28C64A-15/TS vs 28C64AT-15/VS feature comparison

28C64A-15/TS Microchip Technology Inc

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28C64AT-15/VS Microchip Technology Inc

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC MICROCHIP TECHNOLOGY INC
Part Package Code TSOP SOIC
Package Description TSOP1, TSSOP28/32,.8,20 TSOP1,
Pin Count 28 28
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 150 ns 150 ns
Additional Feature AUTOMATIC WRITE
Command User Interface NO
Data Polling YES
JESD-30 Code R-PDSO-G28 R-PDSO-G28
JESD-609 Code e0
Length 18.4 mm 11.8 mm
Memory Density 65536 bit 65536 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 8192 words 8192 words
Number of Words Code 8000 8000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 8KX8 8KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSOP1 TSOP1
Package Equivalence Code TSSOP28/32,.8,20
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Ready/Busy YES
Seated Height-Max 1.2 mm 1.2 mm
Standby Current-Max 0.0001 A
Supply Current-Max 0.03 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.55 mm
Terminal Position DUAL DUAL
Toggle Bit NO
Width 8 mm 8 mm
Write Cycle Time-Max (tWC) 1 ms 1 ms
Base Number Matches 1 1

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