SAA7893 PHILIPS [NXP Semiconductors], SAA7893 Datasheet - Page 17

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

Philips Semiconductors
Table 9:
9397 750 10925
Product data
Symbol
t
t
t
t
t
t
tot
su
h
tri
set
h(D)
Fig 10. Timing diagram of reading registers with no wait cycles.
Fig 11. Timing diagram of writing registers with wait cycles.
Timing numbers of reading registers with no wait cycles
Parameter
total CSn time
set-up time from CS to host control/address
lines
hold time from CS to host control/address lines
time that data bus is set from 3-state to output
time that data is valid before CS is set to logic 1
hold time from CS to data bus
H_DQ[15:0]
H_DQ[15:0]
H_WAITn
H_WAITn
H_A[6:1]
H_A[6:1]
H_A_sel
H_A_sel
H_RWn
H_RWn
H_CSn
H_CSn
8.2.2 Read mode: minimum cycle
8.2.3 Write mode: cycles extended using wait protocol
t su
t su
t tri
t wt(st)
Z
Rev. 02 — 26 February 2003
t set
Conditions
maximum time is not
needed; can be forever
t tot
t tot
undefined
t wt
t wt(en)
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
Min
14
0
0
1
60
0
data
Super audio media player
SAA7893HL
t h
t h
t h(D)
Typ
-
-
-
-
-
-
MBL635
MBL633
Max
-
30
-
3
-
-
Z
Unit
sys_clk
ns
ns
sys_clk
ns
ns
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