DS28DG02 - 2kb SPI EEPROM

Product Overview

Dallas Semiconductor

Datasheet Details

Part number	DS28DG02
Manufacturer	Dallas Semiconductor
File Size	345.54 KB
Description	2kb SPI EEPROM
Datasheet	DS28DG02 Datasheet
Additional preview pages of the DS28DG02 datasheet.

Product details

Description

The DS28DG02 combines 2Kb (256 x 8) EEPROM with 12 PIO lines, a real-time clock (RTC) and calendar with alarm function, a CPU reset monitor, a battery monitor, and a watchdog.

Features

2Kb (256 x 8) EEPROM Organized in Four 64-Byte Blocks.
Single Byte and Up to 16-Byte EEPROM Write Sequences.
EEPROM Write-Protect Control Pin Protects 1, 2, or All 4 Blocks.
Endurance 200k Cycles per Page at +25°C; 10ms (max) EEPROM Write Cycle.
SPI Serial Interface Supporting Modes (0,0) and (1,1) at Up to 2MHz Clock Frequency.
12 PIO Lines with LED Drive Capability.
Each PIO is Configured to Input or Output, Open-Drain/Push-Pull on Startup by Stored Value.

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Published: Sep 21, 2007 |