24AA00

Features:

• Low-power CMOS technology
- 500 A typical active current
- 250 nA typical standby current
• Organized as 16 bytes x 8 bits
• 2-wire serial interface bus, I²C™ compatible
• 100 kHz (1.8V) and 400 kHz (5V) compatibility
• Self-timed write cycle (including auto-erase)
• 4 ms maximum byte write cycle time
• 1,000,000 erase/write cycles
• ESD protection > 4 kV
• Data retention > 200 years
• 8L DIP, SOIC, TSSOP and 5L SOT-23 packages
• Standard or Pb-free finish available
• Temperature ranges available:
- Commercial (C): 0 to +70
- Industrial (I): -40 to +85
- Automotive (E): -40 to +125





Pinout






Specifications

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

Parameter Name	Value
Density	128 bits (x8)
Max. Clock Freq.	400 kHz
Page Size (bytes)	1
Endurance	1,000,000
Op. Volt Range (V)	1.7 to 5.5
Temp Range (°C)	-40°C to +85°C

Description

The Microchip Technology Inc. 24AA00/24LC00/24C00 (24XX00*) is a 128-bit Electrically Erasable PROM memory organized as 16 x 8 with a 2-wire serial interface. Low voltage design permits operation down to 1.8 volts for the 24XX00 version, and every version maintains a maximum standby current of only 1 A and typical active current of only 500 A. This device 24AA00 was designed for where a small amount of EEPROM is needed for the storage of calibration values, ID numbers or manufacturing information, etc. The 24XX00 is available in 8-pin PDIP, 8-pin SOIC (150mil), 8-pin TSSOP and the 5-pin SOT-23 packages.