AT24C1024B-PU Atmel, AT24C1024B-PU Datasheet - Page 4
![IC EEPROM 1MBIT 1MHZ 8DIP](/photos/6/50/65033/313-8-dip_sml.jpg)
AT24C1024B-PU
Manufacturer Part Number
AT24C1024B-PU
Description
IC EEPROM 1MBIT 1MHZ 8DIP
Manufacturer
Atmel
Datasheet
1.AT24C1024BN-SH25-B.pdf
(25 pages)
Specifications of AT24C1024B-PU
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
1M (128K x 8)
Speed
400kHz, 1MHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
1.8 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DIP (0.300", 7.62mm)
Organization
128 K x 8
Interface Type
2-Wire
Maximum Clock Frequency
400 KHz
Access Time
900 ns
Supply Voltage (max)
3.6 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
Memory Configuration
131072 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT24C1024B-PU2.5
Manufacturer:
ATMEL
Quantity:
1 500
Company:
Part Number:
AT24C1024B-PU25
Manufacturer:
ATMEL
Quantity:
1 011
3. Memory Organization
Table 3-1.
Applicable over recommended operating range from T
Note:
Table 3-2.
Applicable over recommended operating range from: T
Note:
Table 3-3.
Applicable over recommended operating range from T
erwise noted). Test conditions are listed in Note 2.
4
Symbol
C
C
Symbol
V
V
I
I
I
I
I
I
V
V
V
V
Symbol
f
t
t
CC
CC
SB1
SB2
LI
LO
SCL
LOW
HIGH
CC1
CC2
IL
IH
OL1
OL2
I/O
IN
1. This parameter is characterized and is not 100% tested.
1. V
AT24C1024B
IL
Test Condition
Input/Output Capacitance (SDA)
Input Capacitance (A
Parameter
Supply Voltage
Supply Voltage
Supply Current
Supply Current
Standby Current
Standby Current
Input Leakage Current
Output Leakage
Current
Input Low Level
Input High Level
Output Low Level
Output Low Level
min and V
Pin Capacitance
DC Characteristics
AC Characteristics (Industrial Temperature)
Parameter
Clock Frequency, SCL
Clock Pulse Width Low
Clock Pulse Width High
IH
max are reference only and are not tested.
AT24C1024B, 1024K SERIAL EEPROM: The 1024K is internally organized as 512 pages of
256 bytes each. Random word addressing requires a 17-bit data word address.
(1)
(1)
(1)
1
, SCL)
Test Condition
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
IN
OUT
CC
CC
= V
= 5.0V
= 5.0V
= 1.8V
= 3.6V
= 2.5V
= 5.5V
= 1.8V
= 3.0V
= V
CC
CC
or V
or V
SS
SS
AI
A
Min
AI
1.3
0.6
READ at 400 kHz
WRITE at 400 kHz
V
V
I
I
= 25°C, f = 1.0 MHz, V
OL
OL
= −40°C to +85°C, V
IN
IN
= –40°C to +85°C, V
= 0.15 mA
= 2.1 mA
= V
= V
1.8-volt
CC
CC
or V
or V
Max
400
SS
SS
Min
0.4
0.4
V
CC
CC
CC
2.5, 5.0-volt
–0.6
Min
1.8
2.5
CC
x 0.7
= +1.8V to +3.6V, CL = 100 pF (unless oth-
Max
= +1.8V to +5.5V (unless otherwise noted)
8
6
= +1.8V
1000
Max
0.10
0.05
Typ
Units
Units
kHz
pF
pF
µs
µs
V
V
CC
CC
Max
3.6
5.5
2.0
3.0
1.0
3.0
2.0
6.0
3.0
3.0
0.2
0.4
x 0.3
+ 0.5
5194F–SEEPR–1/08
Conditions
V
V
I/O
IN
= 0V
Units
= 0V
mA
mA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V