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参数资料
| 型号： | TC9446FG |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封装： | 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100 |
| 文件页数： | 4/41页 |
| 文件大小： | 562K |
| 代理商： | TC9446FG |
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TC9446FG
2005-09-28
12
4)
ON/OFF of soft reset
The case where a program is started after program boot, and in restarting a program, it performs
ON/OFF of soft reset.
ON/OFF of soft reset are performed by carrying out and transmitting the bit of the soft reset in a 24
bit command to “H” (ON) and “L” (OFF).
Since data with which ON/OFF of soft reset follow a command is not required, it is made into
MICS = “H” after 24 bit command transmission.
In addition, in order to return from a incorrect operation state, when turning ON soft reset, a 24 bit
command can be transmitted irrespective of the state of MIACK signal.
The procedure of ON/OFF of soft reset is shown in Figure 5.
Figure 5
Procedure of ON/OFF of Soft Reset
MICS
= “L”
Checking of MIACK
= “L”
(waiting for becoming to MIACK
= “L” at the MIACK = “H”)
Transmission of 24 bit command
(soft reset ON/OFF
= 0000x0h)
MICS
= “H”
Soft reset ON/OFF
Soft reset ON: Bit
= “1”.
Soft reset OFF: Bit
= “0”.
It is possible to transmit the command
data of soft reset ON at MIACK
= “H”.
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相关代理商/技术参数 |
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| TC9447F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Single-Chip Audio Digital Signal Processor |
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| TC9455N | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic |
| TC9456F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:SINGLE CHIP SURROUND LSI WITH A BUILT-IN SRS |
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