BASE PART NUMBER:  MCP7940M

CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CURRENT - TIMEKEEPING (MAX):  1ΜA @ 5.5V

DATE FORMAT:  YY-MM-DD-DD

DETAILED DESCRIPTION:  REAL TIME CLOCK (RTC) IC CLOCK/CALENDAR 64B I²C, 2-WIRE SERIAL 8-SOIC (0.154", 3.90MM WIDTH)

FEATURES:  ALARM, LEAP YEAR, SQUARE WAVE OUTPUT, SRAM

INTERFACE:  I²C, 2-WIRE SERIAL

LEAD FREE STATUS / ROHS STATUS:  LEAD FREE / ROHS COMPLIANT

MANUFACTURER:  MICROCHIP TECHNOLOGY

MANUFACTURER PART NUMBER:  MCP7940M-I/SN

MANUFACTURER STANDARD LEAD TIME:  16 WEEKS

MEMORY SIZE:  64B

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

MOUNTING TYPE:  SURFACE MOUNT

OPERATING TEMPERATURE:  -40°C ~ 85°C

PACKAGE / CASE:  8-SOIC (0.154", 3.90MM WIDTH)

PACKAGING:  TUBE

STANDARD PACKAGE:  100

SUPPLIER DEVICE PACKAGE:  8-SOIC

TIME FORMAT:  HH:MM:SS (12/24 HR)

TYPE:  CLOCK/CALENDAR

VOLTAGE - SUPPLY:  1.8 V ~ 5.5 V

ALTERNATE PARTS:  MCP7940MT-I/SN