MT4LSDT464

The MT4LSDT464 is a high-speed CMOS,dynamic random-access,32MB,64MB and 128MB memories organized in a 64 configuration.

Features of the MT4LSDT464  are:(1)JEDEC standard 144-pin,small-outline,dual in-line memory module;(2)utilizes 100MHz and 125 MHz SDRAM components;(3)nonbuffered;(4)single +3.3V,±0.3V power supply;(5)fully synchronous;all signals registered on positive edge of system clock;(6)internal pipelined operation;column address can be changed every clock cycle;(7)internal banks for hiding row access/precharge;(8)programmable burst lengths is 1,2,4,8 or full page;(9)auto prechange and auto refresh modes;(10)self refresh mode is standard and low power;(11)64ms,4096-cycle refresh;(12)LVTTL-compatible inputs and outputs;(13)serial presence-detect(SPD).

The absolute maximum ratings of the MT4LSDT464 can be summarized as:(1):the parameter is voltage on VDD supply relative to Vss,the value is -1 to +4.6,the unit is V;(2):the parameter is voltage on input NC or I/O pins relative to VSS,the value is -1 to +4.6,the unit is V;(3):the parameter is operating temperature,TA (ambient),the value is 0 to +70,the unit is ;(4):the parameter is storage temperature,(plastic),the value is -55 to +125,the unit is ;(5):the parameter is power dissipation,the value is 8,the unit is W.