Microchip MCP7940N-I/MS, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin MSOP

  • RS Stock No. 165-1998
  • Mfr. Part No. MCP7940N-I/MS
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

MCP7940N I²C Real-Time Clock/Calendars

Real Time Clock Peripherals - Microchip

Attribute Value
Functions Battery Backup, Calendar
Date Format DW:DM:M:Y
Time Format HH:MM:SS
User RAM 64B
Bus Type Serial-I2C
Mounting Type Surface Mount
Package Type MSOP
Pin Count 8
Dimensions 3 x 3 x 0.95mm
Length 3mm
Width 3mm
Height 0.95mm
Maximum Operating Supply Voltage 5.5 V
Minimum Operating Temperature -40 °C
Minimum Operating Supply Voltage 1.8 V
Maximum Operating Temperature +85 °C
500 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Tube of 100)
$ 1.36
(exc. GST)
$ 1.50
(inc. GST)
Per unit
Per Tube*
100 +
*price indicative