Rainbow Electronics AT28BV64B - Manual (Page 6)

AT28BV64B
6
Notes: 1. NR = No Restriction
2. All byte write operations must be preceded by the SDP command sequence.
AC Write Waveforms
WE Controlled
CE Controlled
AC Write Characteristics
Symbol Parameter Min Max Units
t
AS
, t
OES
Address, OE Set-up Time 0 ns
t
AH
Address Hold Time 100 ns
t
CS
Chip Select Set-up Time 0 ns
t
CH
Chip Select Hold Time 0 ns
t
WP
Write Pulse Width (WE or CE) 200 ns
t
DS
Data Set-up Time 100 ns
t
DH
, t
OEH
Data, OE Hold Time 0 ns
t
DV
Time to Data Valid NR (1)
t
WPH
Write Pulse Width High 100 ns