Datasheet4U Logo Datasheet4U.com

24C021 - CAT24C021

Description

The CAT24CXXX is a single chip solution to three popular functions of EEPROM memory, precision reset controller and watchdog timer.

The 24C161/162(16K), 24C081/082(8K), 24C041/042(4K) and 24C021/022(2K) feature a I2C Serial CMOS EEPROM.

Features

  • s Watchdog Timer on SDA for 24CXX1 s Programmable Reset Threshold s 400 KHz I2C Bus Compatible s 2.7 to 6 Volt Operation s Low Power CMOS Technology s 16 - Byte Page Write Buffer s Built-in inadvertent write protection s s s s s Active High or Low Reset Outputs.
  • VCC Lock Out.
  • Precision Power Supply Voltage Monitoring.
  • 5V, 3.3V and 3V options 1,000,000 Program/Erase Cycles 100 Year Data Retention 8-Pin DIP or 8-Pin SOIC Commercial, Industrial and Automotive Temperatur.

📥 Download Datasheet

Datasheet Details

Part number 24C021
Manufacturer Catalyst Semiconductor
File Size 133.71 KB
Description CAT24C021
Datasheet download datasheet 24C021 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
24c02 1-Kbit and 2-Kbit serial I2C bus EEPROM STMicroelectronics
24C02 2-WIRE SERIAL CMOS EEPROM ISSI
24C02 2-Wire Serial EEPROM ATMEL
24C02 8-lead SOP and 8-lead TSSOP Estek Electronics
24C02 1K/2K ELECTRICALLY ERASABLE PROGRAMMABLE ROM Turbo IC

Other Datasheets by Catalyst Semiconductor

Part Number Description
24C023 CAT24C023

Full PDF Text Transcription

Click to expand full text
www.DataSheet.co.kr Advanced CAT24C161/162(16K), CAT24C081/082(8K) CAT24C041/042(4K), CAT24C021/022(2K) Supervisory Circuits with I2C Serial CMOS E2PROM, Precision Reset Controller and Watchdog Timer FEATURES s Watchdog Timer on SDA for 24CXX1 s Programmable Reset Threshold s 400 KHz I2C Bus Compatible s 2.7 to 6 Volt Operation s Low Power CMOS Technology s 16 - Byte Page Write Buffer s Built-in inadvertent write protection s s s s s Active High or Low Reset Outputs — VCC Lock Out — Precision Power Supply Voltage Monitoring — 5V, 3.
Published: |