제조사
ON Semiconductor
Description
The CAT1024 and CAT1025 are complete memory and supervisory solutions for microcontroller−based systems. A 2k−bit serial EEPROM memory and a system power supervisor with brown−out protection are integrated together in low power CMOS technology. Memory interface is via a 400 kHz I2C bus.
FEATUREs
• Precision Power Supply Voltage Monitor
♦ 5 V, 3.3 V and 3 V Systems
♦ Five Threshold Voltage Options
• Active High or Low Reset
♦ Valid Reset Guaranteed at VCC = 1 V
• 400 kHz I2C Bus
• 2.7 V to 5.5 V Operation
• Low Power CMOS Technology
• 16−Byte Page Write Buffer
• Built−in Inadvertent Write Protection
♦ WP Pin (CAT1025)
• 1,000,000 Program/Erase Cycles
• Manual Reset Input
• 100 Year Data Retention
• Industrial and Extended Temperature Ranges
• Green Packages Available with NiPdAu Lead Finished
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Reset
Catalyst Semiconductor => Onsemi
Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Reset ( Rev : 2004 )
Catalyst Semiconductor => Onsemi
Supervisory Circuits with EEPROM Serial 2k-bit I2C Manual Reset and Watchdog Timer
ON Semiconductor
Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer ( Rev : 2004 )
Catalyst Semiconductor => Onsemi
Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer ( Rev : 2009 )
ON Semiconductor
Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
Catalyst Semiconductor => Onsemi
Dual Voltage Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM
Catalyst Semiconductor => Onsemi
Microprocessor Supervisory Circuits with Manual Reset and Watchdog ( Rev : 2005 )
austriamicrosystems AG
Microprocessor Supervisory Circuits with Manual Reset and Watchdog ( Rev : 2007 )
austriamicrosystems AG
Microprocessor Supervisory Circuits with Manual Reset and Watchdog
austriamicrosystems AG
