X9448-2.7 XICOR [Xicor Inc.], X9448-2.7 Datasheet - Page 14

• Manufacturer Part Number: X9448-2.7
• Description: Mixed Signal with 2-Wire Interface
• Manufacturer: XICOR [Xicor Inc.]

X9448
AC Timing
High-Voltage Write Cycle Timing
XDCP Timing
Note: (4) V
REV 1.0 6/21/00
t
Symbol
HD:DAT
Symbol
Symbol
t
t
t
t
t
t
HD:WPA
SU:WPA
SU:STO
SU:STA
HD:STA
SU:DAT
t
t
t
t
f
t
HIGH
LOW
t
CYC
WRL
t
t
BUF
SCL
WR
DH
t
t
AA
T
R
F
I
CC
(4)
= 5V/2.7V
Clock frequency
Clock cycle time
Clock high time
Clock low time
Start setup time
Start hold time
Stop setup time
SDA data input setup time
SDA data input hold time
SCL and SDA rise time
SCL and SDA fall time
SCL low to SDA data output valid time
SDA Data output hold time
Noise suppression time constant at SCL and SDA inputs
Bus free time (prior to any transmission)
WP, A0, A1, A2 and A3 setup time
WP, A0, A1, A2 and A3 hold time
Wiper response time after instruction issued (all load instructions)
High-voltage write cycle time (store instructions)
Parameter
Parameter
Parameter
www.xicor.com
Characteristics subject to change without notice.
2500
1300
1300
Typ.
Min.
Min.
0/30
600
600
600
600
100
100
50
50
0
0
5
Max.
Max.
Max.
400
300
300
900
10
10
Unit
Unit
Unit
kHz
14 of 20
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs