AT24C02A_14 Datasheet, PDF (4/16 Pages) ATMEL Corporation – Write Protect Pin for Hardware Data Protection

Table 4. AC Characteristics
Applicable over recommended operating range from T = −40°C to +125°C, V_CC = +2.7V to +5.5V, CL = 1 TTL Gate and 100
pF (unless otherwise noted)
AT24C02A/04A
Symbol
Parameter
Min
Max
Units
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⁽¹⁾
Clock Low to Data Out Valid
Time the bus must be free before
a new transmission can start⁽²⁾
400
kHz
1.2
µs
0.6
µs
50
ns
0.1
0.9
µs
1.2
µs
t_HD.STA
t_SU.STA
t_HD.DAT
t_SU.DAT
t_R
t_F
t_SU.STO
t_DH
t_WR
Endurance⁽²⁾
Start Hold Time
Start Set-up Time
Data In Hold Time
Data In Set-up Time
Inputs Rise Time⁽²⁾
Inputs Fall Time⁽²⁾
Stop Set-up Time
Data Out Hold Time
Write Cycle Time
5.0V, 25°C, Page Mode
0.6
µs
0.6
µs
0
µs
100
ns
300
ns
300
ns
0.6
µs
50
ns
5
ms
1M
Write Cycles
Note: 1. This parameter is characterized and is not 100% tested (T_A = 25°C).
2. This parameter is characterized and is not 100% tested.
4 AT24C02A/04A
5083D–SEEPR–4/07