24AA014

Features:

`Single-supply with operation down to 1.8V
`Low-power CMOS technology:
-1 mA active current, typical
-1 standby current, typical at 5.5V
`Organized as a single block of 128 bytes (128 x 8)
`Hardware write protection for entire array
`2-wire serial interface bus, I<sup>2</sup>C<sup>TM</sup> compatible
`100 kHz and 400 kHz clock compatibility
`Page write buffer for up to 16 bytes
`Self-timed write cycle (including auto-erase)
`5 ms max. write cycle time
`Address lines allow up to eight devices on bus
`1,000,000 erase/write cycles
`ESD protection > 4,000V
`Data retention > 200 years
`8-pin PDIP, SOIC, TSSOP, DFN and MSOP packages
`Available for extended temperature ranges:
-Industrial (I):-40 to+85

Pinout






Specifications

Parameter Name	Value
Density	1K bits (x8)
Max. Clock Freq.	400 kHz
Page Size (bytes)	16
Write Protect	Whole Array
Endurance	1,000,000
Op. Volt Range (V)	1.8 to 5.5
Temp Range (°C)	-40°C to +85°C

Absolute Maximum Ratings *
V_CC...................................................................................................................6.5V
All inputs and outputs w.r.t. V_SS ..............................................-0.6V to V_CC +1.0V
Storage temperature......................................................................-65 to +150
Ambient temperature with power applied.......................................-65 to +125
ESD protection on all pins................................................................................ 4 kV

*NOTICE: Stresses above those listed under 'Absolute Maximum Ratings' may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.

Description

The 24AA014 is a 1Kbit Serial Electrically Erasable PROM with operation down to 1.8V. The device is organized as a single block of 128 x 8-bit memory with a 2-wire serial interface. Low-current design permits operation with typical standby and active currents of only 1 uA and 1mA, respectively.

The Microchip Technology Inc. 24AA014/24LC014 is a 1Kbit Serial Electrically Erasable PROM with opera- tion down to 1.8V. The device is organized as a single block of 128 x8-bit memory with a 2-wire serial inter- face. Low-current design permits operation with typical standby and active currents of only 1 A and 1 mA, respectively. The device has a page write capability for up to 16 bytes of data. Functional address lines allow the connection of up to eight 24AA014/24LC014 devices on the same bus for up to 8Kbits of contiguous EEPROM memory. The device is available in the standard 8-pin PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3 DFN and MSOP packages.