參數(shù)資料
型號: SAA7893HL
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Super audio media player
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP128
封裝: 14 X 20 MM, 1.40 MM HEIGTH, PLASTIC, SOT-425-1, LQFP-128
文件頁數(shù): 43/66頁
文件大?。?/td> 1036K
代理商: SAA7893HL
Philips Semiconductors
SAA7893HL
Super audio media player
Product data
Rev. 02 — 26 February 2003
43 of 66
9397 750 10925
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
9.2.2
Interface connection
9.3 FEC interface
This is a serial interface for communication to a special front-end IC.
The timing diagram of the FEC interface is given in
Figure 41
. The first bit of a sector
is indicated by the sync signal; this is the MSB bit of the first byte of the header. The
sector error indication is in FEC mode indicated by two extra bytes at the end of the
sector. This means that the sector length is increased to 2066 bytes. The indication of
errors is as follows:
FF = error; 00 = no error.
Fig 40. Front-end interface connection.
MCE056
B_DATA
Be_dat(7:1)
Data_req
UDE_req
45
B_FLAG
42
B_SYNC
43
B_WCLK
44
B_BCLK
46
sdclk
req
49-55
senb
sync
serr
data
sdclk
UDE
front-end IC
senb
sync
serr
48
47
req
data
SAA7893HL
DVD
back-end IC
with UDE
Fig 41. FEC interface.
MBL619
bclk/
ser_bclk
be_dat(0)/
ser_data
wclk/
ser_valid
sync/
ser_sync
bit
2
bit
1
bit
4
bit
3
bit
6
bit
5
bit
8
bit
7
bit
10
bit
9
bit
12
bit
11
bit
14
bit
13
bit
16
bit
15
相關(guān)PDF資料
PDF描述
SAA8112HL Digital Camera Signal Processor and Microcontroller(數(shù)字照相信號處理器和微控制器)
SAA8113HL Digital PC-camera signal processor(數(shù)字PC照相信號處理器)
SAA8115HL Digital Camera USB Interface(數(shù)字照相USB接口)
SAA8116ET Digital PC-camera signal processor including microcontroller and USB interface
SAA8116HL Digital PC-camera signal processor, microcontroller andUSB interface
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA-8 制造商:GENERAL DEVICES 功能描述:CHASSIS SUPPORT ANGLES, Sold in a Set of 2
SAA8110G 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Signal Processor DSP for cameras
SAA8112HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital camera signal processor and microcontroller
SAA8113HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital PC-camera signal processor
SAA8115HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital camera USB interface