Microchip 11AA02UIDT-I/TT

256 x 8-40°C ~ 85°C（TA）

Overview

The Microchip 11AAxxx/11LCxxx family of devices are Serial EEPROMs featuring Microchip’s proprietary UNI/O™ Serial Bus.UNI/O™ Serial EEPROM devices require only one connection to a host Microcontroller as clock and data communications are combined into a single serial bit stream. The result is that UNI/O™ devices require one Microcontroller I/O instead of the 2 to 6 (depending on configuration) that I2C, Microwire and SPI bus EEPROM devices require. To the designer this opens up the possibility of employing a smaller host MCU with fewer I/Os, reducing the MCU cost and allowing for a more compact design.

Features

EEPROM Memory Format
Package / Case: TO-236-3, SC-59, SOT-23-3
3 Pins

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
11AA02UIDT-I/TT Memory applications.

• servers
• supercomputers
• telecommunications
• workstations,
• DVD disk buffer
• data buffer
• nonvolatile BIOS memory
• Camcorders
• embedded logic
• eDRAM