參數(shù)資料
型號: UCB1400
廠商: NXP Semiconductors N.V.
元件分類: Codec
英文描述: Audio codec with touch screen controller and power management monitor
中文描述: 音頻編解碼器與觸摸屏控制器和電源管理監(jiān)控
文件頁數(shù): 4/63頁
文件大?。?/td> 674K
代理商: UCB1400
Philips Semiconductors
UCB1400
Audio codec with touch screen controller
and power management monitor
Product data
Rev. 02 — 21 June 2002
4 of 63
9397 750 09611
Koninklijke Philips Electronics N.V. 2002. All rights reserved.
Audio interface (pin count = 6)
MICP
MICGND
LINE_IN_L
LINE_IN_R
LINE_OUT_L
LINE_OUT_R
ADC and touch screen interface (pin count = 9)
AD[3:0]
13, 14,
15, 16
TSPX
17
TSMX
18
TSMY
19
TSPY
20
ADCSYNC
12
GPIO interface (pin count = 10)
IO[9:0]
48, 47,
46, 45,
44, 43,
41, 40,
39, 37
Power and miscellaneous (pin count = 15)
DVDD2,
DVDD1
DVSS2, DVSS1 7, 4
AVDD3,
AVDD2,
AVDD1
25
AVSS3,
AVSS2, AVSS1
33, 26
VREFDRV
34
VREF
27
VADCP
28
VADCN
31
VREFBYP
30
21
22
23
24
35
36
I
I
I
I
O
O
closed
driver off
driver off
Microphone input
Microphone ground switch input
Line in left channel
Line in right channel
Line out left channel
Line out right channel
I
Analog voltage input
I/O
I/O
I/O
I/O
I
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Touch screen positive X-plate
Touch screen negative X-plate
Touch screen negative Y-plate
Touch screen positive Y-plate
ADC synchronization pulse
I/O
Input
General purpose input/output
9, 1
S
Digital supply
S
S
Digital ground
Analog supply
38,
32,
42,
S
Analog ground
O
O
S
S
I/O
Hi-Z
Reference voltage for headphone drivers
Reference voltage
Audio ADC positive reference voltage
Audio ADC negative reference voltage
Reference bypass output/
external reference voltage input
Table 2:
Total pin count = 48
Symbol
Pin description
…continued
Pin
Type
Default
state
Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UCB1400BE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Audio codec with touch screen controller and power management monitor
UCB1400BE,128 功能描述:接口—CODEC AUDIO CODEC WITH TOUCHSCREEN RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
UCB1400BE,151 功能描述:接口—CODEC AUDIO CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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