參數(shù)資料
型號(hào): UCB1200
廠商: NXP Semiconductors N.V.
英文描述: Advanced modem/audio analog front-end
中文描述: 先進(jìn)的調(diào)制解調(diào)器/音頻模擬前端
文件頁數(shù): 29/54頁
文件大?。?/td> 1052K
代理商: UCB1200
1998 Jul 22
29
Philips Semiconductors
Product specification
Advanced modem/audio analog front-end
UCB1200
GENERAL PURPOSE I/O
The UCB1200 has 10 programmable digital input/output (I/O) pins. These pins can be independently programmed as
input or output using IO_DIR[0:9] in control register 1. The output data is determined by the content of IO_DATA[n] in
control register 0, while the actual status of these pins can be read from the IO_DATA[n] bits in control register 0.
The data on the IO0-IO9 pins are feed into the interrupt control block, where they can generate an interrupt on the rising
and/or falling edge of these signals.
Fig.24 Block diagram of I/O pin circuit.
IO[n]
IO_DIR[n]
IO_DATA[n]
(Write)
IO_DATA[n]
(Read)
to interrupt module
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UCB1200B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UCB1200B
UCB1200BE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced modem/audio analog front-end
UCB1300 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced modem/audio analog front-end
UCB1300BE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced modem/audio analog front-end
UCB1400 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