LP62S4096E-I

Features:

` Power supply range: 2.7V to 3.6V
` Access times: 55ns / 70ns (max.)
` Current: Very low power version: Operating: 30mA (max.) Standby: 10A (max.)
` Full static operation, no clock or refreshing required
` All inputs and outputs are directly TTL-compatible
` Common I/O using three-state output
` Data retention voltage: 2V (min.)
` Available in 32-pin TSOP/TSSOP 36-ball CSP package


Pinout




Specifications

VCC to GND ------------------------------------- -0.5V to + 4.0V
IN, IN/OUT Volt to GND--------------- ----0.5V to VCC + 0.5V
Operating Temperature, Topr -------------- -40  to + 85
Storage Temperature, Tstg --------------- -55  to + 125
Temperature Under Bias, Tbias ----------- ---10 to + 85
Power Dissipation, P_T ------------------------------------- 0.7W


Description

·The LP62S4096E-I is a low operating current 4,194,304-bit static random access memory organized as 524,288 words by 8 bits and operates on a low power supply range: 2.7V to 3.3V. It is built using AMIC's high performance CMOS process.

·Inputs and three-state outputs are TTL compatible and allow for direct interfacing with common system bus structures.

·Two chip enable inputs are provided for POWER-DOWN and device enable and an output enable input is included for easy interfacing.

·Data retention is guaranteed at a power supply voltage as low as 2V.

· CE2 pin for CSP package only