We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Register or Sign In

24LCS21AT-I/SNROC vs 24LCS21A-I/P feature comparison

24LCS21AT-I/SNROC Microchip Technology Inc

Buy Now Datasheet

24LCS21A-I/P Microchip Technology Inc

Buy Now Datasheet
Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Active Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC MICROCHIP TECHNOLOGY INC
Part Package Code SOIC DIP
Package Description 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
Pin Count 8 8
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Additional Feature DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED 2.5V TO 5.5V @ 0.1MHz
Clock Frequency-Max (fCLK) 0.1 MHz 0.4 MHz
Data Retention Time-Min 200 200
JESD-30 Code R-PDSO-G8 R-PDIP-T8
JESD-609 Code e3 e3
Length 4.9 mm 9.271 mm
Memory Density 1024 bit 1024 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Moisture Sensitivity Level 1
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 128 words 128 words
Number of Words Code 128 128
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 128X8 128X8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Parallel/Serial SERIAL SERIAL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 5.334 mm
Serial Bus Type I2C I2C
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2.5 V 4.5 V
Supply Voltage-Nom (Vsup) 3 V 5 V
Surface Mount YES NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Matte Tin (Sn) MATTE TIN
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Width 3.9 mm 7.62 mm
Write Cycle Time-Max (tWC) 10 ms 10 ms
Base Number Matches 1 1
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Endurance 1000000 Write/Erase Cycles
I2C Control Byte 1010000R
Number of Ports 1
Output Characteristics OPEN-DRAIN
Package Equivalence Code DIP8,.3
Programming Voltage 5 V
Screening Level TS 16949
Standby Current-Max 0.0001 A
Supply Current-Max 0.003 mA
Write Protection HARDWARE
Memory » EEPROMs
Memory » EEPROMs

Compare 24LCS21AT-I/SNROC with alternatives

Compare 24LCS21A-I/P with alternatives