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FM3135

Ramtron
Part Number FM3135
Manufacturer Ramtron
Description Integrated RTC/Alarm/F-RAM & Embedded Crystal
Published Dec 28, 2011
Detailed Description www.DataSheet.co.kr Preliminary FM3135 Integrated RTC/Alarm/F-RAM & Embedded Crystal Features High Integration Device ...
Datasheet PDF File FM3135 PDF File

FM3135
FM3135


Overview
www.
DataSheet.
co.
kr Preliminary FM3135 Integrated RTC/Alarm/F-RAM & Embedded Crystal Features High Integration Device Replaces Multiple Parts • Serial Nonvolatile Memory • Real-time Clock (RTC) with Alarm • Clock Output (Programmable frequency) 64Kb Ferroelectric Nonvolatile RAM • Internally Organized as 8Kx8 • Unlimited Read/Write Endurance • 45 year Data Retention • NoDelay™ Writes Fast Two-wire Serial Interface • Up to 1 MHz Maximum Bus Frequency • Supports Legacy Timing for 100 kHz & 400 kHz • RTC & F-RAM Controlled via 2-wire Interface Real-time Clock/Calendar • Embedded 32.
768 kHz Crystal • Backup Current under 1 µA • Seconds through Centuries in BCD format • Tracks Leap Years throug...



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