參數(shù)資料
型號： UCB1400BE
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： Audio codec with touch screen controller and power management monitor
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝： 7 X 7 X 1.40 MM, PLASTIC, LQFP-48
文件頁數(shù)： 43/63頁
文件大小： 674K
代理商： UCB1400BE
Philips Semiconductors
UCB1400
Audio codec with touch screen controller
and power management monitor
Product data
Rev. 02 — 21 June 2002
43 of 63
9397 750 09611
Koninklijke Philips Electronics N.V. 2002. All rights reserved.
12.15 INT Clear/Status register (index 0x62)
12.16 Touch Screen Control register (index 0x64)
Table 40:
Register address: 0x62; default: 0000
Bit
D15
Symbol
OVLS
Bit
D7
Symbol
IOS7
INT Clear/Status register
D14
CLPS
D6
IOS6
D13
TMXS
D5
IOS5
D12
TPXS
D4
IOS4
D11
ADCS
D3
IOS3
D10
X
D2
IOS2
D9
IOS9
D1
IOS1
D8
IOS8
D0
IOS0
Table 41:
Bit
D15
Description of INT Clear/Status register bits
Symbol
Type
OVLS
RW
Description
When read, returns the OVFL interrupt status.
Cleared by writing ‘1’ to this bit.
When read, returns the CLIP interrupt status.
Cleared by writing ‘1’ to this bit.
When read, returns the TSMX interrupt status.
Cleared by writing ‘1’ to this bit.
When read, returns the TSPX interrupt status.
Cleared by writing ‘1’ to this bit.
When read, returns the ADC Ready interrupt status.
Cleared by writing ‘1’ to this bit.
Reserved.
When read, returns all IO pin interrupt status. The
interrupt status of a pin is cleared by writing ‘1’ to the
corresponding bit.
D14
CLPS
RW
D13
TMXS
RW
D12
TPXS
RW
D11
ADCS
RW
D10
D9 - D0
X
IOS9 - IOS0
R
RW
Table 42:
Register address: 0x64; default: 0000
Bit
D15
Symbol
X
Bit
D7
Symbol
PYG
Touch Screen Control register
D14
X
D6
MYG
D13
MX
D5
PXG
D12
PX
D4
MXG
D11
BIAS
D3
PYP
D10
HYSD
D2
MYP
D9
TM1
D1
PXP
D8
TM0
D0
MXP
Table 43:
Bit
D15 - D14
D13
Description of Touch Screen Control register bits
Symbol
Type
Description
X
R
Reserved.
MX
R
State of the TSMX pin.
0 = low voltage (pen down)
1 = high voltage (pen up)
State of the TSPX pin.
0 = low voltage (pen down)
1 = high voltage (pen up)
If ‘1’, the touch screen bias circuitry is activated.
If ‘0’, the touch screen bias is disabled to minimize
power consumption.
D12
PX
R
D11
BIAS
RW
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參數(shù)描述
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
UCB1400BE,157 功能描述:接口—CODEC DO NOT USE ORDER -S OR -T PART 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
UCB1400BEFE 功能描述:IC AUDIO CODEC W/TCH SCRN 48LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:立體聲音頻 數(shù)據(jù)接口:串行 分辨率（位）:18 b ADC / DAC 數(shù)量:2 / 2 三角積分調(diào)變:是 S/N 比，標(biāo)準(zhǔn) ADC / DAC (db):81.5 / 88 動態(tài)范圍，標(biāo)準(zhǔn) ADC / DAC (db):82 / 87.5 電壓 - 電源，模擬:2.6 V ~ 3.3 V 電壓 - 電源，數(shù)字:1.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFN-EP（7x7） 包裝:帶卷 (TR)
UCB1400BE-S 功能描述:接口—CODEC AUDIO CODEC NO NEW DESIGNS 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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