11AA02UIDT-I/TT

11AA02UIDT-I/TT

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11AA02UIDT-I/TT
IC EEPROM 2KBIT SGL WIRE SOT23-3
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$0.41

Price update:a months ago
Available in stock: 10000
45
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Worldwide Manufacturers
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$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology
11AA02UIDT-I/TT Products
11AAxxx/11LCxxx UNI/O™ Serial EEPROM

The Microchip 11AAxxx/11LCxxx family of devices are Serial EEPROMs featuring Microchip’s proprietary UNI/O™ Serial Bus.

UNI/O™ Serial EEPROM devices require only one connection to a host Microcontroller as clock and data communications are combined into a single serial bit stream. The result is that UNI/O™ devices require one Microcontroller I/O instead of the 2 to 6 (depending on configuration) that I2C, Microwire and SPI bus EEPROM devices require. To the designer this opens up the possibility of employing a smaller host MCU with fewer I/Os, reducing the MCU cost and allowing for a more compact design.

Features

Feature

  • Pre-programmed 32-bit Serial Number
  • Unique Across All UID-Family EEPROMs
  • Scalable to 48-bit, 64-bit, 128-bit, 256-bit,and other lengths
  • Low-Power CMOS Technology:     -  1 mA active current, typical     -  1 µA standby current (max.)
  • 256 x 8 Bit Organization
  • Schmitt Trigger Inputs for Noise Suppression
  • Output Slope Control to Eliminate Ground Bounce100 kbps Max. Bit Rate – Equivalent to 100 kHz Clock Frequency
  • Self-Timed Write Cycle (including Auto-Erase Page-Write Buffer for up to 16 Bytes)
  • STATUS Register for Added Control:     -  Write enable latch bit     -  Write-In-Progress bit
  • Block Write Protection:     -  Protect none, 1/4, 1/2 or all of array
  • Built-in Write Protection:     -  Power-on/off data protection circuitry     -  Write enable latch
  • Endurance: 1,000,000 erase/write cycles
  • Data retention: > 200 years
  • ESD protection: > 4,000V
  • 3-lead SOT-23 and 8-lead SOIC Packages
  • Available Temperature Ranges:     -  Industrial (I): -40C to +85C

Product Attributes

TYPE DESCRIPTION Select all
Memory Type Non-Volatile
Programmable Not Verified
Write Cycle Time - Word, Page 5ms
Clock Frequency 100 kHz
Product Status Active
Memory Interface Single Wire
Package Tape & Reel (TR)
Memory Organization 256 x 8
Memory Size 2Kbit
Technology EEPROM
Supplier Device Package SOT-23-3
Memory Format EEPROM
Package / Case TO-236-3, SC-59, SOT-23-3
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
Voltage - Supply 1.8V ~ 5.5V

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$0.41

Price update:a months ago
Available in stock: 10000
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology

Blog