AT24C01A/02/04/08A/16A
Table 5.
AC Characteristics
Applicable over recommended operating range from T
AI
=
–
40°C to +85°C, V
CC
= +1.8V to +5.5V, V
CC
= +2.7V to +5.5V,
CL = 1 TTL Gate and 100 pF (unless otherwise noted)
1.8-volt
Symbol
f
SCL
t
LOW
t
HIGH
t
I
t
AA
t
BUF
t
HD.STA
t
SU.STA
t
HD.DAT
t
SU.DAT
t
R
t
F
t
SU.STO
t
DH
t
WR
Endurance
(1)
Note:
Parameter
Clock Frequency, SCL
Clock Pulse Width Low
Clock Pulse Width High
Noise Suppression Time
(1)
Clock Low to Data Out Valid
Time the bus must be free before
a new transmission can start
(1)
Start Hold Time
Start Setup Time
Data In Hold Time
Data In Setup Time
Inputs Rise Time
(1)
Inputs Fall Time
(1)
Stop Setup Time
Data Out Hold Time
Write Cycle Time
5.0V, 25°C, Byte Mode
1M
4.7
100
5
1M
0.1
4.7
4.0
4.7
0
200
1.0
300
0.6
50
5
4.7
4.0
100
4.5
0.1
1.2
0.6
0.6
0
100
0.3
300
Min
Max
100
1.2
0.6
50
0.9
2.7, 5.0-volt
Min
Max
400
Units
kHz
µs
µs
ns
µs
µs
µs
µs
µs
ns
µs
ns
µs
ns
ms
Write
Cycles
1. This parameter is characterized.
5
0180V–SEEPR–8/05
ATMEL [ ATMEL CORPORATION ]
