Product name:24LC32AT-I/ST
Manufacturer: Microchip	Product Category: Electrically Erasable Programmable Read-Only Memory
RoHS: Details	Installation style: SMD/SMT
Package/Case: TSSOP-8	Interface Type: 2-Wire, I2C
Storage capacity: 32 kbit	Organization: 4k x 8
Supply Voltage - Min: 2.5 V	Supply Voltage - Maximum: 5.5 V
Minimum operating temperature: - 40 C	Maximum operating temperature: + 85 C
Maximum clock frequency: 400 kHz	Access time: 900 ns
Data retention: 200 Year	Supply Current—Maximum: 3 mA
Package: Reel	Package: Cut Tape
Package: MouseReel	Brand: Microchip Technology
Height: 1 mm	Length: 3 mm
Operating supply current: 0.1 mA, 0.05 mA	Operating Supply Voltage: 2.5 V to 5.5 V
Product Type: EEPROM	Factory Packing Quantity: 2500
Subcategory: Memory & Data Storage	Width: 4.4 mm
Unit weight: 158 mg

The Microchip Technology Inc. 24XX32A(1) is a 32-Kbit Electrically Erasable PROM (EEPROM). The device is organized as a single block of 4K x 8-bit memory with a two-wire serial interface. Its low-voltage design permits operation down to 1.7V, with standby and active currents of only 1 µA and 1 mA, respectively. The 24XX32A also has a page write capability for up to 32 bytes of data. Functional address lines allow up to eight devices on the same bus, for up to 256 Kbits address space.

Features • Single Supply with Operation down to 1.7V for 24AA32A Devices, 2.5V for 24LC32A Devices • Low-Power CMOS Technology: - Active current 1 mA, typical - Standby current 1 µA, typical • Two-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: 5 ms, Maximum • Self-Timed Erase/Write Cycle • 32-Byte Page Write Buffer • Hardware Write-Protect • ESD Protection > 4,000V • More than 1 Million Erase/Write Cycles • Data Retention > 200 Years • Factory Programming Available • RoHS Compliant • Temperature Ranges: - Industrial (I): -40°C to +85°C - Extended (E): -40°C to +125°C • Automotive AEC-Q100 Qualified