24AA00_11 Datasheet, PDF (1/34 Pages) Microchip Technology – 128-Bit I2C™ Bus Serial EEPROM

24AA00/24LC00/24C00
128-Bit I²C^™ Bus Serial EEPROM
Device Selection Table
Device
VCC Range
24AA00
24LC00
24C00
1.8-5.5
2.5-5.5
4.5-5.5
Temp Range
I
I
I,E
Features:
• Single Supply with Operation down to 1.8V for
24AA00 Devices, 2.5V for 24LC00 Devices
• Low-Power CMOS Technology:
- Read current 500 A, typical
- Standby current 100 nA, typical
• 2-Wire Serial Interface, I²C™ Compatible
• Schmitt Trigger Inputs for Noise Suppression
• Output Slope Control to Eliminate Ground Bounce
• 100 kHz and 400 kHz Clock Compatibility
• Page Write Time 3 ms, Typical
• Self-Timed Erase/Write Cycle
• ESD Protection >4000V
• More than 1 Million Erase/Write Cycles
• Data Retention >200 Years
• Factory Programming Available
• Packages include 8-lead PDIP, SOIC, TSSOP,
DFN, TDFN and 5-lead SOT-23
• Pb-Free and RoHS Compliant
• Temperature Ranges Available:
- Industrial (I): -40C to +85C
- Automotive (E): -40C to +125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 24AA00 version, and every
version maintains a maximum standby current of only
1 A and typical active current of only 500 A. This
device 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
(3.90 mm), 8-pin TSSOP, 8-pin 2x3 DFN, TDFN and
the 5-pin SOT-23 packages.
Package Types
8-PIN PDIP/SOIC
NC 1
NC 2
NC 3
Vss ₄
8-PIN TSSOP
NC ¹
NC ²
NC ³
VSS
4
8 VCC
7 _NC
6 SCL
5 SDA
8
VCC
7 _NC
6 _SCL
5 _SDA
5-PIN SOT-23
SCL 1
VSS 2
SDA ₃
5 ^VCC
4 ^NC
DFN/TDFN
NC 1
NC 2
NC 3
VSS 4
8 VCC
7 NC
6 SCL
5 SDA
Block Diagram
I/O
Control
Logic
Memory
Control
Logic
XDEC
HV Generator
EEPROM
Array
SDA SCL
VCC
VSS
YDEC
Sense AMP
R/W Control
*24XX00 is used in this document as a generic part number for
the 24AA00/24LC00/24C00 devices.
I²C is a trademark of Philips Corporation.
 1996-2011 Microchip Technology Inc.
DS21178H-page 1