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Manufacturer Part #

11AA02E48-I/SN

11AA02E48 Series 2 Kbit (256 x 8) 5.5 V SMT UNI/O® Serial EEPROM - SOIC-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Memory Density: 2kb
Memory Organization: 256 x 8
Supply Voltage-Nom: 1.8V to 5.5V
Clock Frequency-Max: 100kHz
Write Cycle Time-Max (tWC): 5ms
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The 11AA02E48 device is a 2 Kbit Serial Electrically Erasable PROM. The device is organized in blocks of x8-bit memory and support the patented* single I/O UNI/O® serial bus.

By using Manchester encoding techniques, the clock and data are combined into a single, serial bit stream (SCIO), where the clock signal is extracted by the receiver to correctly decode the timing and value of each bit. Low-voltage design permits operation down to 1.8 V, with standby and active currents of only 1 uA and 1 mA, respectively. The 11AA02E48 is available in standard 8-lead SOIC and 3-lead SOT-23 packages.  

Features:

  • Pre-programmed Globally Unique, 48-bit Node Address
  • Compatible with EUI-48™ and EUI-64™
  • Single I/O, UNI/O® Serial Interface Bus
  • 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 Bounce
  • 100 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
  • High Reliability:- Endurance: 1,000,000 erase/write cycles - Data retention: > 200 years - ESD protection: > 4,000 V
  • 3-lead SOT-23 and 8-lead SOIC Packages
  • Available Temperature Ranges:- Industrial (I): -40C to +85C
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
52 Weeks
Minimum Order:
1100
Multiple Of:
100
Total
$478.50
USD
Quantity
Web Price
100
$0.525
300
$0.45
1,000
$0.435
2,000
$0.43
4,000+
$0.42
Product Variant Information section