25LC040A-I/ST Microchip Technology, 25LC040A-I/ST Datasheet - Page 15

• Manufacturer Part Number: 25LC040A-I/ST
• Description: IC EEPROM 4KBIT 10MHZ 8TSSOP
• Manufacturer: Microchip Technology

Specifications of 25LC040A-I/ST

• Memory Size: 4K (512 x 8)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 10MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Memory Configuration: 512 X 8 / 256 X 16
• Ic Interface Type: SPI
• Clock Frequency: 10MHz
• 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

6.0
6.1
© 2009 Microchip Technology Inc.
PACKAGING INFORMATION
Package Marking Information
Legend: XX...X
Note:
Note:
Note 1:
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.
Custom marking available.
Y
YY
WW
NNN
*
e
3
T = Temperature Grade (H).
8-Lead SOIC
Customer-specific information
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 JEDEC designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator (
can be found on the outer packaging for this package.
25LC010A
25LC020A
25LC040A
XXXXXXXT
XXXXYYWW
8-Lead SOIC Package Marking (Pb-Free)
Device
NNN
Preliminary
25L040AH
SN
Example:
Line 1 Marking
e
25L010AT
25L020AT
25L040AT
3
1L7
0828
25LCXXXA
e
3
)
DS22136B-page 15