25AA320X-I/ST Microchip Technology, 25AA320X-I/ST Datasheet - Page 23

• Manufacturer Part Number: 25AA320X-I/ST
• Description: IC EEPROM 32KBIT 1MHZ 8TSSOP
• Manufacturer: Microchip Technology

Specifications of 25AA320X-I/ST

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 32K (4K x 8)
• Speed: 1MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 25AA320X-I/STR; 25AA320X-I/STR; 25AA320XI/ST

PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office
© 2008 Microchip Technology Inc.
Device:
Temperature
Range:
Package:
PART NO.
Device
25AA320:
25AA320T:
25AA320X
25AA320XT
25LC320:
25LC320T:
25LC320X
25LC320XT
25C320:
25C320T:
25C320X
25C320XT
I
E
P
SN
ST
ST14 =
Temperature
Range
=
=
=
=
=
X
32 Kbit 1.8V SPI Serial EEPROM
32 Kbit 1.8V SPI Serial EEPROM
(Tape and Reel)
32-bit 1.8V SPI Serial EEPROM
in alternate pinout (ST only)
32-bit 1.8V SPI Serial EEPROM
in alternate pinout Tape and Reel
(ST only)
32 Kbit 2.5V SPI Serial EEPROM
32-bit 2.5V SPI Serial EEPROM
in alternate pinout (ST only)
32-bit 2.5V SPI Serial EEPROM
in alternate pinout Tape and Reel
(ST only)
32-bit 5V SPI Serial EEPROM
in alternate pinout (ST only)
32-bit 5V SPI Serial EEPROM
in alternate pinout Tape and Reel
(ST only)
32 Kbit 2.5V SPI Serial EEPROM
(Tape and Reel)
32 Kbit 5V SPI Serial EEPROM
32 Kbit 5V SPI Serial EEPROM
(Tape and Reel)
Plastic DIP (300 mil body), 8-lead
Plastic SOIC (150 mil body),
8-lead
Plastic TSSOP (4.4 mm body),
8-lead
Plastic TSSOP (4.4 mm body),
14-lead
-40°C to +85°C
-40°C to +125°C
Package
/XX
Pattern
XXX
25AA320/25LC320/25C320
Examples:
a)
b)
c)
d)
e)
f)
g)
25LC320-I/SN: Industrial Temp.,
SOIC package
25LC320T-I/SN: Tape and Reel,
Industrial Temp., SOIC package
SOIC package
25C320-I/SN: Industrial Temp.,
SOIC package
25C320T-I/SN: Tape and Reel,
Industrial Temp., SOIC package
25C320-I/ST: Industrial Temp.,
TSSOP package
25C320-E/SN: Extended Temp.,
SOIC package
25LC320-E/SN: Extended Temp.,
.
DS21227F-page 23