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HMNR88DV, HMNR88D Datasheet - Hanbit Electronics

HMNR88DV - TIMEKEEPER NVSRAM

The HMNR88D(V) TIMEKEEPER SRAM is a 8Kbit x 8 non-volatile static RAM and real time clock organized as 8,192 words by 8 bits.

The special DIP package provides a fully integrated battery back-up memory and real time clock solution.

The HMNR88D(V) directly replaces industry standard 8Kbit x 8 SRAMs.

I

HMNR88DV Features

* INTEGRATED LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY and CRYSTAL

* BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS

* AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION VOLTAGES : (VPFD = Power-fail Deselect Voltage)

* HMNR88D(V) : V

HMNR88D_HanbitElectronics.pdf

This datasheet PDF includes multiple part numbers: HMNR88DV, HMNR88D. Please refer to the document for exact specifications by model.
HMNR88DV Datasheet Preview Page 2 HMNR88DV Datasheet Preview Page 3

Datasheet Details

Part number:

HMNR88DV, HMNR88D

Manufacturer:

Hanbit Electronics

File Size:

284.64 KB

Description:

Timekeeper nvsram.

Note:

This datasheet PDF includes multiple part numbers: HMNR88DV, HMNR88D.
Please refer to the document for exact specifications by model.

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