25LC320A-E/SN Microchip Technology, 25LC320A-E/SN Datasheet - Page 14

• Manufacturer Part Number: 25LC320A-E/SN
• Description: IC EEPROM 32KBIT 10MHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 25LC320A-E/SN

• Memory Size: 32K (4K x 8)
• Package / Case: 8-SOIC (3.9mm Width)
• 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 ~ 125°C
• Organization: 4 K x 8
• Interface Type: SPI
• Maximum Clock Frequency: 10 MHz
• Access Time: 50 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 5 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

25AA320A/25LC320A
4.0
4.1
DS21828B-page 14
PACKAGING INFORMATION
Package Marking Information
8-Lead MSOP (150 mil)
Note:
Legend:
8-Lead SOIC
8-Lead PDIP
8-Lead TSSOP
XXXXXXXX
T/XXXNNN
YWWNNN
XXXXXXXX
T/XXYYWW
XXXXXT
YYWW
Custom marking available.
XXXX
TYWW
NNN
NNN
YY
NNN
T
Blank
WW
XX...X Part number
Temperature (I, E)
Commercial
Year code (last 2 digits of calendar year) except TSSOP
and MSOP which use only the last 1 digit
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Preliminary
3281L7
Example:
25LC320A
I/SN 0328
Example:
25LC320A
I/P 1L7
Example:
Example:
5LBAI
5LBA
I328
1L7
0328
1L7
25AA320A
25LC320A
25AA320A
25AA320X
25LC320A
25LC320X
Device
Device
TSSOP 1st Line Marking Codes
MSOP 1st Line Marking Codes
 2003 Microchip Technology Inc.
std mark
std mark
5ABA
5LBA
5LBA
5ABX
5LBX
5ABA
G5ABA
G5LBA
Pb-free
NABX
NABA
NLBA
NLBX
Pb-free
mark
mark