Product Summary

The 24LC256-IP is a CMOS Serial EEPROM. The Microchip Technology Inc 24LC256-I/P is a 32K x 8 (256 Kbit) Serial Electrically Erasable PROM, capable of operation across a broad voltage range (1.7V to 5.5V). The 24LC256-IP has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capability of up to 64 bytes of data. The 24LC256-IP is capable of both random and sequential reads up to the 256K boundary. Functional address lines allow up to eight devices on the same bus, for up to 2 Mbit address space. The 24LC256-IP is available in the standard 8-pin plastic DIP, SOIC, TSSOP, MSOP and DFN packages.

Parametrics

24LC256-IP absolute maximum ratings: (1)VCC: 6.5V; (2)All inputs and outputs w.r.t. VSS: -0.6V to VCC +1.0V; (3)Storage temperature: -65℃ to +150℃; (4)Ambient temperature with power applied: -40℃ to +125℃; (5)ESD protection on all pins≥ 4 kV.

Features

24LC256-IP features: (1)2-Wire Serial Interface, I2CCompatible; (2)Cascadable up to Eight Devices; (3)Schmitt Trigger Inputs for Noise Suppression; (4)Output Slope Control to Eliminate Ground Bounce; (5)100 kHz and 400 kHz Clock Compatibility; (6)Page Write Time 5 ms max.; (7)Self-Timed Erase/Write Cycle; (8)64-Byte Page Write Buffer; (9)Hardware Write-Protect; (10)ESD Protection >4000V; (11)More than 1 Million Erase/Write Cycles; (12)Data Retention >200 years; (13)Factory Programming Available; (14)Packages Include 8-lead PDIP, SOIC, DFN, TSSOP and MSOP; (15)Pb-Free and RoHS Compliant.

Diagrams

24LC256-IP block diagram

24LC00
24LC00

Other


Data Sheet

Negotiable 
24LC00/P
24LC00/P

Microchip Technology

EEPROM 128 Bit 1.8V I2C bus

Data Sheet

0-1: $0.18
1-10: $0.16
10-25: $0.15
25-100: $0.14
24LC00/S
24LC00/S

Microchip Technology

EEPROM 16 byte, 128 bit, 2.5V SEE DIE in WAFFLE PK

Data Sheet

Negotiable 
24LC00/SN
24LC00/SN

Microchip Technology

EEPROM 16byte 128kb 1.8V

Data Sheet

0-1: $0.15
1-10: $0.12
10-100: $0.11
100-250: $0.11
24LC00/ST
24LC00/ST

Microchip Technology

EEPROM 16byte 128kb 1.8V

Data Sheet

0-1: $0.18
1-10: $0.14
10-25: $0.14
25-100: $0.13
24LC00/W
24LC00/W

Microchip Technology

EEPROM 16 byte, 128 bit, 2.5V SEE WAFER

Data Sheet

Negotiable