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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： | 9/41页 |
| 文件大小： | 562K |
| 代理商： | TC9446FG |
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TC9446FG
2005-09-28
17
Figure 11
Procedure of Program Boot and Program Start
START Condition
Checking of ACK bit
= “L”
Reset of hardware
(or reset of software by command)
Write of 24 bit command
(program boot
= 000060h)
Write of program data
(higher rank 20 bit at address 0000h)
Write of program data
(low rank 20 bit at address 0000h)
Write of program data
(higher rank 20 bit at address 0007h)
Write of program data
(low rank 20 bit at address 0007h)
START Condition
STOP Condition
Transmission of I
2
C Address (3Ah)
Write of 24 bit command
(soft reset OFF
= 000000h)
STOP Condition
Program starting
The completion of program boot.
The bit of program boot and soft reset is
set to “H”.
Program data is 20 bits of low-rank
stuffing.
Boot is possible to the address of a
maximum of 007Fh.
At the time of ACK
= “H”, it resumes from
START Condition.
Transmission of I
2
C Address (3Ah)
At the time of ACK
= “H”, it resumes from
START Condition.
Checking of ACK bit
= “L”
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PDF描述 |
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| TC9447F | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
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| TC9459F | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC9447F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Single-Chip Audio Digital Signal Processor |
| TC9452F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:SINGLE CHIP SURROUND LSI |
| TC9455F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic |
| 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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