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AT93C46E
  • AT93C46E
  • AT93C46E
  • AT93C46E

AT93C46E

In Production

The Microchip AT93C46E is a 1 Kb Microwire (3-wire) Serial EEPROM organized as 64 x 16. The device is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options.

Microchip Technology AT93C46E Product Info

16 April 2026 0

Parameters

Battery Backup

No

Density

1 Kbit (x16)

Endurance

1,000,000

Max. Clock Freq.

2 MHz

Operating Voltage Max (V)

5.5

Operating Voltage Min (V)

1.8

Page Size (Bytes)

16

Write Protected

Yes

Data Retention

0

Features

    • 64 x 16 Organization (1 Kbit)
    • Industry Standard Microwire Serial I/O
    • Up to 2 MHz clock compatibility
    • Self-Timed Erase and Write Cycles (5 ms max.)
    • Read current 0.5 mA (Typ), 2.0 mA (Max)
    • Write current 0.5 mA (Typ),2.0 mA (Max)
    • Standby current 10.0 uA (Typ), 15.0 uA (Max)
    • Software Write-Protection
    • More than 1 million erase/write cycles
    • Data retention > 100 years
    • Temperature Range from -40°C to 85°C
    • Factory Programming Available
    • Available in 8-pin SOIC (150 mil), 8-pin TSSOP, and 8-pin PDIP packages

Description

The Microchip AT93C46E is a 1 Kb Microwire (3-wire) Serial EEPROM organized as 64 x 16. The device is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options.

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