AT24C04B ATMEL [ATMEL Corporation], AT24C04B Datasheet - Page 4

• Manufacturer Part Number: AT24C04B
• Description: Two-wire Serial EEPROM 4K (512 x 8) 8K (1024 x 8)
• Manufacturer: ATMEL [ATMEL Corporation]

2. Memory Organization
Table 2-1.
Applicable over recommended operating range from T
Note:
Table 2-2.
Applicable over recommended operating range from: T
Note:
4
Symbol
C
C
Symbol
V
V
V
V
I
I
I
I
I
I
I
I
V
V
V
V
CC
CC
SB1
SB2
SB3
SB4
LI
LO
OL2
OL1
CC1
CC2
CC3
CC4
IL
IH
I/O
IN
1. This parameter is characterized and is not 100% tested.
1. V
AT24C04B/08B
IL
Test Condition
Input/Output Capacitance (SDA)
Input Capacitance (A
Parameter
Supply Voltage
Supply Voltage
Supply Voltage
Supply Voltage
Supply Current V
Supply Current V
Standby Current V
Standby Current V
Standby Current V
Standby Current V
Input Leakage Current
Output Leakage Current
Input Low Level
Input High Level
Output Low Level V
Output Low Level V
min and V
Pin Capacitance
DC Characteristics
IH
max are reference only and are not tested.
AT24C04B, 4K SERIAL EEPROM: Internally organized with 32 pages of 16 bytes each, the 4K
requires an 9-bit data word address for random word addressing.
AT24C08B, 8K SERIAL EEPROM: Internally organized with 64 pages of 16 bytes each, the 8K
requires a 10-bit data word address for random word addressing.
(1)
(1)
CC
CC
CC
CC
CC
CC
(1)
CC
CC
= 5.0V
= 5.0V
0
= 1.8V
= 2.5V
= 2.7V
= 5.0V
, A
= 3.0V
= 1.8V
1
, A
2
, SCL)
Test Condition
READ at 100 kHz
WRITE at 100 kHz
V
V
V
V
V
V
I
I
OL
OL
OUT
IN
IN
IN
IN
IN
= 2.1 mA
= 0.15 mA
= V
= V
= V
= V
= V
= V
A
AI
CC
CC
CC
CC
CC
= 25°C, f = 1.0 MHz, V
CC
=
or V
or V
or V
or V
or V
–
or V
40°C to +85°C, V
SS
SS
SS
SS
SS
SS
V
CC
CC
–0.6
Min
1.8
2.5
2.7
4.5
CC
Max
= +1.8V to +5.5V, (unless otherwise noted)
x 0.7
8
6
= +1.8V
0.10
0.05
Typ
0.4
2.0
0.6
1.4
1.6
8.0
Units
pF
pF
V
V
CC
CC
Max
18.0
5.5
5.5
5.5
5.5
1.0
3.0
3.0
4.0
4.0
3.0
3.0
0.4
0.2
+ 0.5
x 0.3
5226D–SEEPR–7/08
Conditions
V
V
I/O
IN
= 0V
= 0V
Units
mA
mA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V