AT24C16D_14 Datasheet, PDF (14/27 Pages) ATMEL Corporation – IC-Compatible (2-Wire) Serial EEPROM

8.4 AC Characteristics
Symbol
Parameter
V_CC1.7V - 3.6V
Min
Max
V_CC  2.5V - 3.6V
Min
Max
Units
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_SU.WP
t_HD.WP
t_DH
t_WR
Clock Frequency, SCL
Clock Pulse Width Low
Clock Pulse Width High
Input Filter Spike Suppression (SCL,SDA)⁽¹⁾
Clock Low to Data Out Valid
Bus Free Time between Stop and Start⁽¹⁾
Start Hold Time
Start Set-up Time
Data In Hold Time
Data In Set-up Time
Inputs Rise Time⁽¹⁾
Inputs Fall Time⁽¹⁾
Stop Set-up Time
Write Protect Setup Time
Write Protect Hold Time
Data Out Hold Time
Write Cycle Time
400
1000
kHz
1300
500
ns
600
400
ns
100
100
ns
900
450
ns
1300
500
ns
600
250
ns
600
250
ns
0
0
ns
100
100
ns
300
100
ns
300
100
ns
600
250
ns
600
100
ns
600
400
ns
50
50
ns
5
5
ms
Notes: 1. These parameters are determined through product characterization and are not 100% tested in production.
2. AC measurement conditions:
 C_L : 100pF
 R_PUP (SDA bus line pull-up resistor to V_CC): 1.3k (1000kHz), 4k (400kHz)
 Input pulse voltages: 0.3 x V_CC to 0.7 x V_CC
 Input rise and fall times:  50ns
 Input and output timing reference voltages: 0.5 x V_CC
Figure 8-1. Bus Timing
t_HIGH
t_F
t_R
t_LOW
SCL
SDA IN
t_SU.STA
t_HD.STA
t_HD.DAT
t_SU.DAT
t_SU.STO
t_AA
t_DH
t_BUF
SDA OUT
14 AT24C16D [PRELIMINARY DATASHEET]
Atmel-8906A-SEEPROM-AT24C16D-Datasheet_042014