參數(shù)資料
型號: AK4533
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Audio Codec with Touch Screen Controller
中文描述: 音頻編解碼器與觸摸屏控制器
文件頁數(shù): 31/40頁
文件大小: 473K
代理商: AK4533
[ASAHI KASEI]
<Revision 0.9a>
July 00
30
TSPD
If TSPD is set to "1", Touch Screen block including ADC goes to power-down mode regardless of D3,D2,D1,and D0
bits.
TSPD=”1”
Power Down
TSPD=”0”
Normal Operation
Power-down Control of Touch Screen
PW
If PW bit is set to "1", the AK4533 goes to waiting state which can notify whether the touch screen is pressed or not.
If the touch screen is pressed under this state, INT signal goes to "H", and goes to "L" when the pen is released. INT
pin is "L" while the screen is not pressed. If PW bit is set to "0", INT pin is "L" regardless of pressing or releasing.
Waiting State for Interrupt
PW= “1” Interrupt Enable
PW= “0” Interrupt Disable
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參數(shù)描述
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AK4536 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK-AMP
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