Features: •Single +5V power supply• Small stand-by current: 0.4A(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...
M5M5408BTP: Features: •Single +5V power supply• Small stand-by current: 0.4A(3V,typ.)• No clocks, No refresh• Data retention supply voltage=2.0V to 5.5V• All inputs and outputs are...
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Features: `Low stand-by current 0.3A (typ.)`Directly TTL compatible : All inputs and outputs`Easy ...
Features: Low stand-by current 0.3µA (typ.) Directly TTL compatible : All inputs and output...
Features: Low stand-by current 0.3µA (typ.) Directly TTL compatible : All inputs and output...
Symbol |
Parameter | Conditions |
Ratings |
Unit | |
VCC |
Supply voltage |
With respect to GND |
-0.3* ~ +7 |
V
| |
V I |
Input voltage |
With respect to GND |
-0.3* ~ Vcc + 0.3 | ||
VO |
Output voltage |
With respect to GND |
0 ~ Vcc | ||
Pd |
Power dissipation |
Ta=25°C |
700 |
mW | |
Ta |
Operating temperature |
Standard |
(-L, -H) |
0 ~ +70 |
°C |
W-version |
(-LW, -HW) |
-20 ~ +85 | |||
I-version |
(-LI, -HI) |
-40 ~ +85 | |||
Tstg |
Storage temperature |
65 ~ 150 |
°C |
The M5M5408B is a family of 4-Mbit static RAMs organized as 524,288-words by 8-bit, fabricated by Mitsubishi's highperformance 0.25m 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.