Flexible NV SRAM Stik

DESCRIPTION The DS2227 Flexible NV SRAM Stik is a self-contained 4,194,304-bit nonvolatile static RAM which can be flexibly organized as 128k x 32 bits, 256k x 16 bits, or 512k x 8 bits. The nonvolatile memory contains all necessary control circuitry and lithium energy sources to maintain data in

文件：191.49 Kbytes 頁(yè)數(shù)：10 Pages

DALLAS

Flexible NV SRAM Stik

文件：196.96 Kbytes 頁(yè)數(shù)：10 Pages

MAXIM

美信

靈活的NV SRAM存儲(chǔ)條

The DS2227 combines voltage monitoring circuitry with lithium-backed memory in a flexible architecture that can be accessed as 128k x 32, 256k x 16, or 512k x 8 bits.\n Using precise comparators, the DS2227 monitors incoming Vcc for an out-or-tolerance condition. When such a condition occurs, the in \n? Memory with flexible architecture:\n? 128k x 32 \n? 256k x 16 \n? 512k x 8\n? NV circuitry transparent to/independent of host \n? Automatic write protection circuitry \n? Separate chip-enables for access by byte, word, or long word \n? Access times: 70ns, 100ns, or 120ns \n? Unlimited write cycl;

ADI

亞德諾

Flexible NV SRAM Stik

DESCRIPTION The DS2227 Flexible NV SRAM Stik is a self-contained 4,194,304-bit nonvolatile static RAM which can be flexibly organized as 128k x 32 bits, 256k x 16 bits, or 512k x 8 bits. The nonvolatile memory contains all necessary control circuitry and lithium energy sources to maintain data in

文件：191.49 Kbytes 頁(yè)數(shù)：10 Pages

DALLAS

Flexible NV SRAM Stik

DESCRIPTION The DS2227 Flexible NV SRAM Stik is a self-contained 4,194,304-bit nonvolatile static RAM which can be flexibly organized as 128k x 32 bits, 256k x 16 bits, or 512k x 8 bits. The nonvolatile memory contains all necessary control circuitry and lithium energy sources to maintain data in

文件：191.49 Kbytes 頁(yè)數(shù)：10 Pages

DALLAS

Flexible NV SRAM Stik

DESCRIPTION The DS2227 Flexible NV SRAM Stik is a self-contained 4,194,304-bit nonvolatile static RAM which can be flexibly organized as 128k x 32 bits, 256k x 16 bits, or 512k x 8 bits. The nonvolatile memory contains all necessary control circuitry and lithium energy sources to maintain data in

文件：191.49 Kbytes 頁(yè)數(shù)：10 Pages

DALLAS

Package：72-SIMM；包裝：管件 類別：集成電路（IC） 存儲(chǔ)器 描述：IC NVSRAM 4MBIT PARALLEL 72SIMM

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亞德諾

Package：72-SIMM；包裝：管件 類別：集成電路（IC） 存儲(chǔ)器 描述：IC NVSRAM 4MBIT PARALLEL 72SIMM

AD

亞德諾

Package：72-SIMM；包裝：管件 類別：集成電路（IC） 存儲(chǔ)器 描述：IC NVSRAM 4MBIT PARALLEL 72SIMM

AD

亞德諾