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M5M5408BKR

Mitsubishi
Part Number M5M5408BKR
Manufacturer Mitsubishi
Description 4194304-BIT (524288-WORD BY 8-BIT) CMOS STATIC RAM
Published Apr 26, 2005
Detailed Description revision-K0.1e, ' 98.07.30 MITSUBISHI LSIs M5M5408BFP/TP/RT/KV/KR PRELIMINARY Notice: This is not a final specificati...
Datasheet PDF File M5M5408BKR PDF File

M5M5408BKR
M5M5408BKR

Overview
revision-K0.
1e, ' 98.
07.
30 MITSUBISHI LSIs M5M5408BFP/TP/RT/KV/KR PRELIMINARY Notice: This is not a final specification.
Some parametric limits are subject to change 4194304-BIT (524288-WORD BY 8-BIT) CMOS STATIC RAM DESCRIPTION The M5M5408B is a family of 4-Mbit static RAMs organized as 524,288-words by 8-bit, fabricated by Mitsubishi's highperformance 0.
25µm CMOS technology.
The M5M5408B is suitable for memory applications where a simple interfacing , battery operating and battery backup are the important design objectives.
M5M5408B is packaged in 32-pin plastic SOP, 32-pin plastic TSOP and 32-pin 8mm x 13.
4mm STSOP packages.
Two types of TSOPs and two types of STSOPs are available , M5M5408BTP (normal-lead-bend TSOP) , M5M5408BRT (reverse-lead-bend TSOP) , M5M5408BKV (normal-lead-bend STSOP) and M5M5408BKR (reverse-lead-bend STSOP).
These two types TSOPs and two types STSOPs are suitable for a surface mounting on double-sided printed circuit boards.
From the point of operating temperature, the family is divided into three versions; "Standard", " W-version", and "I-version".
Those are summarized in the part name table below.
FEATURES • Single +5V power supply • Small stand-by current: 0.
4µA(3V,typ.
) • No clocks, No refresh • Data retention supply voltage=2.
0V to 5.
5V • All inputs and outputs are TTL compatible.
• Easy memory expansion by S • 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: M5M5408BFP: 32 pin 525 mil SOP M5M5408BTP/RT: 32 pin 400 mil TSOP(ll) M5M5408BKV/KR: 32 pin 8mm x 13.
4mm STSOP PART NAME TABLE Version, Operating temperature Part name (## stands for "FP","TP", "RT","KV"or"KR") M5M5408B## -55L M5M5408B## -70L 5.
0V Power Supply Access time Stand-by current Icc(PD), Vcc=3.
0V typical * Ratings (max.
) 25°C --70°C 50µA 85°C --- max.
55ns 70ns 100ns 55ns Active current Icc1 (5.
0V, typ.
) Standard 0 ~ +70°C M5M5408B## -10L M5M5408B## -55H M5M5...


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