MX29LV040C
RECOMMENDED OPERATING CONDITIONS
At Device Power-Up
AC timing illustrated in Figure A is recommended for the supply voltages and the control signals at device power-up.
If the timing in the figure is ignored, the device may not operate correctly.
VCC(min)
VCC
GND
VIH
ADDRESS
VIL
VIH
CE#
VIL
VIH
WE#
VIL
VIH
OE#
VIL
tVR
tR or tF
tACC
Valid
Address
tF
tCE
tR or tF
tR
tF tOE
tR
VIH
WP#/ACC
VIL
DATA
VOH
VOL
High Z
Valid
Ouput
Figure A. AC Timing at Device Power-Up
Symbol
tVR
tR
tF
Parameter
VCC Rise Time
Inptut Signal Rise Time
Inptut Signal Fall Time
Notes
1
1,2
1,2
Min.
20
Max.
500000
20
20
Notes :
1. Sampled, not 100% tested.
2. This specification is applied for not only the device power-up but also the normal operations.
Unit
us/V
us/V
us/V
P/N:PM1149
REV. 1.1, AUG. 30, 2005
43