X24F064/032/016
A.C. CONDITIONS OF TEST
Input Pulse Levels
Input Rise and
Fall Times
Input and Output
Timing Levels
V
CC
x 0.1 to V
CC
x 0.9
10ns
V
CC
X 0.5
6686 FRM T08
EQUIVALENT A.C. LOAD CIRCUIT
2.7V
1533Ω
OUTPUT
100pF
OUTPUT
100pF
5V
1533Ω
6686 ILL F16.1
A.C. OPERATING CHARACTERISTICS
(Over the recommended operating conditions, unless otherwise specified.)
Read & Write Cycle Limits
Symbol
f
SCL
T
I
t
AA
t
BUF
t
HD:STA
t
LOW
t
HIGH
t
SU:STA
t
HD:DAT
t
SU:DAT
t
R
t
F
t
SU:STO
t
DH
Parameter
SCL Clock Frequency
Noise Suppression Time
Constant at SCL, SDA Inputs
SCL LOW to SDA Data Out Valid
Time the Bus Must Be Free Before a
New Transmission Can Start
Start Condition Hold Time
Clock LOW Period
Clock HIGH Period
Start Condition Setup Time
(for a Repeated Start Condition)
Data In Hold Time
Data In Setup Time
SDA and SCL Rise Time
SDA and SCL Fall Time
Stop Condition Setup Time
Data Out Hold Time
Min.
0
Max.
100
100
Units
KHz
ns
µs
µs
µs
µs
µs
µs
µs
ns
µs
ns
µs
ns
6686 FRM T09.1
0.3
4.7
4
4.7
4
4.7
0
250
3.5
1
300
4.7
300
POWER-UP TIMING
(4)
Symbol
t
PUR
t
PUW
Parameter
Power-up to Read Operation
Power-up to Write Operation
Max.
1
5
Units
ms
ms
6686 FRM T10
Notes:
(4) t
PUR
and t
PUW
are the delays required from the time V
CC
is stable until the specified operation can be initiated. These parameters
are periodically sampled and not 100% tested.
12
XICOR [ XICOR INC. ]
