SMC032AF View Datasheet(PDF) - Numonyx -> Micron

Part Name

Description

Manufacturer

SMC032AF

32 Mbyte, 64 Mbyte, 128 Mbyte, 256 Mbyte and 512 Mbyte 3.3 V / 5 V supply CompactFlash™ card

Numonyx -> Micron 

SMCxxxAF

Command interface

Figure 3. Configuration register (attribute memory) Write timing diagram

–REG

tc(W)

Address Inputs

–WE

–CE2/–CE1

tsu(A)

VALID

tw(WE)

tsu(D-WEH)

trec(WE)

th(D)

–OE

D0 to D15 (DIN)

DATA IN VALID

1. DIN signifies data provided by the system to the CompactFlash card.

Table 17. Configuration register (attribute memory) Write timing

Speed version

Symbol

IEEE symbol

Parameter

Min

tc(W)

tAVAV

Write Cycle time

250

tw(WE)

tWLWH

Write Pulse width

150

tsu(A)

tAVWL

Address Setup time

30

tsu(D-WEH)

tDVWH

Data Setup time from WE

80

th(D)

tWMDX

Data Hold time

30

trec(WE)

tWMAX

Write Recovery time

30

AI10081

250 ns

Max

Unit

ns

ns

ns

ns

ns

ns

23/82

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