EEPROM

AT93C66B-MAHM-T

EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V Automotive AEC-Q100 8-Pin UDFN EP T/R

Microchip Technology

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  COMPONENTS

• Automotive

  Yes

• PPAP

  Unknown

• Chip Density (bit)

  4K

• Organization

  512x8|256x16

• Address Bus Width (bit)

  9|8

• Programmability

  Yes

• Data Retention (Year)

  100

• Max. Access Time (ns)

  1000

• Maximum Operating Frequency (MHz)

  0.25

• Interface Type

  Serial-3Wire

• Minimum Operating Supply Voltage (V)

  1.7

• Typical Operating Supply Voltage (V)

  1.8|2.5|3.3|5

• Maximum Operating Supply Voltage (V)

  5.5

• Operating Current (mA)

  2

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Industrial

• Hardware Data Protection

  Yes

• Packaging

  Tape and Reel

• Number of Bits per Word (bit)

  8|16

• Mounting

  Surface Mount

• Package Height

  0.53

• Package Width

  3

• Package Length

  2

• PCB changed

  8

• Standard Package Name

  DFN

• Supplier Package

  UDFN EP

• Pin Count

  8

• Lead Shape

  No Lead