參數(shù)資料
型號(hào)： SAA6750
廠(chǎng)商： NXP Semiconductors N.V.
英文描述： Encoder for MPEG2 image recording EMPIRE
中文描述： 為MPEG2編碼器帝國(guó)的形象記錄
文件頁(yè)數(shù)： 35/60頁(yè)
文件大?。?/td> 217K
代理商： SAA6750
2000 May 03
35
Philips Semiconductors
Product specification
Encoder for MPEG2 image recording
(EMPIRE)
SAA6750H
7.9.4.5
Microcode ROM table SRAM
SRAM memory containing special tables that are needed by the ASIP software. The quantization matrix data loaded into
subaddress 0 is also part of this set of data.
The data to be loaded into this memory will be included in the application software and described in the software
specification.
Remark
: Data may only be sent to this subaddress if the SAA6750H is in the init mode (see Table 23).
7.9.4.6
Microcode constant SRAM
SRAM memory containing constants that are needed by the ASIP software.
The data to be loaded into this memory will be included in the application software and described in the software
specification.
Remark
: Data may only be sent to this subaddress if the SAA6750H is in the init mode (see Table 23).
7.9.4.7
Serial output register
Register bank that can be written by the ASIP and read by the I
2
C-bus.
The ASIP is able to access a specific register by writing the address and the related data word. On the contrary it is not
possible to access a specific register by the I
2
C-bus. Starting an I
2
C-bus read operation will return the data of register 0
first, starting with the most significant byte. After the LSB of register 0 was received, the register address will be
incremented automatically and the MSB of register 1 will be received next. Consequently, 21 data words have to be read
if the data of register 6 is needed.
The register data depends on the ASIP’s software and the state of the SAA6750H. A description will be part of the
software specification.
SUBADDRESS
(HEX)
STORAGE NAME
DESIGN BLOCK
DEPTH
(WORDS)
WIDTH
(BITS)
DATA TRANSFER MODE
02
microcode ROM table
SRAM
ASIP
512
24
random access write mode
SUBADDRESS
(HEX)
STORAGE NAME
DESIGN BLOCK
DEPTH
(WORDS)
WIDTH
(BITS)
DATA TRANSFER MODE
03
microcode constants
SRAM
ASIP
256
24
random access write mode
SUBADDRESS
(HEX)
STORAGE NAME
DESIGN BLOCK
DEPTH
(WORDS)
WIDTH
(BITS)
DATA TRANSFER MODE
04
serial output register
ASIP
7
24
read mode
相關(guān)PDF資料
PDF描述
SAA6750H Encoder for MPEG2 image recording EMPIRE
SAA6752HS MPEG-2 video and MPEG-audio/AC-3 audio encoder with multiplexer
SAA7102 Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GT; No. of Contacts:12; Connector Shell Size:28; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight
SAA7102E Digital video encoder
SAA7102H Digital video encoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA6750H 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Encoder for MPEG2 image recording EMPIRE
SAA6752HS 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:MPEG-2 video and MPEG-audio/AC-3 audio encoder with multiplexer
SAA6752HS/V103 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:MPEG-2 video and MPEG-audio/AC-3 audio encoder with multiplexer
SAA6752HS/V103,557 功能描述:IC AUD/VID ENCODER MPEG 208-SQFP RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類(lèi)型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類(lèi)型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱(chēng):Q4645799
SAA6752HS/V104 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:MPEG-2 video and MPEG-audio/AC-3 audio encoder with multiplexer
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