BR62256F-70LL General Description
The BR62256F-70LL is a 32768 word ´ 8 bit asynchronous high-speed CMOS static RAM. It runs on a 5V single power supply, and in addition to its low power consumption and high-speed, its low standby current enables its use in battery backup applications.
BR62256F-70LL Maximum Ratings
BR62256F-70LL Features
· SRAM with a 32768 word ´ 8 bit configuration.
· High speed read access time of 70ns maximum (Ta = 0 to 70°C).
· Battery backup is possible.
Standby current: 50mA max. (Ta = 0 to 70°C)
Data holding current: 3mA max. (Ta = 0 to 70°C)
·5V single power supply voltage with ± 10% fluctuation tolerance.
· Input / output TTL compatible.
·Common input / output pin with three output statuses.
· No clock is necessary (asynchronous static circuit).
·Input and output data are in the same phase.
· Low power consumption.
BR62256F-70LL Typical Application
·General-purpose
BR62256F-70LL Connection Diagram
Map list: ABCDEFGHIJKLMNOPQRSTUVWXYZ 0123456789All