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M5M44260CJ

Mitsubishi
Part Number M5M44260CJ
Manufacturer Mitsubishi
Description FAST PAGE MODE 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM
Published Apr 26, 2005
Detailed Description MITSUBISHI LSIs MITSUBISHI LSIs M5M44260CJ,TP-5,-6,-7, M5M44260CJ,TP-5,-6,-7,-5S,-6S,-7S -5S,-6S,-7S FAST PAGE MODE 419...
Datasheet PDF File M5M44260CJ PDF File

M5M44260CJ
M5M44260CJ

Overview
MITSUBISHI LSIs MITSUBISHI LSIs M5M44260CJ,TP-5,-6,-7, M5M44260CJ,TP-5,-6,-7,-5S,-6S,-7S -5S,-6S,-7S FAST PAGE MODE 4194304-BIT (262144-WORD 16-BIT) DYNAMIC RAM FAST PAGE MODE 4194304-BIT (262144-WORD BY BY 16-BIT) DYNAMIC RAM DESCRIPTION This is a family of 262144-word by 16-bit dynamic RAMs, fabricated with the high performance CMOS process, and is ideal for memory systems where high speed, low power dissipation, and low costs are essential.
The use of double-layer metalization process technology and a single-transistor dynamic storage stacked capacitor cell provide high circuit density at reduced costs.
Multiplexed address inputs permit both a reduction in pins and an increase in system densities.
Self or extended refresh current is small enough for battery back-up application.
This device has 2CAS and 1W terminals with a refresh cycle of 512 cycles every 8.
2ms.
PIN CONFIGURATION (TOP VIEW) (5V)VCC DQ1 DQ2 DQ3 DQ4 (5V)VCC DQ5 DQ6 VSS(0V) DQ16 DQ15 DQ14 DQ13 VSS(0V) DQ12 DQ11 DQ10 DQ9 NC LCAS UCAS OE A8 A7 A6 A5 A4 VSS(0V) 1 2 3 4 5 6 7 8 9 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 FEATURES Type name M5M44260CXX-5,-5S M5M44260CXX-6,-6S M5M44260CXX-7,-7S RAS CAS access access time time (max.
ns) (max.
ns) Address OE access access time time (max.
ns) (max.
ns) Power Cycle dissipatime tion (min.
ns) (typ.
mW) DQ7 DQ8 10 NC 11 NC 12 W 13 RAS 14 NC 15 A0 16 A1 17 A2 18 A3 19 50 60 70 13 15 20 25 30 35 13 15 20 90 110 130 625 550 475 XX=J,TP Standard 40pin SOJ, 44 pin TSOP (II) Single 5V±10% supply Low stand-by power dissipation CMOS Input level 5.
5mW (Max) CMOS Input level 550µW (Max) * Operating power dissipation M5M44260Cxx-5,-5S 688mW (Max) M5M44260Cxx-6,-6S 605mW (Max) M5M44260Cxx-7,-7S 523mW (Max) Self refresh capability * Self refresh current 150µA (Max) Extended refresh capability Extended refresh current 150µA (Max) Fast-page mode (512-column random access), Read-modify-write, RAS-only refresh, CAS before RAS refresh, Hidden refresh c...


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