25LC640A-I/ST Overview

In terms of its memory type, it can be classified as Non-Volatile. It is available in a case with a Tube shape. The case is embedded in 8-TSSOP (0.173, 4.40mm Width). There is 64Kb 8K 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. A wide operating temperature range makes this device ideal for a variety of demanding applications. It is supplied votage within 2.5V~5.5V. There is a recommended mounting type of Surface Mount for it. On the chip, there are 8 terminations. This part supports as many as 1 functions for the comprehensive working procedure. An 5V supply is required for this ic memory chip to operate properly. In the memory, there is a clock frequency rotation that ranges 10MHz. When selecting similar parts for the ic memory chip, 25LC640A is often referred to. The memory device has an 8-pin package, which encloses it in a small package. It has 8 pins indicating it has 8 memory locations. There is a note indicating that this memory chip operates at an 5V volt supply voltage. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. It is rated 5mA for its nominal supply current when it comes to the memory component. By integrating with the SPI-type serial bus, this memory transmits data to the processor.

25LC640A-I/ST Features

Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Operating Supply Voltage:5V

25LC640A-I/ST Applications

There are a lot of Microchip Technology 25LC640A-I/ST Memory applications.

• graphics card
• telecommunications
• Camcorders
• mainframes
• data buffer
• eDRAM
• hard disk drive (HDD)
• DVD disk buffer
• Cache memory
• personal digital assistants