Manufacturer Part Number
AT21CS11-STU10-T
Manufacturer
Microchip Technology
Introduction
The AT21CS11-STU10-T is a 1Kbit EEPROM memory integrated circuit from Microchip Technology.
Product Features and Performance
1Kbit of non-volatile EEPROM memory
Single wire serial interface with clock speeds up to 125kbps
5ms write cycle time for word or page
128 x 8 memory organization
Operates in a wide temperature range of -40°C to 85°C
Product Advantages
Compact SOT-23-3 package for space-constrained applications
Low voltage operation from 2.7V to 4.5V
RoHS3 compliant for environmentally friendly use
Tape and reel packaging for efficient automated assembly
Key Technical Parameters
Memory Type: EEPROM, Non-Volatile
Memory Size: 1Kbit
Memory Interface: Single Wire
Operating Voltage: 2.7V to 4.5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
RoHS3 compliant for restricted hazardous substances
Manufacturer's packaging: SOT-23-3
Compatibility
Mounting Type: Surface Mount
Package: TO-236-3, SC-59, SOT-23-3
Application Areas
Embedded systems
Industrial automation
Consumer electronics
Internet of Things (IoT) devices
Product Lifecycle
The AT21CS11-STU10-T is an active product and not nearing discontinuation.
Replacement or upgrade options may be available from Microchip Technology.
Key Reasons to Choose This Product
Compact and space-efficient SOT-23-3 package
Wide operating voltage and temperature range
Fast 5ms write cycle time for word and page
RoHS3 compliance for environmentally friendly use
Tape and reel packaging for efficient automated assembly
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