參數(shù)資料
型號: UDA1321
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: USB-Digital To Analog Converters(通用串行總線-數(shù)模轉(zhuǎn)換器)
中文描述: 0.055 MHz, MICROCONTROLLER, PDIP32
文件頁數(shù): 6/44頁
文件大小: 280K
代理商: UDA1321
1998 Oct 06
6
Philips Semiconductors
Preliminary specification
Universal Serial Bus (USB)
Digital-to-Analog Converter (DAC)
UDA1321
PINNING
SYMBOL
PIN
QFP64
PIN
SDIP32
PIN
SO28
I/O
DESCRIPTION
GP5/WSI
SCL
SDA
P0.7
EA
GP1/DI
PSEN
ALE
GP2/DO
2
3
4
5
6
7
8
9
10
29
30
31
n.a.
n.a.
32
n.a.
n.a.
1
25
26
27
n.a.
n.a.
28
n.a.
n.a.
1
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
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)
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
digital ground core
digital ground I/O pins
digital supply voltage I/O pins
crystal oscillator ground
crystal oscillator input 1
crystal oscillator output 2
crystal oscillator supply voltage
reference output voltage
analog ground
analog supply voltage
right channel output voltage
operational amplifier ground
P2.0
P2.1
GP3/WSO
11
12
13
n.a.
n.a.
2
n.a.
n.a.
2
I/O
I/O
I/O
GP4/BCKO
14
3
3
I/O
SHTCB
D
15
17
4
6
4
5
I
I/O
P2.2
P2.3
D+
18
19
20
n.a.
n.a.
7
n.a.
n.a.
6
I/O
I/O
I/O
P2.4
P2.5
P2.6
P2.7
V
DDI
V
SSI
V
SSE
V
DDE
V
SSX
XTAL1
XTAL2
V
DDX
V
ref
V
SSA
V
DDA
VOUTR
V
SSO
21
22
23
24
25
29
30
32
36
37
38
39
42
44
45
46
49
n.a.
n.a.
n.a.
n.a.
8
9
10
11
13
14
15
16
18
19
20
21
22
n.a.
n.a.
n.a.
n.a.
7
8
9
10
11
12
13
14
15
16
17
18
19
I/O
I/O
I/O
I/O
I
O
O
O
相關(guān)PDF資料
PDF描述
UDA1324TS Ultra low-voltage stereo filter DAC
UDA1325 Universal Serial Bus USB CODEC
UDA1325H Universal Serial Bus USB CODEC
UDA1325PS Universal Serial Bus USB CODEC
UDA1326PS USB AUDIO-CODEC(通用串行總線音頻編解碼器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UDA1321H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB Digital-to-Analog Converter DAC
UDA1321H/N101 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB Digital-to-Analog Converter DAC
UDA1321PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB Digital-to-Analog Converter DAC
UDA1321PS/N101 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB Digital-to-Analog Converter DAC
UDA1321T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB Digital-to-Analog Converter DAC