EconoRAM Time Chip
DS2404 EconoRAM Time Chip
www.maxim-ic.com
FEATURES
4096 bits of nonvolatile dual-port memory including real time clo...
Description
DS2404 EconoRAM Time Chip
www.maxim-ic.com
FEATURES
4096 bits of nonvolatile dual-port memory including real time clock/calendar in binary format, programmable interval timer, and programmable power-on cycle counter
1-Wire® interface for MicroLAN communication at 16.3kbits/s
3-wire host interface for high-speed data communications at 2Mb/s
Unique, factory-lasered and tested 64-bit registration number (8-bit family code + 48-bit serial number + 8-bit CRC tester) assures absolute traceability because no two parts are alike
Memory partitioned into 16 pages of 256-bits for packetizing data
256-bit scratchpad with strict read/write protocols ensures integrity of data transfer
Programmable alarms can be set to generate interrupts for interval timer, real time clock, and/or cycle counter
16-pin DIP, SO, and SSOP packages Operating temperature range from -40°C to
+85°C Operating voltage range from 2.8V to 5.5V
ORDERING INFORMATION
DS2404-001
16-pin DIP
DS2...
Similar Datasheet