Product Summary

The 24LC02 is a 1K/2K-bit serial read/write non-volatile memory device using the CMOS floating gate process. Its 1024/2048 bits of memory are organized into 128/256 words and each word is 8 bits. The 24LC02 is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. Up to eight HT24LC01/02 devices may be connected to the same two-wire bus. The 24LC02 is guaranteed for 1M erase/write cycles and 40-year data retention.

Parametrics

24LC02 absolute maximum ratings: (1)Operating Temperature (Commercial): 0 to 70℃; (2)Storage Temperature: –50 to 125℃; (3)Applied VCC Voltage with Respect to VSS: –0.3V to 6.0V; (4)Applied Voltage on any Pin with Respect to VSS: –0.3V to VCC+0.3V.

Features

24LC02 features: (1)Operating voltage: 2.4V~5.5V; (2)Low power consumption Operation: 5mA max.; Standby: 5μA max.; (3)Internal organization: 1K (HT24LC01):128x8; 2K (HT24LC02): 256x8; (4)2-wire serial interface; (5)Write cycle time: 5ms max.; (6)Automatic erase-before-write operation; (7)Partial page write allowed; (8)8-byte Page write modes; (9)Write operation with built-in timer; (10)Hardware controlled write protection; (11)40-year data retention; (12)106 erase/write cycles per word; (13)8-pin DIP/SOP package; (14)8-pin TSSOP (HT24LC02 only); (15)Commerical temperature range(0 to +70℃).

Diagrams

24LC02 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
24LC024/SN
24LC024/SN

Microchip Technology

EEPROM 256x8

Data Sheet

0-1: $0.20
1-10: $0.16
10-25: $0.15
25-100: $0.14
24LC024/ST
24LC024/ST

Microchip Technology

EEPROM 256x8

Data Sheet

0-1: $0.23
1-10: $0.18
10-25: $0.17
25-100: $0.17
24LC024-E/MC
24LC024-E/MC

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE IND

Data Sheet

0-1: $0.30
1-10: $0.24
10-25: $0.23
25-100: $0.22
24LC024-E/PG
24LC024-E/PG

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE IND

Data Sheet

0-1: $0.29
1-10: $0.24
10-25: $0.23
25-100: $0.22
24LC024-E/SN
24LC024-E/SN

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE IND

Data Sheet

0-1: $0.24
1-10: $0.19
10-25: $0.19
25-100: $0.18
24LC024H-E/P
24LC024H-E/P

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE EXT 1/2 ARRAY WP

Data Sheet

0-1: $0.29
1-10: $0.23
10-25: $0.22
25-100: $0.21
24LC024H-E/SN
24LC024H-E/SN

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE EXT 1/2 ARRAY WP

Data Sheet

0-1: $0.24
1-10: $0.19
10-25: $0.19
25-100: $0.18
24LC024H-E/ST
24LC024H-E/ST

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE EXT 1/2 ARRAY WP

Data Sheet

0-1: $0.27
1-10: $0.22
10-25: $0.21
25-100: $0.20