AT24C64D-U2UM0B-T vs AT24C64D-SSPD-T feature comparison

AT24C64D-U2UM0B-T Microchip Technology Inc

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AT24C64D-SSPD-T Atmel Corporation

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Rohs Code Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer MICROCHIP TECHNOLOGY INC ATMEL CORP
Package Description 0.40 MM PITCH, GREEN, WLCSP-4 SOP,
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Additional Feature ALSO OPERATES 1.7V AT 400 KHZ
Clock Frequency-Max (fCLK) 1 MHz
JESD-30 Code X-PBGA-B4 R-PDSO-G8
Memory Density 65536 bit 65536 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 4 8
Number of Words 8192 words 8192 words
Number of Words Code 8000 8000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Organization 8KX8 8KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code VFBGA SOP
Package Shape UNSPECIFIED RECTANGULAR
Package Style GRID ARRAY, VERY THIN PROFILE, FINE PITCH SMALL OUTLINE
Parallel/Serial SERIAL SERIAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 0.33 mm 1.75 mm
Serial Bus Type I2C I2C
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 1.7 V 2.5 V
Supply Voltage-Nom (Vsup) 2.5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL AUTOMOTIVE
Terminal Form BALL GULL WING
Terminal Pitch 0.4 mm 1.27 mm
Terminal Position BOTTOM DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Write Cycle Time-Max (tWC) 5 ms
Base Number Matches 2 2
Length 4.9 mm
Screening Level AEC-Q100
Width 3.9 mm

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