AT21CS01-SSHM10-B vs AT21CS01-WWUUM10-T feature comparison

AT21CS01-SSHM10-B Atmel Corporation

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AT21CS01-WWUUM10-T Microchip Technology Inc

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Part Life Cycle Code Transferred Active
Ihs Manufacturer ATMEL CORP MICROCHIP TECHNOLOGY INC
Package Description SOP, DIE
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
JESD-30 Code R-PDSO-G8 X-XUUC-N
Length 4.9 mm
Memory Density 1024 bit 1024 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 8
Number of Words 128 words 128 words
Number of Words Code 128 128
Operating Mode SYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 128X8 128X8
Package Body Material PLASTIC/EPOXY UNSPECIFIED
Package Code SOP DIE
Package Shape RECTANGULAR UNSPECIFIED
Package Style SMALL OUTLINE UNCASED CHIP
Parallel/Serial SERIAL SERIAL
Seated Height-Max 1.75 mm
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
Supply Voltage-Nom (Vsup) 1.8 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING NO LEAD
Terminal Pitch 1.27 mm
Terminal Position DUAL UPPER
Width 3.9 mm
Write Cycle Time-Max (tWC) 5 ms 5 ms
Base Number Matches 2 1
Rohs Code Yes
Date Of Intro 2017-10-09
Data Retention Time-Min 100
Endurance 1000000 Write/Erase Cycles
Number of Ports 1
Page Size 8 words
Reverse Pinout NO
Screening Level ISO/TS-16949
Standby Current-Max 0.0000015 A

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