AT24CS64_14 Datasheet, PDF (6/22 Pages) ATMEL Corporation – IC-Compatible (2-wire) Serial EEPROM

6.3 AC Characteristics
Table 6-3. AC Characteristics
Applicable over recommended operating range from T_AI = –40C to +85C, V_CC = 1.7V to 5.5V,
CL = 1TTL Gate and 100pF (unless otherwise noted).
1.7V
2.5V, 5.0V
Symbol
Parameter
Min Max Min Max
f_SCL
t_LOW
t_HIGH
t_I
t_AA
t_BUF
Clock Frequency, SCL
Clock Pulse Width Low
Clock Pulse Width High
Noise Suppression Time
Clock Low to Data Out Valid
Time the bus must be free before a new
transmission can start
400
1000
1.2
0.4
0.6
0.4
100
50
0.1
0.9
0.05 0.55
1.3
0.5
t_HD.STA
Start Hold Time
0.6
t_SU.STA
Start Setup Time
0.6
t_HD.DAT
Data In Hold Time
0
t_SU.DAT
Data In Setup Time
100
t_R
Inputs Rise Time⁽¹⁾
t_F
Inputs Fall Time⁽¹⁾
t_SU.STO
Stop Setup Time
0.6
t_DH
Data Out Hold Time
50
t_WR
Write Cycle Time
Endurance⁽¹⁾ 3.3V, +25C, Page Mode
Note: 1. This parameter is ensured by characterization only.
0.25
0.25
0
100
0.3
0.3
300
100
0.25
50
5
5
1,000,000
Units
kHz
μs
μs
ns
μs
μs
μs
μs
μs
ns
μs
ns
μs
ns
ms
Write Cycles
6
AT24CS64 [DATASHEET]
Atmel-8870B-SEEPROM-AT24CS64-Datasheet_082014