Real Time Clocks

M48T18-150PC1

Real Time Clock Parallel 8Kbyte Clock/Calendar/NV Timekeeping RAM/Battery Backup 28-Pin PCDIP Tube

STMicroelectronics

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.32.00.41

• Automotive

  No

• PPAP

  No

• Function

  Clock/Calendar/NV Timekeeping RAM/Battery Backup

• User RAM (byte)

  8192

• Time Format

  HH:MM:SS

• Date Format

  DW:DM:M:Y

• Bus Type

  Parallel

• Maximum Access Time (ns)

  150

• Minimum Operating Supply Voltage (V)

  4.5

• Typical Operating Supply Voltage (V)

  5

• Maximum Operating Supply Voltage (V)

  5.5

• Maximum Power Dissipation (mW)

  1000

• Minimum Operating Temperature (°C)

  0

• Maximum Operating Temperature (°C)

  70

• Supplier Temperature Grade

  Industrial

• Packaging

  Tube

• Mounting

  Through Hole

• Package Height

  8.89(Max)

• Package Width

  18.34(Max)

• Package Length

  39.88(Max)

• PCB changed

  28

• Supplier Package

  PCDIP

• Pin Count

  28