KM62256CL Datasheet | Samsung Semiconductor

FEATURES - Process Technology : 0.7µm CMOS - Organization : 32Kx8 - Power Supply Voltage : Single 5V±10% - Low Data Retention Voltage : 2V(Min) - Three state output and TTL patible - Package Type : 28-DIP-600, 28-SOP-450, 28-TSOP1 -0813.4F/R GENERAL DESCRIPTION The KM62256C family is fabricated by SAMSUNG′s advanced CMOS process technology. The family supports various operating temperature ranges and has various package types for user flexibility of system design. The family also support low data retention voltage for battery back-up operation with low data retention current. PRODUCT FAMILY Product Family Operating Temperature. Speed(ns) PKG Type KM62256CL KM62256CL-L KM62256CLE KM62256CLE-L KM62256CLI KM62256CLI-L mercial (0~70°C) Extended (-25~85°C) Industrial (-40~85°C) 55/70ns 70ns 70ns 28-DIP, 28-SOP 28-TSOP I R/F 28-SOP 28-TSOP I R/F 28-SOP 28-TSOP I R/F Power Dissipation Standby (ISB1, Max) 100µA Operating (Icc2) 20µA 100µA 50µA 70m A 100µA 50µA PIN DESCRIPTION FUNCTIONAL BLOCK DIAGRAM A14 1 28 VCC A12 2 27 WE A7 3 26 A13 A6 4 25 A8 A5 5 24...