參數(shù)資料
型號: UCB1400BE
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
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): 41/63頁
文件大?。?/td> 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
41 of 63
9397 750 09611
Koninklijke Philips Electronics N.V. 2002. All rights reserved.
12.11 IO Data register (index 0x5A)
12.12 IO Direction register (index 0x5C)
Table 32:
Register address: 0x5A; default: 0000
Bit
D15
Symbol
X
Bit
D7
Symbol
IO7
IO Data register
D14
X
D6
IO6
D13
X
D5
IO5
D12
X
D4
IO4
D11
X
D3
IO3
D10
X
D2
IO2
D9
IO9
D1
IO1
D8
IO8
D0
IO0
Table 33:
Bit
D15 - D10
D9 - D0
Description of IO Data register bits
Symbol
Type
X
R
IO9 - IO0
RW
Description
Reserved.
When read, this register returns the actual state of
all IO pins. When written, each register bit will be
transferred to the corresponding IO pin
programmed as output.
Table 34:
Register address: 0x5C; default: 0000
Bit
D15
Symbol
X
Bit
D7
Symbol
IOD7
IO Direction register
D14
X
D6
IOD6
D13
X
D5
IOD5
D12
X
D4
IOD4
D11
X
D3
IOD3
D10
X
D2
IOD2
D9
IOD9
D1
IOD1
D8
IOD8
D0
IOD0
Table 35:
Bit
D15 - D10
D9 - D0
Description of IO Direction register bits
Symbol
Type
X
R
IOD9 - IOD0
RW
Description
Reserved.
If a bit is ‘1’, the associated IO pin is defined as
output.
If a bit is ‘0’, the associated IO pin is defined as
input.
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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
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