28
27 to 24
23 to 20
19 to 16
48 kHz IEC 60958 audio DAC
15 to 8
7 to 6
5 to 3
BIT
BIT
BIT
BIT
BIT
32
2
1
0
HANNEL STATUS BITS RIGHT
HANNEL STATUS BITS RIGHT
SPDI_BIT[35:33] Word length. A 3-bit value indicating the word length; see Table 65.
SPDI_BIT[32]
SPDI_BIT[31:30] reserved
SPDI_BIT[29:28] Clock accuracy. A 2-bit value indicating the clock accuracy; see Table 66.
SPDI_BIT[27:24] Sampling frequency. A 4-bit value indicating the sampling frequency; see Table 67.
SPDI_BIT[23:20] Channel number. A 4-bit value indicating the channel number; see Table 68.
SPDI_BIT[19:16] Source number. A 4-bit value indicating the source number; see Table 69.
SPDI_BIT[15:8]
SPDI_BIT[7:6]
SPDI_BIT[5:3]
SPDI_BIT2
SPDI_BIT1
SPDI_BIT0
SPDI_
SPDI_
SPDI_
BIT31
BIT23
BIT39
SYMBOL
15
15
7
7
SPDI_
SPDI_
SPDI_
BIT30
BIT22
BIT38
14
14
6
6
reserved but currently undefined
Audio sample word length. A 1-bit value to indicate the maximum audio sample
word length. Logic 0 indicates the maximum length is 20 bits. Logic 1 indicates the
maximum length is 24 bits.
General information. An 8-bit value indicating general information; see Table 70.
Mode. A 2-bit value indicating mode 0; see Table 71.
Audio sampling. A 3-bit value indicating the type of audio sampling; see Table 72.
Software copyright. A 1-bit value indicating the copyright status of the software.
Logic 0 indicates copyright is asserted. Logic 1 indicates no copyright is asserted.
Audio sample word. A 1-bit value indicating the type of audio sample word. Logic 0
indicates the audio sample word represents linear PCM samples. Logic 1 indicates
the audio sample word is used for other purposes.
Channel status. A 1-bit value indicating consumer use of the status block. This bit is
logic 0.
[31:16]
[39:32]
SPDI_
SPDI_
SPDI_
BIT29
BIT21
BIT37
13
13
5
5
SPDI_
SPDI_
SPDI_
BIT36
BIT28
BIT20
12
12
46
4
4
DESCRIPTION
SPDI_
SPDI_
SPDI_
BIT27
BIT19
BIT35
11
11
3
3
SPDI_
SPDI_
SPDI_
BIT26
BIT18
BIT34
10
10
2
2
Preliminary specification
SPDI_
SPDI_
SPDI_
BIT25
BIT17
BIT33
UDA1352HL
9
1
9
1
SPDI_
SPDI_
SPDI_
BIT16
BIT32
BIT24
8
0
8
0