AT21CS11-WWUH10-B vs AT21CS11-SSH11-B feature comparison

AT21CS11-WWUH10-B Microchip Technology Inc

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AT21CS11-SSH11-B Atmel Corporation

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Rohs Code Yes
Part Life Cycle Code Active Transferred
Package Description Die, Sop,
Reach Compliance Code Compliant Unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Date Of Intro 2017-10-09
Data Retention Time-Min 100
Endurance 1000000 Write/Erase Cycles
JESD-30 Code X-XUUC-N R-PDSO-G8
Memory Density 1024 Bit 1024 Bit
Memory IC Type Eeprom Eeprom
Memory Width 8 8
Number of Functions 1 1
Number of Ports 1
Number of Words 128 Words 128 Words
Number of Words Code 128 128
Operating Mode Asynchronous Synchronous
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 128x8 128x8
Package Body Material Unspecified Plastic/Epoxy
Package Code DIE SOP
Package Shape Unspecified Rectangular
Package Style Uncased Chip Small Outline
Page Size 8 Words
Parallel/Serial Serial Serial
Reverse Pinout No
Screening Level Iso/Ts-16949
Serial Bus Type 1-Wire 1-Wire
Standby Current-Max 0.0000015 A
Supply Voltage-Max (Vsup) 4.5 V 4.5 V
Supply Voltage-Min (Vsup) 2.7 V 2.7 V
Surface Mount Yes Yes
Technology Cmos Cmos
Temperature Grade Industrial Industrial
Terminal Form No Lead Gull Wing
Terminal Position Upper Dual
Write Cycle Time-Max (tWC) 5 Ms 5 Ms
Base Number Matches 1 2
Length 4.9 Mm
Number of Terminals 8
Seated Height-Max 1.75 Mm
Terminal Pitch 1.27 Mm
Width 3.9 Mm