Maximum Operating Temperature
: + 85 C
Mounting Style
: SMD/SMT
Data Retention
: 200 Years
Maximum Clock Frequency
: 0.4 MHz
Maximum Operating Current
: 3 mA
Operating Supply Voltage
: 3.3 V, 5 V
Package / Case
: SOIC-8 Narrow
Memory Size
: 256 Kbit
Organization
: 32 K x 8
Pinout
Description
The 24LC256-I/SN is designed as one kind of 32K x 8 (256 Kbit) serial electrically erasable PROM that can operation across a broad voltage range (1.8V to 5.5V).It also has a page write capability of up to 64 bytes of data and capable of both random and sequential reads up to the 256K boundary.24LC256-I/SN is available in the standard 8-pin plastic DIP, SOIC, TSSOP, MSOP and DFN packages.
Features of the 24LC256-I/SN are:(1)cascadable for up to eight devices;(2)self-timed erase/write cycle;(3)64-byte page write mode available;(4)5 ms max. write cycle time;(5)hardware write-protect for entire array;(6)output slope control to eliminate ground bounce;(7)schmitt trigger inputs for noise suppression;(8)1,000,000 erase/write cycles;(9)electrostatic discharge protection > 4000V;(10)data retention > 200 years;(11)8-pin PDIP, SOIC, TSSOP, MSOP and DFN packages, 14-lead TSSOP package;(12)Pb-free finishes available.
The absolute maximum ratings of the 24LC256-I/SN can be summarized as:(1)Vcc:6.5 V;(2)all inputs and outputs w.r.t. Vss:-0.6V to Vcc+1.0V;(3)storage temperature:-65°C to +150°C;(4)ambient temperature with power applied:-40°C to +125°C;(5)ESD protection on all pins:>/=4 kV.If you want to know more information such as the electrical characteristics about the 24LC256-I/SN,please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | 24LC256-I/SN |
| Vendor | Microchip Technology |
| Category | Integrated Circuits (ICs) |
| Memory Type | EEPROM |
| Memory Size | 256K (32K x 8) |
| Speed | 400kHz |
| Interface | I²C, 2-Wire Serial |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Tube |
| Voltage - Supply | 2.5 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 85°C |
| Format - Memory | EEPROMs - Serial |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | 24LC256 I SN
24LC256ISN
|
24LC256-I/SN Data Sheet
