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93C46BT-E/SN image
93C46BT-E/SN image


Microchip Technology
RoHS RoHS compliant
Package 8-SOIC (0.154, 3.90mm Width)
Category Memory / Memory
Description EAR99 Surface Mount 93C46B Tape & Reel (TR) ic memory 2MHz 250ns 3.9mm 2mA
Buying Options
Total Price: USD $0.31
Unit Price: USD $0.311565
≥1 USD $0.311565
≥10 USD $0.293928
≥100 USD $0.277295
≥500 USD $0.261592
≥1000 USD $0.246794
Inventory: 8119
Minimum: 1

Technical Details

Supply Chain

Factory Lead Time 6 Weeks


Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8


Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm


Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free


Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Additional Feature 1000000 ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 93C46B
Pin Count 8
Operating Supply Voltage 5V
Power Supplies 5V
Interface Serial
Memory Size 1Kb 64 x 16
Nominal Supply Current 2mA
Memory Type Non-Volatile
Clock Frequency 2MHz
Access Time 250 ns
Memory Format EEPROM
Memory Interface SPI
Organization 64X16
Memory Width 16
Write Cycle Time - Word, Page 2ms
Density 1 kb
Standby Current-Max 0.000005A
Serial Bus Type MICROWIRE
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 6 ms
Data Retention Time-Min 200
Write Protection SOFTWARE

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