Part Number | DS1321 |
Manufacturer | Maxim Integrated (https://www.analog.com/) |
Title | Flexible Nonvolatile Controller |
Description | VCCI VCCO VBAT A, B - +5V Power Supply Input - SRAM Power Supply Output - Backup Battery Input - Address Inputs CEI1 - CEI4 - Chip Enable Input... |
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 SR... |
Datasheet | DS1321 Datasheet 528.18KB |