AT24C02B Datasheet, PDF (5/26 Pages) ATMEL Corporation – Two-wire Serial EEPROM

AT24C02B
Table 2-3. AC Characteristics
Applicable over recommended operating range from T_AI = –40C to +85C, V_CC = +1.8V to +5.5V, CL = 1 TTL Gate and
100 pF (unless otherwise noted)
1.8, 2.5, 2.7
5.0-volt
Symbol
Parameter
Min Max
Min
Max Units
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
Time the bus must be free before a new transmission can start 1.2
Start Hold Time
0.6
Start Setup Time
0.6
Data In Hold Time
0
Data In Setup Time
100
Inputs Rise Time⁽¹⁾
Inputs Fall Time⁽¹⁾
Stop Setup Time
0.6
Data Out Hold Time
50
Write Cycle Time
Endurance⁽¹⁾ 5.0V, 25C, Byte Mode
Note: 1. This parameter is ensured by characterization only.
0.5
0.25
0.25
0
100
0.3
300
.25
50
5
1 Million
µs
µs
µs
µs
ns
0.3
µs
100
ns
µs
ns
5
ms
Write
Cycles
5
5126H–SEEPR–8/07