SA2030 Ver la hoja de datos (PDF) - South African Micro Electronic Systems

Número de pieza

componentes Descripción

Fabricante

SA2030

PCM FRAME ALIGNER

South African Micro Electronic Systems 

SA9101

Write cycle

Figure 3: µP Write Timing

Symbol Parameter

TCW

TDW

TWD

TWW

TWC

TWA

TWI

CEQ and ADDRESS valid to WRQ valid

DATA setup before end of write

DATA hold after WRQ

WRQ pulse width

CEQ hold after WRQ

ADDRESS hold after WRQ

WRQ control interval

TWAK Interrupt acknowledge delay

Table 6: µP Write Timing

Limit

Values

Unit

Min. Max.

30

35

10

80

10

10

ns

70

2*TCP4

+ 60

4*TCP8

+ 80

34/40

sames

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