at24c64a ATMEL Corporation, at24c64a Datasheet - Page 5

• Manufacturer Part Number: at24c64a
• Description: Two-wire Serial Eeprom 32k 4096 X 8 64k 8192 X 8
• Manufacturer: ATMEL Corporation

Table 4. AC Characteristics
Applicable over recommended operating range from T
100 pF (unless otherwise noted)
Note:
3054T–SEEPR–1/07
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
Symbol
1. This parameter is ensured by characterization only.
(1)
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 Set-up Time
Data In Hold Time
Data In Set-up Time
Inputs Rise Time
Inputs Fall Time
Stop Setup Time
Data Out Hold Time
Write Cycle Time
5.0V, 25°C, Page Mode
(1)
(1)
(1)
(1)
Parameter
AI
=
–
40°C to +85°C, V
CC
= +1.8V to +5.5V, CL = 1 TTL Gate and
Min
100
1.8, 2.5, 2.7, 5.0-volt
1.2
0.6
0.1
1.2
0.6
0.6
0.6
1M
50
0
Max
300
400
0.9
0.3
50
5
Write Cycles
Units
kHz
ms
µs
µs
ns
µs
µs
µs
µs
µs
ns
µs
ns
µs
ns
5