In terms of its memory type, it can be classified as Volatile. It is supplied votage within Tube. As you can see, it is embedded in 48-FlatPack case. On the chip, there is an 8Kb 1K x 8 memory, which is the size of the chip's memory. As with most mainstream devices, this one uses SRAM-format memory. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -55°C~125°C TA. With 4.5V~5.5V as the supply voltage, it is capable of handling memory ics. Its recommended mounting type is Surface Mount. In order to select similar parts, typical manufacturers refer to IDT7140 as the device's base part number.
7140LA35FB Features
Package / Case: 48-FlatPack
7140LA35FB Applications
There are a lot of Renesas Electronics America Inc. 7140LA35FB Memory applications.