24LC64-I/SM Microchip Technology, 24LC64-I/SM Datasheet - Page 11
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24LC64-I/SM
Manufacturer Part Number
24LC64-I/SM
Description
IC EEPROM 64KBIT 400KHZ 8SOIC
Manufacturer
Microchip Technology
Specifications of 24LC64-I/SM
Memory Size
64K (8K x 8)
Package / Case
8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Operating Temperature
-40°C ~ 85°C
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
400kHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Organization
8 K x 8
Interface Type
I2C
Maximum Clock Frequency
0.4 MHz
Access Time
900 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
3 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
2.5 V, 5.5 V
Package
8SOIJ
Density
64 Kb
Maximum Operating Frequency
0.4 MHz
Maximum Random Access Time
900 ns
Typical Operating Supply Voltage
3.3|5 V
Data Retention
200(Min) Year
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
24LC64-I/SM
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
FIGURE 6-2:
FIGURE 6-3:
2003 Microchip Technology Inc.
BUS ACTIVITY
MASTER
SDA LINE
BUS ACTIVITY
X = Don’t Care Bit
BUS ACTIVITY
MASTER
SDA LINE
BUS ACTIVITY
S 1 0 1 0 A A A 0
S
T
A
R
T
CONTROL
RANDOM READ
SEQUENTIAL READ
CONTROL
BYTE
BYTE
2 1 0
A
C
K
C
A
K
DATA n
X X X
HIGH BYTE
ADDRESS
C
A
K
DATA n + 1
C
A
K
LOW BYTE
ADDRESS
C
A
K
DATA n + 2
A
C
K
S 1 0 1 0 A A A 1
S
A
R
T
T
24AA64/24LC64
CONTROL
BYTE
2 1 0
C
A
K
C
A
K
DATA n + X
BYTE
BYTE
DATA
DS21189H-page 11
N
O
C
A
K
O
P
S
T
P
N
O
A
C
K
S
O
P
P
T