DESCRIPTION

The M5M5V416B is a family of low voltage 4-Mbit static RAMs organized as 262,144-words by 16-bit, fabricated by Mitsubishis high-performance 0.25μm CMOS technology .

The M5M5V416B is suitable f or memory applications where a simple interfacing , battery operating and battery backup are the important design objectives.

M5M5V416BUG is packaged in a CSP (chip scale package), with the outline of 7mm x 8.5mm, ball matrix of 6 x 8 (48pin) and ball pitch of 0.75mm. It gives the best solution for a compaction of mounting area as well as flexibility of wiring pattern of printed circuit boards.

FEATURES

● Single +2.7~+3.6V power supply

● Small stand-by current: 0.3μA(3V,typ.)

● No clocks, No refresh

● Data retention supply voltage =2.0V to 3.6V

● All inputs and outputs are TTL compatible.

● Easy memory expansion by S1, S2, BC1 and BC2

● Common Data I/O

● Three-state outputs: OR-tie capability

● OE prevents data contention in the I/O bus

● Process technology: 0.25μm CMOS

● Package: 48pin 7mm x 8.5mm CSP