24LC64X-I/ST Microchip Technology, 24LC64X-I/ST Datasheet - Page 14

• Manufacturer Part Number: 24LC64X-I/ST
• Description: IC SERIAL EEPROM 64K 2.5V 8TSSOP
• Manufacturer: Microchip Technology

Specifications of 24LC64X-I/ST

• Memory Size: 64K (8K x 8)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP (0.173", 4.40mm Width)
• Memory Configuration: 8K X 8
• Ic Interface Type: I2C
• Clock Frequency: 400kHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: TSSOP
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

24AA64/24LC64/24FC64
DS21189L-page 14
Part Number
24AA64
24LC64
24FC64
Note:
T = Temperature grade (I, E)
Legend: XX...X
Note:
Note:
TSSOP
4AB
4FB
4LB
For very small packages with no room for the Pb-free JEDEC designator
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.
e
3
T
Y
YY
WW
NNN
e
3
, the marking will only appear on the outer carton or reel label.
1st Line Marking Codes
MSOP
4A64T
4L64T
4F64T
Part number or part number code
Temperature (I, E)
Year code (last digit of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code (2 characters for small packages)
Pb-free JEDEC designator for Matte Tin (Sn)
Year code (last 2 digits of calendar year)
I Temp.
27A
271
274
DFN
E Temp.
27B
275
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© 2007 Microchip Technology Inc.