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MCP79521T-I/MS
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Category Clock/Timing - Real Time Clocks / Clock/Timing - Real Time Clocks
Description
10-TFSOP 10-MSOP (0.118 3.00mm Width) MCP79521 8542.39.00.01 Alarm EEPROM Leap Year Square Wave Output SRAM Unique ID rtc clock circuit 1.8V~3.6V 1muA @ 1.8V~3.6V 3mm 5MHz
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Inventory: 7090
Minimum: 1
Total Price: USD $1.32
Unit Price: USD $1.323403
≥1 USD $1.323403
≥200 USD $0.512031
≥500 USD $0.494963
≥1000 USD $0.485773
Technical Details
Supply Chain
Factory Lead Time 5 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Dimensions
Height Seated (Max) 1.1mm
Length 3mm
Width 3mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Feature Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn) - annealed
HTS Code 8542.39.00.01
Technology CMOS
Voltage - Supply 1.8V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP79521
Interface SPI
Memory Size 64B
Clock Frequency 5MHz
Logic Function Clock
Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 1μA @ 1.8V~3.6V
Voltage - Supply, Battery 1.3V~3.6V
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