KM62256D Datasheet (Samsung) - 32K x 8 bit Low Power CMOS Static RAM

KM62256D, 32K x 8 bit Low Power CMOS Static RAM

The KM62256D families are fabricated by SAMSUNG′s advanced CMOS process technology.

The families support various operating temperature ranges and have various package types for user flexibility of system design.

The families also support low data retention voltage for battery backup operation with l

KM62256D Family Document Title 32Kx8 bit Low Power CMOS Static RAM CMOS SRAM Revision History Revision No History 0.0 0.1 Initial draft First revision - KM62256DL/DLI ISB1 = 100 → 50µA KM62256DL-L ISB1 = 20 → 10µA KM62256DLI-L ISB1 = 50 → 15µA - CIN = 6 → 8pF, CIO = 8 → 10pF - KM62256D-4/5/7 Family tOH = 5 → 10ns - KM62256DL/DLI IDR = 50→30µA KM62256DL-L/DLI-L I DR = 30 → 15µA Finalize - Remove ICC write value - Improved operating current ICC2 = 70 → 60mA - Improved standby current KM62256DL/D

KM62256D Features

* Process Technology : TFT Organization : 32Kx8 Power Supply Voltage : 4.5~5.5V Low Data Retention Voltage : 2V(Min) Three state output and TTL Compatible Package Type : 28-DIP-600B, 28-SOP-450 28-TSOP1-0813.4 F/R CMOS SRAM GENERAL DESCRIPTI