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HMNR88DV, HMNR88D TIMEKEEPER NVSRAM

HMNR88DV Description

www.DataSheet4U.com HANBit HMNR88D(V) 5.0 or 3.3V, 64K bit (8 Kbit x 8) TIMEKEEPER NVSRAM Part No.HMNR88D(V) GENERAL .
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.

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

HMNR88DV Applications

* 10 YEARS OF DATA RETENTION and CLOCK OPERATION IN THE ABSENCE OF POWER PIN and FUNCTION COMPATIBLE WITH INDUSTRY STANDARD 8K x 8 SRAMS
* SELF-CONTAINED BATTERY and CRYSTAL IN DIP PACKAGE OPTIONS w Timing 70 ns 85 ns MARKING -70 -85 PIN ASSIGNMENT /RST NC A12 A7 A6 A5 A4 A3 A2 A1 A0 DQ0

📥 Download Datasheet

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

Part number
HMNR88DV, HMNR88D
Manufacturer
Hanbit Electronics
File Size
284.64 KB
Datasheet
HMNR88D_HanbitElectronics.pdf
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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TIMEKEEPER NVSRAM Hanbit Electronics
Hanbit Electronics HMNR88DV-like datasheet