參數(shù)資料
型號(hào)： UDA1331H
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： Universal Serial Bus USB Audio Playback Peripheral APP
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝： 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-319-2, QFP-64
文件頁數(shù)： 5/40頁
文件大小： 181K
代理商： UDA1331H
1998 Oct 06
5
Philips Semiconductors
Preliminary specification
Universal Serial Bus (USB) Audio
Playback Peripheral (APP)
UDA1331H
PINNING
SYMBOL
PIN
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
O
DESCRIPTION
n.c.
GP5/WSI
SCL
SDA
P0.7
EA
GP1/DI
PSEN
ALE
GP2/DO
P2.0
P2.1
GP3/WSO
GP4/BCKO
SHTCB
n.c.
D
P2.2
P2.3
D+
P2.4
P2.5
P2.6
P2.7
V
DDI
n.c.
n.c.
n.c.
V
SSI
V
SSE
n.c.
V
DDE
n.c.
n.c.
n.c.
V
SSX
XTAL1
XTAL2
V
DDX
n.c.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
not connected
general purpose pin 5 or word select input
serial clock input (I
2
C-bus)
serial data input/output (I
2
C-bus)
Port 0.7 of the microcontroller
external access (active LOW)
general purpose pin 1 or data input
program store enable (active LOW)
address latch enable (active HIGH)
general purpose pin 2 or data output for extra DSP chip
Port 2.0 of the microcontroller
Port 2.1 of the microcontroller
general purpose pin 3 or master word select output for extra DSP chip
general purpose pin 4 or master bit clock output for extra DSP chip
shift clock TCB input (active HIGH)
not connected
negative data line of the differential data bus conform to the USB-standard
Port 2.2 of the microcontroller
Port 2.3 of the microcontroller
positive data line of the differential data bus conform to the USB-standard
Port 2.4 of the microcontroller
Port 2.5 of the microcontroller
Port 2.6 of the microcontroller
Port 2.7 of the microcontroller
digital supply voltage core
not connected
not connected
not connected
digital ground core
digital ground I/O pins
not connected
digital supply voltage I/O pins
not connected
not connected
not connected
crystal oscillator ground
crystal oscillator input 1
crystal oscillator output 2
crystal oscillator supply voltage
not connected
相關(guān)PDF資料
PDF描述
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UDA1335H Universal Serial Bus USB Audio Playback Recording Peripheral APRP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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