AT24C08B-PU Atmel, AT24C08B-PU Datasheet - Page 4

• Manufacturer Part Number: AT24C08B-PU
• Description: IC EEPROM 8KBIT 1MHZ 8DIP
• Manufacturer: Atmel

Specifications of AT24C08B-PU

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 8K (1K x 8)
• Speed: 400kHz, 1MHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Organization: 1 K x 8
• Interface Type: 2-Wire
• Maximum Clock Frequency: 0.4 MHz
• Access Time: 900 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V, 3.3 V, 5 V
• Memory Configuration: 1024 X 8
• Clock Frequency: 1MHz
• Supply Voltage Range: 1.8V To 5.5V
• Memory Case Style: DIP
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.
4
Table 2. Pin Capacitance
Table 3. DC Characteristics
Memory Organization
AT24C04B, 4K SERIAL EEPROM:
word address for random word addressing.
AT24C08B, 8K SERIAL EEPROM:
data word address for random word addressing.
Applicable over recommended operating range from T
Note:
Applicable over recommended operating range from:
T
Note:
AT24C04B/08B
C
C
V
V
V
V
I
I
I
I
I
I
I
I
V
V
V
V
AI
CC
CC
SB1
SB2
SB3
SB4
LI
LO
Symbol
Symbol
CC1
CC2
CC3
CC4
IL
IH
OL2
OL1
I/O
IN
= –40°C to +85°C, V
1.
1.
Input/Output Capacitance (SDA)
Input Capacitance (A
Supply Voltage
Supply Voltage
Supply Voltage
Supply Voltage
Supply Current V
Supply Current V
Supply Current V
Supply Current V
Supply Current V
Supply Current V
Input Leakage Current
Output Leakage Current
Input Low Level
Input High Level
Output Low Level V
Output Low Level V
This parameter is characterized and is not 100% tested.
V
IL
min and V
CC
(1)
Parameter
(1)
= +1.8V to +5.5V (unless otherwise noted)
CC
CC
CC
CC
CC
CC
(1)
IH
= 5.0V
= 5.0V
= 1.8V
= 2.5V
= 2.7V
= 5.0V
CC
CC
max are reference only and are not tested.
0
, A
= 3.0V
= 1.8V
1
, A
2
Test Condition
, SCL)
Internally organized with 32 pages of 16 bytes each, the 4K requires a 9-bit data
Internally organized with 64 pages of 16 bytes each, the 8K requires a 10-bit
READ at 100 kHz
WRITE at 100 kHz
V
V
V
V
V
V
I
I
OL
OL
IN
IN
IN
IN
IN
OUT
= 2.1 mA
= 0.15 mA
= V
= V
= V
= V
= V
A
= V
= 25°C, f = 1.0 MHz, V
Test Condition
CC
CC
CC
CC
CC
CC
or V
or V
or V
or V
or V
or V
SS
SS
SS
SS
SS
SS
V
CC
CC
- 0.6
Min
1.8
2.5
2.7
4.5
= +1.8V
x 0.7
Max
6
8
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
5226G–SEEPR–11/09
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