24LC128-I/SM Microchip Technology, 24LC128-I/SM Datasheet - Page 12

• Manufacturer Part Number: 24LC128-I/SM
• Description: IC EEPROM 128KBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24LC128-I/SM

• Memory Size: 128K (16K 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: 16 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

24AA128/24LC128/24FC128
Package Marking Information (Continued)
DS21191M-page 12
Part No.
24AA128
24LC128
24FC128
*Standard device marking consists of Microchip part number, year code, week code, and traceability code. For
device marking beyond this, certain price adders apply. Please check with your Microchip Sales Office.
8-Lead MSOP
8-Lead DFN-S
14-Lead TSSOP
YWWNNN
XXXXXT
XXXXXXX
Legend:
Note:In the event the full Microchip part number cannot be marked on one line, it will be
carried over to the next line thus limiting the number of available characters for customer
specific information.
T/XXXXX
XXXXXXXT
YYWW
NNN
YYWW
NNN
XX...X
T
Y
YY
WW
NNN
STD
4AC
4LC
4FC
TSSOP Package Codes
Customer specific information*
Temperature grade (I, E)
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Pb-free
G4AC
G4LC
G4FC
Example:
Example
Example
4A128
4L128
4F128
STD
101017
4L128I
24LC128
MSOP Package Codes
YYWW
I/MF
NNN
24LC128I
:
:
 2004 Microchip Technology Inc.
0110
017
Pb-free
G4AC
G4LC
G4FC