71421LA25PF Overview

As far as its memory type goes, it falls into the RAM, SDR, SRAM category. TQFP case encloses it. There is 2kB of memory on the chip. There are 64 terminations on the chip. There are 1 functions supported by this part as part of the comprehensive working process. The memory device is designed to be supplied with an 5V volt power supply in order to operate properly. In this ic memory chip, there is an 64-pin package that encloses the device. It is worth noting that this memory device has 64 pins, which indicates it has 64 memory locations. This memory chip has an operating supply voltage of 5V. As a result of the Surface Mount mounting configuration, this chip is designed to be straightforward, high-efficiency, and easy to install. As far as the nominal supply current of this memory component is concerned, it is rated at 170mA. Despite all its benefits, this memory chip also offers INTERRUPT FLAG; AUTOMATIC POWER-DOWN; BATTERY BACKUP for improved system performance. Using 2 ports, a single memory address can be read and/or written. As for the power supply, this memory chip only needs 5V . A memory map of COMMON bits has been added to the I/O port addresses of this device. Memory ics must operate at a temperature of at least 0°C. Temperatures over 70°C°C are not recommended. If this part is to be used, the minimum supply voltage should not be less than 4.5V volts. The operating voltage of the memory ics shall not exceed 5.5V. Maximum current is 110mA .

71421LA25PF Features

Package / Case: TQFP
64 Pins
Operating Supply Voltage:5V
Additional Feature:INTERRUPT FLAG; AUTOMATIC POWER-DOWN; BATTERY BACKUP
I/O Type: COMMON

71421LA25PF Applications

There are a lot of Integrated Device Technology (IDT)
71421LA25PF Memory applications.

• multimedia computers
• networking
• personal computers
• servers
• supercomputers
• telecommunications
• workstations,
• DVD disk buffer
• data buffer
• nonvolatile BIOS memory