參數(shù)資料
型號: SAA7826
廠商: NXP Semiconductors N.V.
英文描述: CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control
中文描述: CD音頻解碼器,數(shù)字伺服和濾波器DAC,具有集成前置放大器和激光控制
文件頁數(shù): 44/89頁
文件大小: 379K
代理商: SAA7826
2003 Oct 01
44
Philips Semiconductors
Product specification
CD audio decoder, digital servo and filterless
DAC with integrated pre-amp and laser control
SAA7826
Table 15
Shadow register accessibility
7.17.4
S
UMMARY OF FUNCTIONS CONTROLLED BY DECODER REGISTERS
0
TO
F
Table 16
Registers 0 to F
SHADEN2
SHADEN1
FUNCTION
INITIAL
0
0
1
1
0
1
0
1
access decoder registers 0 to F
access SAA732X shadow registers (bank 1)
access new shadow registers (bank 2)
access new shadow registers (bank 3)
reset
REGISTER
ADDRESS
DATA
FUNCTION
INITIAL
(1)
0
(Fade and
attenuation)
0000
X000
X010
X001
X100
X101
X000
X001
X010
X011
X100
X101
X111
X110
1XXX
0XXX
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
mute
attenuate
full-scale
step-down
step-up
motor off mode
motor stop mode 1
motor stop mode 2
motor start mode 1
motor start mode 2
motor jump mode
motor play mode
motor jump mode 1
anti-windup active
anti-windup off
status = SUBQREADY-I
status = MOTSTART1
status = MOTSTART2
status = MOTSTOP
status = PLL lock
status = V1
status = V2
status = MOTOR-OV
status = FIFO overflow
status = shock detect
status = latched shock detect
status = latched shock detect reset
reset
reset
reset
reset
1
(Motor mode)
0001
2
(Status control)
0010
2
unavailable via
the I
2
C-bus or
3-wire mode
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SAA7826HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control
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