DatasheetsPDF.com

DS1321

Part Number	DS1321
Manufacturer	Maxim Integrated
Description	Flexible Nonvolatile Controller
Published	Mar 27, 2020
Detailed Description	19-6312; Rev 6/12 DS1321 Flexible Nonvolatile Controller with Lithium Battery Monitor FEATURES  Converts CMOS SRAM in...
Datasheet	DS1321 PDF File

Overview

19-6312; Rev 6/12 DS1321 Flexible Nonvolatile Controller with Lithium Battery Monitor FEATURES  Converts CMOS SRAM into nonvolatile memory  Unconditionally write-protects SRAM when VCC is out of tolerance  Automatically switches to battery backup supply when VCC power failure occurs  Flexible memory organization - Mode 0: 4 banks with 1 SRAM each - Mode 1: 2 banks with 2 SRAMs each - Mode 2: 1 bank with 4 SRAMs each  Monitors voltage of a lithium cell and provides advanced warning of impending battery failure  Signals low-battery condition on active low Battery Warning output signal  Resets processor when power failure occurs and holds processor in reset during system power-up  Opt...

Similar Datasheet

DS1300-3 AC-DC / Distributed Power Front-End 2U - Emerson
DS1302 Trickle-Charge Timekeeping Chip - Maxim Integrated
DS1302 Trickle Charge Timekeeping Chip - TGS
DS1305 Serial Alarm Real-Time Clock - Maxim Integrated
DS1306 Serial Alarm Real-Time Clock - Maxim Integrated
DS1307 64 X 8 Serial Real Time Clock - TGS
DS1307 Real-Time Clock - Maxim
DS1308 Low-Current I2C RTC - Maxim Integrated
DS1312 Nonvolatile Controller - Maxim Integrated
DS1314 3V Nonvolatile Controller - Maxim Integrated

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)