fm3808 Ramtron Corporation, fm3808 Datasheet - Page 24

• Manufacturer Part Number: fm3808
• Description: 256kb Bytewide Fram W/ Real-time Clock
• Manufacturer: Ramtron Corporation

Rev. 1.3 (EOL)
Feb. 2006
Picture assumes V
Inputs
VDD
INT
INT
CE
CE
source
occurs
INT
V
V
V
V
SW
RST
SW
INT
LO
< V
INT
t
INT
P/L=1
t
PD
t
t
IPU
F
Power Cycle Timing
INT Pin Timing
source
occurs
INT
P/L=0
t
flag cleared
R
INT source
t
V
FCO
V
V
V
t
RST
RI
LO
SW
INT
t
t
FCO
IPU
Page 24 of 27
FM3808