Non-volatile Sram Module 2mbit (128k X 16-bit), 40pin-dip, 5vThe HMN12816D 128K x 16 nonvolatile SRAMs are 2,097,152-bit fully static, nonvolatile SRAMs organized as
131,072 words by 16 bits. Each NVSRAM has a self contained lithium energy source and control circuitry which
constantly monitors Vcc for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is
automatically switched on and write protection is unconditionally enabled to prevent data corruption. DIP-package
HMN12816D devices CAN be used in place of solutions which build nonvolatile 128Kx16 memory by utilizing a
variety of Discrete components. There is no limit on the number of write cycles that CAN be executed and no additional
support circuitry is required for Microprocessor interfacing.
The HMN12816D uses extremely low standby current CMOS SRAMs coupled with small lithium coin cells to provide non-
volatility without long write-cycle times and the write-cycle limitations associated with EEPROM By Unkown
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HMN12816D Pb-Free | HMN12816D Cross Reference | HMN12816D Schematic | HMN12816D Distributor |
HMN12816D Application Notes | HMN12816D RoHS | HMN12816D Circuits | HMN12816D footprint |