SAA7893 PHILIPS [NXP Semiconductors], SAA7893 Datasheet - Page 42

• Manufacturer Part Number: SAA7893
• Description: Super audio media player
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 25:
9397 750 10925
Product data
Symbol
t
t
t
t
clk(h)(l)
su
h
o
Fig 39. Timing diagram for UDE interface with sync edged triggered mode.
Be_dat(7:0)
Timing in synchronous parallel mode
Parameter
HIGH/LOW time of the B_BCLK signal
set-up time to rising edge of the clock
hold time after rising edge of the clock
output delay from the clock
Data_req
B_WCLK
B_SYNC
B_BCLK
B_FLAG
Polarity of Data_req, B_WCLK, B_FLAG and B_SYNC is programmable.
t su
Rev. 02 — 26 February 2003
Conditions
maximum clock frequency of B_BCLK
is 20 MHz
data/control must be stable during t
before positive slope of B_BCLK
data/control must be kept at least
during t
t h
h
t su
after positive slope of B_BCLK
t h
su
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
Super audio media player
Min
20
10
5
2
SAA7893HL
Max
-
-
-
15
MCE055
Unit
ns
ns
ns
ns
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