UDA1331H Datasheet, PDF (33/40 Pages) NXP Semiconductors – Universal Serial Bus USB Audio Playback Peripheral APP

Philips Semiconductors
Universal Serial Bus (USB) Audio
Playback Peripheral (APP)
Preliminary specification
UDA1331H
handbook, full pagewidth
UDA1331H
56 ^P0.0
P0.1
57
P0.2
58
P0.3
59
60 ^P0.4
P0.5
62
P0.6
63
P0.7
5
9 ^ALE
11 ^P2.0
P2.1
12
P2.2
18
19 ^P2.3
21 ^P2.4
P2.5
22
PSEN
8
EA
6
R20
+VD
1Ω
SDA
4
3 ^SCL
42 ^Vref
D7 ₁₈
19 ^Q7
D6 ₁₇
16 ^Q6
D5
14
15 ^Q5
D4 ₁₃
12 ^Q4
D3
8
9 ^Q3
D2 ₇
D3
6 ^Q2
D1 ₄ 74HCT373D ₅ Q1
D0 ₃
2 ^Q0
LE
11
20 ^VCC
OE
1
C24
GND
10
+VD
100 nF
(50 V)
A0
10
O0
11
A1
9
O1
12
A2
8
O2
13
A3
7
O3
15
A4
6
A5
5
O4
16
O5
17
A6
O6
4
18
A7
O7
3
19
A8
25
D2
A9 _{24 EEPM27128}
A10
VCC
21
28
A11
23
C25
A12
2
A13
26
GND
14
OE
22
CE
20
PGM
27
VPP
1
+VD
+VD
100 nF
(50 V)
C23
100 nF
(63 V)
A0
1
A1
2
A2
3
VSS ₄
D4
PCX8582X-2
VDD
8
PTC
7
SCL
6
SDA
5
C22
100 nF
(63 V)
C12
47 µF
(16 V)
R8
(external ROM)
4.7 kΩ
+VD
R6
10 kΩ
R7
10 kΩ
P8
1
2 ^SDA (I²C-bus)
SCL
VOUTR
46
VOUTL
53
C10
47 µF
(16 V)
C11
47 µF
(16 V)
audio
output
GP4/BCKO
14
GP3/WSO
13
10 ^GP2/DO
RTCB
61
TC
55
SHTCB
15
49
51
36
39
VSSO VDDO VSSX VDDX
C19
C21
100 nF
(63 V)
C9
100 nF
(63 V)
C28
L13
BLM32A07
47 µF
(16 V) ^{1 Ω}
R18
100 nF
(63 V) ^{1 Ω}
R19
+VA
+VC
MBK532
BCKO
WSO
DO
digital
output
(1) BLM32A07.
Fig.10 Application diagram (continued from Fig.9).
1998 Oct 06
33