24LC21A/SN Microchip Technology, 24LC21A/SN Datasheet - Page 23

• Manufacturer Part Number: 24LC21A/SN
• Description: IC EEPROM 1KBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24LC21A/SN

• Memory Size: 1K (128 x 8)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 100kHz, 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (3.9mm Width)
• Memory Configuration: 128 X 8 / 64 X 16
• Ic Interface Type: I2C
• Clock Frequency: 400kHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: 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
© 2008 Microchip Technology Inc.
Device:
Temperature
Range:
Package:
PART NO.
Device
Temperature
24LC21A
24LC21AT
I
P
SN
Range
X
=
=
-40°C to
Plastic DIP (300 mil Body), 8-lead
Plastic SOIC (3.90 mm Body), 8-lead
Dual Mode Serial EEPROM
Dual Mode Serial EEPROM (Tape and Reel)
Package
/XX
+85°C
Pattern
XXX
.
24LC21A
DS21160G-page 23