BU9889GUL-WE2 Overview

Its memory type can be classified as Non-Volatile. Tape & Reel (TR)-cases are available. It is available in 6-UFBGA, CSPBGA case. There is 8Kb 1K x 8 of memory on the chip. There is a EEPROM-format memory used in this device, which is the memory format used by mainstream devices. This device has an extended operating temperature range of -40°C~85°C TA, so it's perfect for a wide range of demanding applications. It is capable of handling a voltage supply of 1.7V~5.5V. There is a recommended mounting type of Surface Mount for it. A total of 6 terminations have been planted on the chip. The comprehensive working procedure is supported by 1 functions in this part. The memory device is designed to be supplied with an 2.5V volt power supply in order to operate properly. In order to operate effectively, the memory rotates at a clock frequency within a range of 400kHz. A device's base part number, BU9889, is often used in order to identify similar components. A package of 6 pins is used to protect this memory device. This memory device has 6 pins, indicating it has 6 memory locations. Chips such as this one are mounted using Surface Mount mounting, a straightforward method of mounting that is effective. When it comes to power supplies, this memory chip only requires 1.8/5V . In order for the memory ics to transfer data to the CPU, this memory integrates with a I2C-type serial bus. With a maximum supply current of 0.002mA , it is able to operate from a variety of supplies.

BU9889GUL-WE2 Features

Package / Case: 6-UFBGA, CSPBGA
6 Pins

BU9889GUL-WE2 Applications

There are a lot of ROHM Semiconductor BU9889GUL-WE2 Memory applications.

• hard disk drive (HDD)
• data buffer
• mainframes
• personal computers
• Cache memory
• personal digital assistants
• graphics card
• eDRAM
• embedded logic
• multimedia computers