6
Atmel AT30TSE002B [DATASHEET]
8711GSEEPR5/12
Table 4-3.    AC Characteristics
Notes:  1.   This parameter is ensured by characterization only.
2.   The minimum frequency is specified at 10Khz to avoid activating the timeout feature.
Applicable over recommended operating range:
T
AI
 = 20癈 to +125癈, V
CC
 = +2.7v to +3.6V, CL = 1 TTL Gate and 100糉 (unless otherwise noted)
Symbol
Parameter
Min
Max
Min
Max
Units
F
SCL
Clock Frequency, SCL
10
(2)
100
10
(2)
400
kHz
T
LOW
Clock Pulse Width Low
4.7
1.2
us
T
HIGH
Clock Pulse Width High
4.0
0.6
us
T
R
Inputs Rise Time
(1)
1.0
0.3
us
T
F
Inputs Fall Time
(1)
300
300
ns
T
SU.DAT
Data In Set-up Time
200
100
ns
T
HD.DI
Data In Hold Time
0
0.0
us
T
HD.DAT
Data Out Hold Time
200
3450
200
900
ns
T
BUF
Time the bus must be free before a new
transmission can start
(1)
4.7
1.2
us
T
SU.STA
Start Set-up Time
4.7
0.6
us
T
HD.STA
Start Hold Time
4.0
0.6
us
T
SU.STO
Stop Set-up Time
4.7
0.6
us
T
I
Noise Suppression Time
(1)
100
50
ns
T
OUT
SMBus Timeout Time
25
35
25
35
ms
T
WR
Write Cycle Time
5
5
ms
EEPROM
Endurance
(1)
25癈, Page Mode
1 Million
Write
cycles
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