25LC320A-I/MS Microchip Technology, 25LC320A-I/MS Datasheet - Page 23
25LC320A-I/MS
Manufacturer Part Number
25LC320A-I/MS
Description
IC EEPROM 32KBIT 10MHZ 8MSOP
Manufacturer
Microchip Technology
Datasheets
1.25AA320AT-IMNY.pdf
(30 pages)
2.25LC160A-ISN.pdf
(24 pages)
3.25AA320A-IP.pdf
(26 pages)
Specifications of 25LC320A-I/MS
Memory Size
32K (4K x 8)
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
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
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
+ 85 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
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office
Sales and Support
2003 Microchip Technology Inc.
Data Sheets
Products supported by a preliminary Data Sheet may have an errata sheet describing minor operational differences and
recommended workarounds. To determine if an errata sheet exists for a particular device, please contact one of the following:
1.
2.
3.
Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using.
New Customer Notification System
Register on our web site (www.microchip.com/cn) to receive the most current information on our products.
Device
Tape & Reel
Temperature
Range
Package
Lead Finish
Your local Microchip sales office
The Microchip Corporate Literature Center U.S. FAX: (480) 792-7277
The Microchip Worldwide Site (www.microchip.com)
PART NO.
Device
25AA320A
25LC320A
25AA320AX
25LC320AX
Blank
T
I
E
MS
P
SN
ST
Blank =
G
Tape & Reel
=
=
=
=
=
=
=
=
=
X
32k-bit, 1.8V, 32 Byte Page, SPI Serial EEPROM
32k-bit, 2.5V, 32 Byte Page, SPI Serial EEPROM
32k-bit, 1.8V, 32 Byte Page, SPI Serial EEPROM
in alternate pinout (ST only)
32k-bit, 2.5V, 32 Byte Page SPI Serial EEPROM
in alternate pinout (ST only)
Standard packaging
Tape & Reel
-40 C to+85 C
-40 C to+125 C
Plastic MSOP (Micro Small Outline), 8-lead
Plastic DIP (300 mil body), 8-lead
Plastic SOIC (150 mil body), 8-lead
TSSOP, 8-lead
Standard 63% / 37% Sn/Pb
Matte Tin (Pure Sn)
–
Temp Range
X
Package
Preliminary
/XX
Lead
Finish
25AA320A/25LC320A
X
Examples:
a)
b)
c)
d)
e)
f)
g)
25AA320A-I/MS = 32k-bit, 32-byte page, 1.8V
Serial EEPROM, Industrial temp., MSOP
package
25AA320A-I/STG = 32k-bit, 32-byte page, 1.8V
Serial EEPROM, Industrial temp., TSSOP
package, Pb-free
25AA320AT-I/SN = 32k-bit, 32-byte page, 1.8V
Serial EEPROM, Industrial temp., Tape & Reel,
SOIC package
25LC320A-I/MSG = 32k-bit, 32-byte page,
2.5V Serial EEPROM, Industrial temp., MSOP
package, Pb-free
25LC320AT-E/SN = 32k-bit, 32-byte page,
2.5V Serial EEPROM, Extended temp., Tape &
Reel, SOIC package
25LC320AT-I/ST = 32k-bit, 32-byte page, 2.5V
Serial EEPROM, Industrial temp., Tape & Reel,
TSSOP package
25LC320AX-I/ST = 32k-bit, 32-byte page, 2.5V
Serial EEPROM, Industrial temp., rotated
pinout, TSSOP package.
.
DS21828B-page 23