at24hc04b ATMEL Corporation, at24hc04b Datasheet - Page 5

• Manufacturer Part Number: at24hc04b
• Description: Two-wire Serial Eeprom 4k 512 X 8
• Manufacturer: ATMEL Corporation

Table 2-3.
Applicable over recommended operating range from T
100 pF (unless otherwise noted)
Note:
5227D–SEEPR–1/08
Symbol
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Endurance
SCL
LOW
HIGH
I
AA
BUF
HD.STA
SU.STA
HD.DAT
SU.DAT
R
F
SU.STO
DH
WR
1. This parameter is ensured by characterization only.
(1)
AC Characteristics
Parameter
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
Start Hold Time
Start Setup Time
Data In Hold Time
Data In Setup Time
Inputs Rise Time
Inputs Fall Time
Stop Setup Time
Data Out Hold Time
Write Cycle Time
5.0V, 25°C, Byte Mode
(1)
(1)
AI
=
–
40°C to +85°C, V
Min
100
1M
1.2
0.6
0.1
1.2
0.6
0.6
0.6
50
0
1.8, 2.5, 2.7
Max
400
300
0.9
0.3
50
5
CC
= +1.8V to +5.5V, CL = 1 TTL Gate and
0.05
0.25
0.25
Min
100
0.4
0.4
0.5
.25
50
0
5.0-volt
1000
Max
0.55
100
0.3
40
5
Write Cycles
Units
kHz
ms
µs
µs
ns
µs
µs
µs
µs
µs
ns
µs
ns
µs
ns
5