25C320/SN Microchip Technology, 25C320/SN Datasheet - Page 21

• Manufacturer Part Number: 25C320/SN
• Description: IC EEPROM 32KBIT 3MHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 25C320/SN

• Memory Size: 32K (4K x 8)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 3MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (3.9mm Width)
• Memory Configuration: 4K X 8
• Ic Interface Type: SPI
• Clock Frequency: 3MHz
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Data Sheets
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recommended workarounds. To determine if an errata sheet exists for a particular device, please contact one of the following:
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2.
3.
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Device:
Temperature
Range:
Package:
Your local Microchip sales office
The Microchip Corporate Literature Center U.S. FAX: [phone]
The Microchip Worldwide Site (www.microchip.com)
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
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
25LC320-E/SN: Extended Temp.,
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
.
DS21227E-page 21