AT21CS01-WWU11M10-B vs AT21CS01-UUM10-B feature comparison

AT21CS01-WWU11M10-B Microchip Technology Inc

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AT21CS01-UUM10-B Microchip Technology Inc

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Part Life Cycle Code Active Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC MICROCHIP TECHNOLOGY INC
Package Description DIE, VFBGA,
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Date Of Intro 2017-10-09 2017-10-09
JESD-30 Code X-XUUC-N R-PBGA-B4
Memory Density 1024 bit 1024 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Words 128 words 128 words
Number of Words Code 128 128
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Organization 128X8 128X8
Package Body Material UNSPECIFIED PLASTIC/EPOXY
Package Code DIE VFBGA
Package Shape UNSPECIFIED RECTANGULAR
Package Style UNCASED CHIP GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Parallel/Serial SERIAL SERIAL
Screening Level ISO/TS-16949 ISO/TS-16949
Serial Bus Type 1-WIRE 1-WIRE
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 1.7 V 1.7 V
Surface Mount YES YES
Technology CMOS CMOS
Terminal Form NO LEAD BALL
Terminal Position UPPER BOTTOM
Write Cycle Time-Max (tWC) 5 ms 5 ms
Base Number Matches 1 1
Number of Terminals 4
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Seated Height-Max 0.355 mm
Temperature Grade INDUSTRIAL
Terminal Pitch 0.4 mm

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