25AA320/25LC320/25C320
DS21227F-page 22 © 2008 Microchip Technology Inc.
READER RESPONSE
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DS21227F25AA320/25LC320/25C320
1. What are the best features of this document?
2. How does this document meet your hardware and software development needs?
3. Do you find the organization of this document easy to follow? If not, why?
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© 2008 Microchip Technology Inc. DS21227F-page 23
25AA320/25LC320/25C320
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
PART NO. X /XX XXX
PatternPackageTemperature
Range
Device
Device: 25AA320: 32 Kbit 1.8V SPI Serial EEPROM
25AA320T: 32 Kbit 1.8V SPI Serial EEPROM
(Tape and Reel)
25AA320X 32-bit 1.8V SPI Serial EEPROM
in alternate pinout (ST only)
25AA320XT 32-bit 1.8V SPI Serial EEPROM
in alternate pinout Tape and Reel
(ST only)
25LC320: 32 Kbit 2.5V SPI Serial EEPROM
25LC320T: 32 Kbit 2.5V SPI Serial EEPROM
(Tape and Reel)
25LC320X 32-bit 2.5V SPI Serial EEPROM
in alternate pinout (ST only)
25LC320XT 32-bit 2.5V SPI Serial EEPROM
in alternate pinout Tape and Reel
(ST only)
25C320: 32 Kbit 5V SPI Serial EEPROM
25C320T: 32 Kbit 5V SPI Serial EEPROM
(Tape and Reel)
25C320X 32-bit 5V SPI Serial EEPROM
in alternate pinout (ST only)
25C320XT 32-bit 5V SPI Serial EEPROM
in alternate pinout Tape and Reel
(ST only)
Temperature
Range:
I= -40°C to +85°C
E= -40°C to +125°C
Package: P = Plastic DIP (300 mil body), 8-lead
SN = Plastic SOIC (150 mil body),
8-lead
ST = Plastic TSSOP (4.4 mm body),
8-lead
ST14 = Plastic TSSOP (4.4 mm body),
14-lead
Examples:
a) 25LC320-I/SN: Industrial Temp.,
SOIC package
b) 25LC320T-I/SN: Tape and Reel,
Industrial Temp., SOIC package
c) 25LC320-E/SN: Extended Temp.,
SOIC package
d) 25C320-I/SN: Industrial Temp.,
SOIC package
e) 25C320T-I/SN: Tape and Reel,
Industrial Temp., SOIC package
f) 25C320-I/ST: Industrial Temp.,
TSSOP package
g) 25C320-E/SN: Extended Temp.,
SOIC package
25AA320/25LC320/25C320
DS21227F-page 24 © 2008 Microchip Technology Inc.
NOTES:

25C320/P

Mfr. #:
Manufacturer:
Microchip Technology
Description:
EEPROM 4kx8 5V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union