W28F641B Datasheet, PDF (25/31 Pages) Winbond – 64MBIT (4MBIT × 16) PAGE MODE DUAL WORK FLASH MEMORY

W28F641B/T
Reset Operations
VIH
#RESET(P)
VIL
VOH
DQ15-0(D/Q)
VOL
VIH
#RESET(P)
VIL
VOH
DQ15-0(D/Q)
V _OL
V_DD ^(min)
V_DD
Vss
VIH
#RESET(P)
VIL
t _PHQV
t _PLPH
High Z
(A)Reset During Read Array Mode
SR.7="1"
Abort
t_PLRH Complete
Valid Output
t _PHQV
t _PLPH
High Z
(B)Reset During Erase or Program Mode
Valid Output
t _2VPH
t VHQV
t _PHQV
VOH
DQ15-0(D/Q)
V _OL
High Z
(C)#RESET Rising Timing
Valid Output
Figure 10. AC Waveform for Reset Operation
Reset AC Specifications
V_DD = 2.7V to 3.6V, TA = -40°C to +85°C
PARAMETER
#RESET Low to Reset during Read
(#RESET should be low during power-up.) (note 1, 2, 3)
#RESET Low to Reset during Erase or Program (note 1, 3, 4)
V_DD 2.7V to #RESET High (note 1, 3, 5)
V_DD 2.7V to Output Delay (note 3)
SYM.
t_PLPH
t_PLRH
t_2VPH
t_VHQV
MIN.
100
100
MAX.
22
1
UNIT
nS
µS
nS
mS
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Publication Release Date: March 27, 2003
Revision A3