32M128-15

The 32M128-15 is a high speed SRAM memory module containing 131,072 words organized in a *32-bit configuration.The module consists of four 128K*8 fast static RAMS mounted on a 64-pin,double-sided,FR-4 printed circuit board.There are some features as follows.First is high density,4-megabit,synchronous static RAM.The second is low profile FR-4 SIMM.Then is high speed,-15,-20 and -25 ns.Next is single 5 V±10% power supply.The fifth is TTL-compatible inputs and outputs.The last one is JEDEC-compatible pinout.

What comes next is the maximum ratings of 32M128-15.The storage temperature is from -55 to +125.The ambient temperature with power applied is from 0 to 70.The V_CC supply related to GND is from -0.5 to +7.0 V.The voltage on any pin relative to GND is from -0.5 to V_CC+0.5 V.The short circuit output current is 40 mA.The power dissipation is 4.0 W.

The following is the electrical characteristics over the operating range of 32M128-15 (0 to 70,V_CC=5 V±10%).The maximum I_CC1 (dynamic operating current) is 760 mA.The minimum I_LI (input leakage current) is -20 A and the maximum is 20 A at V_IN=0 to V_CC.The minimum I_LO (output leakage current) is -5 A and the maximum is 5 A at V_IN=0 to V_CC.The minimum V_OH (output high voltage) is 2.4 V at V_CC=min,I_OH=-4.0 mA.The maximum V_OL (output low voltage) is 0.4 V at V_CC=min,I_OL=8.0 mA.The minimum V_IH (input high voltage) is 2.2 V and the maximum is V_CC+0.5 V.The minimum V_IL (input low voltage) is -0.5 V and the maximum is 0.8 V.