FT24C04A-USR-T Datasheet, PDF (8/20 Pages) List of Unclassifed Manufacturers – Two-Wire Serial EEPROM 4K, 8K and 16K (8-bit wide)

24C04A, 24C08A, 24C16A
Figure 8: SCL and SDA Bus Timing
AC CHARACTERISTICS
Symbol
Parameter
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_DH
WR
Endurance⁽¹⁾
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⁽¹⁾
START hold time
START set-up time
Data in hold time
Data in set-up time
Input rise time⁽¹⁾
Input fall time⁽¹⁾
STOP set-up time
Date out hold time
Write cycle time
25^oC, Page Mode, 3.3V
1.8 V
2.5-5.0 V
Min Max Min Max
400
1000
1.3
0.4
0.6
0.4
180
120
0.3
0.9 0.2 0.55
1.3
0.5
0.6
0.25
0.6
0.25
0
0
100
100
0.3
0.3
300
100
0.6
0.25
50
50
5
5
1,000,000
Notes:
1. This Parameter is expected by characterization but are not fully screened by test.
2. AC Measurement conditions:
R_L (Connects to Vcc): 1.3KΩ
Input Pulse Voltages: 0.3Vcc to 0.7Vcc
Input and output timing reference Voltages: 0.5Vcc
Unit
kHz
µs
µs
ns
µs
µs
µs
µs
µs
ns
µs
ns
µs
ns
ms
Write Cycles
DS3001M-page8
© 2009 Fremont Micro Devices Inc.