CAM35C44 Ver la hoja de datos (PDF) - SMSC -> Microchip
Número de pieza
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CAM35C44 Datasheet PDF : 50 Pages
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Write Cycle Timing (Multiplexed)
t7
t9
nCS
ASTRB
nWR
t1
t8
t5
t3
t10
t4
AD[8:0]
t2
Address
t6
Data
FIGURE 13 - WRITE CYCLE (MULTIPLEXED ADDRESS AND DATA)
TABLE 39 - WRITE CYCLE TIMING PARAMETERS (MULTIPLEXED ADDRESS AND DATA)
NAME
DESCRIPTION
MIN
TYP MAX UNITS
t1
Address Strobe Setup Time
30
ns
t2
Address Strobe Hold Time
8
15
ns
t3
Write Pulse Width
85
ns
t4
Data Valid to Write Pulse Inactive
30
ns
t5
Chip Select Active to Write Pulse Active
15
ns
t6
Data Hold Time
5
ns
t7
Address Strobe Inactive to nCS Active
0
5
ns
t8
Address Strobe Pulse Width
23
ns
t9
Write Pulse Active to Address Strobe Inactive
15
ns
Note 1
t10
Address Strobe Inactive to Write Pulse Active
10
Note 1: Chip select must be latched internally and released when write pulse goes inactive.
42
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