Part Number: 93C46BT/ST vs 93C46B-I/S15K

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Part Number: 93C46BT/ST 93C46B-I/S15K
Manufacturer: Microchip Technology Microchip Technology
Description: IC EEPROM 1KBIT 2MHZ 8TSSOP Memory IC 93C46B
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 6 Weeks -
Mount Surface Mount -
Mounting Type Surface Mount Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width) Die
Number of Pins 8 -
Operating Temperature 0°C~70°C TA -40°C~85°C TA
Packaging Tape & Reel (TR) Tray
Published 2001 -
JESD-609 Code e3 -
Pbfree Code yes -
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 8 -
ECCN Code EAR99 -
Terminal Finish Matte Tin (Sn) -
Additional Feature 1000000 ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS -
Technology CMOS EEPROM
Voltage - Supply 4.5V~5.5V 4.5V~5.5V
Terminal Position DUAL -
Peak Reflow Temperature (Cel) 260 -
Number of Functions 1 -
Supply Voltage 5V -
Terminal Pitch 0.635mm -
Reflow Temperature-Max (s) 40 -
Base Part Number 93C46B 93C46B
Pin Count 8 -
Operating Supply Voltage 5V -
Power Supplies 5V -
Interface 2-Wire, Serial -
Memory Size 1Kb 64 x 16 1Kb 64 x 16
Nominal Supply Current 2mA -
Memory Type Non-Volatile Non-Volatile
Clock Frequency 2MHz 2MHz
Access Time 6 ms -
Memory Format EEPROM EEPROM
Memory Interface SPI SPI
Organization 64X16 -
Output Characteristics 3-STATE -
Memory Width 16 -
Write Cycle Time - Word, Page 2ms 2ms
Density 1 kb -
Standby Current-Max 0.000001A -
Serial Bus Type MICROWIRE -
Endurance 1000000 Write/Erase Cycles -
Write Cycle Time-Max (tWC) 2ms -
Data Retention Time-Min 200 -
Write Protection SOFTWARE -
Radiation Hardening No -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
Supplier Device Package - Die
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