GL827 View Datasheet(PDF) - GENESYS LOGIC
Part Name
Description
MFG CO.
'GL827' PDF : 47 Pages View PDF
6.6.9 EEPROM 93C46 Timing
GL827 USB 2.0 Single Slot Card Reader Controller
Figure 6.9 - Timing Diagram of EEPROM 93C46
AC Characteristics of 93C46 Interface (with CLOAD = 15 pF)
PARAMETER
DESCRIPTION
MINIMUM
fSK
SK clock frequency
200k
tWH
SK H pulse length
500
tWL
SK L pulse length
500
tTLH
SK rise time
─
tTHL
SK fall time
─
tCSS
CS setup time
1
tCSH
CS hold time
1
tISU
DI setup time
1
tIH
DI hold time
1
©2000-2007 Genesys Logic Inc. - All rights reserved.
MAXIMUM
400k
─
5
10
10
─
─
─
─
UNIT
Hz
ns
ns
ns
ns
µs
µs
µs
µs
Page 39
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