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HMNR328DV, HMNR328D Datasheet - Hanbit Electronics

HMNR328DV - TIMEKEEPER NVSRAM

The HMNR328D(V) TIMEKEEPER SRAM is a 32Kb x 8 non-volatile static RAM and real time clock organized as 32,768 words by 8 bits.

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

The HMNR328D(V) directly replaces industry standard 32Kbit x 8 SRAM

HMNR328DV 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)

* HMNR328D : VCC

HMNR328D_HanbitElectronics.pdf

This datasheet PDF includes multiple part numbers: HMNR328DV, HMNR328D. Please refer to the document for exact specifications by model.
HMNR328DV Datasheet Preview Page 2 HMNR328DV Datasheet Preview Page 3

Datasheet Details

Part number:

HMNR328DV, HMNR328D

Manufacturer:

Hanbit Electronics

File Size:

328.64 KB

Description:

Timekeeper nvsram.

Note:

This datasheet PDF includes multiple part numbers: HMNR328DV, HMNR328D.
Please refer to the document for exact specifications by model.

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