Matrix-orbital MOP-GL12864F Manuale Utente Scaricare il pdf (Pagina 6)

5

Timing Characteristics

Table 5: Read and Write Operation Specifications

Item

Symbol

Min

Typ

Max

Unit

Enable Cycle Time

t

CYCLE

1.0

－

－

us

Enable Pulse Width

pw

EH

,pw

EL

450

－

－

ns

Enable Reis & Fall Time

t

ER

,t

EF

－

－

25

ns

Address Set-Up Time

t

AS

140

－

－

ns

Address Hold Time

t

AH

10

－

－

ns

Data Set-Up Time

t

DSW

200

－

－

ns

Data Hold Time

t

DHW

10

－

－

ns

Figure 2: Write Timing Waveform

Figure 3: Read Timing Waveform

1 2 3 4 5 6 7 8 9

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