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參數(shù)資料
| 型號： | MB86342B |
| 廠商： | FUJITSU LTD |
| 元件分類： | 消費家電 |
| 英文描述： | Dolby Digital (AC-3) Decoder LSI |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封裝： | PLASTIC, QFP-100 |
| 文件頁數(shù)： | 5/19頁 |
| 文件大?。?/td> | 224K |
| 代理商： | MB86342B |
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MB86342B
I
FUNCTION OF EACH BLOCK
MCORE : MUCAP Core
MUCAP Core is a 20-bit fixed point DSP core. This core operates MOVE, BRANCH,
INTERRUPT, ADDRESSING and ARITHMETIC operations.
CLKGM : Clock Generation Module
This module generates internal and external clock. two type of clocks are generated external
clocks and clock from external crystal oscillator.
ADIF
: Audio Interface Module
This module is an interface of input/output serial audio data to external.
2-channels of input port, and 3-channel of output port.
2-audio data input registers and 6-output registers ( 20-bit ).
HSTIF
: Host Interface Module
This module transfers asynchronous serial data to host CPU, which has input data register and
output data register(20-bit).
GP
: General Port Module
This module has a 8-bit direction register and 8-bit data register. Each port is independent as
a 1pin input/output general port(total 8pins).
EXMIF
: External Memory Interface Module
This module reads and writes data to external memory(SRAM), which has 3-byte data read/
write mode and 1word(20bit) data read/write mode.
This module uses in-service-register in order to read and write 3-byte data.
EMUIF
: Emulator Interface Module
This module is used for in circuit emulation.
LOG
: LOG Module
This module has registers to refer to table data for the operation of logarithmic functions.
MEM
: Memory Module
This module restores data and programs.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB86342 | Dolby Digital (AC-3) Decoder LSI(杜比數(shù)字解碼器) |
| MB86390 | Single-chip MPEG-2 Audio/Video Encoder LSI |
| MBRM120L | Surface Mount Schottky Power Rectifier |
| MBRM120LT1G | Surface Mount Schottky Power Rectifier |
| MBRM120LT1 | Surface Mount Schottky Power Rectifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB86390 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Single-chip MPEG-2 Audio/Video Encoder LSI |
| MB86391 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:MPEG2 1chip Audio/Video Encoder |
| MB86391PSC-G-BNDE1 | 制造商:FUJITSU 功能描述: |
| MB86393 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:MPEG-2 Single Chip Audio/Video Encoder |
| MB86434 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:5V Single Power Supply Audio Interface Unit (AIU) |
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