24LC21/P Microchip Technology, 24LC21/P Datasheet - Page 21
24LC21/P
Manufacturer Part Number
24LC21/P
Description
IC EEPROM 1KBIT 400KHZ 8DIP
Manufacturer
Microchip Technology
Datasheet
1.24LC21SN.pdf
(24 pages)
Specifications of 24LC21/P
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-DIP (0.300", 7.62mm)
Memory Configuration
128 X 8
Ic Interface Type
I2C
Clock Frequency
400kHz
Supply Voltage Range
2.5V To 5.5V
Memory Case Style
DIP
No. Of Pins
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
24LC21/PR
24LC21/PR
24LC21/PR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
24LC21/P
Manufacturer:
Microchip Technology
Quantity:
1 792
Company:
Part Number:
24LC21/P
Manufacturer:
NSMDA
Quantity:
5 510
Part Number:
24LC21/P
Manufacturer:
MICR
Quantity:
20 000
Company:
Part Number:
24LC21/P CBN
Manufacturer:
ROHM
Quantity:
940
Company:
Part Number:
24LC21/PCBP
Manufacturer:
MICROCHIP
Quantity:
7 499
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
2004 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.
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Device
Temperature Range
Package
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
Temperature
24LC21: Dual Mode I
24LC21T: Dual Mode I
Blank
I
P
SN
Range
X
=
= -40 C to
=
=
Plastic DIP (300 mil Body), 8-lead
Plastic SOIC (150 mil Body), 8-lead
0 C to
Package
/XX
2
+70 C
+85 C
C
2
C
™
™
Serial EEPROM
Serial EEPROM (Tape and Reel)
Pattern
XXX
.
24LC21
DS21095J-page 17