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參數(shù)資料
| 型號： | UCB1200 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Advanced modem/audio analog front-end |
| 中文描述： | 先進的調(diào)制解調(diào)器/音頻模擬前端 |
| 文件頁數(shù)： | 49/54頁 |
| 文件大小： | 1052K |
| 代理商： | UCB1200 |
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1998 Jul 22
49
Philips Semiconductors
Product specification
Advanced modem/audio analog front-end
UCB1200
14
W
R
TCLIP_INT_CLR
TCLIP_INT_STAT
A '0' to '1' transition clears the interrupt of the telecom clip.
Returns the actual interrupt status of the telecom clip.
0
0
15
W
R
ACLIP_INT_CLR
ACLIP_INT_STAT
A '0' to '1' transition clears the interrupt of the audio clip.
Returns the actual interrupt status of the audio clip.
0
0
Address 5: Telecom control register A
0 to 6
R/W
TEL_DIV[n]
Telecom codec sample rate divisor. Valid values lie between16
[0010000] and 127 [1111111].
If '1', the loopback mode of the telecom codec is activated.
16
7
R/W
TEL_LOOP
0
Address 6: Telecom control register B
3
4
R/W
R
TEL_VOICE_ENA
TEL_CLIP_STAT
If '1', the voice band filter in the telecom input path is enabled.
Returns the telecom clip detection status. (the telecom clip
status will remain set until cleared by the user).
A '0' to '1' transition clears the telecom clip detection status.
If '1', the telecom input attenuation (6 dB) is enabled.
If '1', the sidetone suppression circuit is activated.
If '1', the telecom output is muted.
If '1', the telecom input path is activated.
If '1', the telecom output path is activated.
0
0
W
R/W
R/W
R/W
R/W
R/W
TEL_CLIP_CLR
TEL_ATT
TEL_SIDE_ENA
TEL_MUTE
TEL_IN_ENA
TEL_OUT_ENA
0
0
0
0
0
0
6
11
13
14
15
Address 7: Audio control register A
0 to 6
R/W
AUD_DIV[n]
Audio codec sample rate divisor. Valid values lie between 6
[0000110] and 127 [1111111].
Audio input gain setting. Values range from 0 dB [00000] to
22.5 dB [01111]
6
7 to 11
R/W
AUD_GAIN[n]
0
Address 8: Audio control register B
0 to 4
R/W
AUD_ATT[n]
Audio output attenuation setting. Values range from 0 dB
[00000] to 69 dB [11111].
Returns the audio clip detection status. If '1', the audio clip
detection circuit is activated (The audio clip status will remain
set until it is cleared by the user)
If ‘0’ to ‘1’ transition clears the audio clip detection status.
If '1', the loopback mode in the audio codec is activated.
If '1', the audio output is muted.
If'1, the audio codec input path is activated.
If '1', the audio codec output path is activated.
0
6
R
AUD_CLIP_STAT
0
W
R/W
R/W
R/W
R/W
AUD_CLIP_CLR
AUD_LOOP
AUD_MUTE
AUD_IN_ENA
AUD_OUT_ENA
0
0
0
0
0
8
13
14
15
Address 9:Touch screen control register
0
1
2
3
4
R/W
R/W
R/W
R/W
R/W
TSMX_POW
TSPX_POW
TSMY_POW
TSPY_POW
TSMX_GND
If ‘1’, the TSMX pin is powered.
If ‘1’, the TSPX pin is powered.
If ‘1’, the TSMY pin is powered.
If ‘1’, the TSPY pin is powered.
If ‘1’, the TSMX pin is grounded.
0
0
0
0
0
BIT
MODE
SYMBOL
REMARK
RESET
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UCB1200BE | Advanced modem/audio analog front-end |
| UCB1300 | Advanced modem/audio analog front-end |
| UCB1300BE | Advanced modem/audio analog front-end |
| UCB1400BE | Audio codec with touch screen controller and power management monitor |
| UCB1400 | Audio codec with touch screen controller and power management monitor |
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 |
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