EEPROM

AT28C256-20DM/883

EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin CDIP W Tube

Microchip Technology

製品技術仕様

• EU RoHS

  Not Compliant

• ECCN (US)

  3A001.a.2.c

• Part Status

  Active

• HTS

  8542.32.00.51

• Automotive

  No

• PPAP

  No

• Chip Density (bit)

  256K

• Organization

  32Kx8

• Address Bus Width (bit)

  15

• Programmability

  Yes

• Data Retention (Year)

  10

• Max. Access Time (ns)

  200

• Output Enable Access Time (ns)

  80

• Interface Type

  Parallel

• Minimum Operating Supply Voltage (V)

  4.5

• Typical Operating Supply Voltage (V)

  5

• Maximum Operating Supply Voltage (V)

  5.5

• Programming Voltage (V)

  4.5 to 5.5

• Operating Current (mA)

  50

• Minimum Operating Temperature (°C)

  -55

• Maximum Operating Temperature (°C)

  125

• Supplier Temperature Grade

  Military

• Hardware Data Protection

  Yes

• Packaging

  Tube

• Number of Bits per Word (bit)

  8

• Mounting

  Through Hole

• Package Height

  4.2(Max)

• Package Width

  15.5(Max)

• Package Length

  37.9(Max)

• PCB changed

  28

• Standard Package Name

  DIP

• Supplier Package

  CDIP W

• Pin Count

  28

• Lead Shape

  Through Hole