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M87C257-20XC7TR vs AT27BV256-15JIT/R feature comparison

M87C257-20XC7TR STMicroelectronics

Buy Now Datasheet

AT27BV256-15JIT/R Atmel Corporation

Buy Now Datasheet
Rohs Code Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS ATMEL CORP
Part Package Code QFJ QFJ
Package Description PLASTIC, LCC-32 QCCJ,
Pin Count 32 32
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.71 8542.32.00.71
Total Weight 1070
Category CO2 Kg 12
CO2 12840
Compliance Temperature Grade Industrial: -40C to +105C
EU RoHS Version RoHS 2 (2015/863/EU)
Candidate List Date 2024-06-27
SVHC Over MCV 79-94-7
CAS Accounted for Wt 100
CA Prop 65 Presence YES
CA Prop 65 CAS Numbers 79-94-7, 1309-64-4
EFUP e
Conflict Mineral Status DRC Conflict Free Undeterminable
Conflict Mineral Status Source FMD
Access Time-Max 150 ns 150 ns
I/O Type COMMON
JESD-30 Code R-PQCC-J32 R-PQCC-J32
JESD-609 Code e3
Length 13.995 mm 13.97 mm
Memory Density 262144 bit 262144 bit
Memory IC Type OTP ROM OTP ROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 32 32
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 105 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 32KX8 32KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ QCCJ
Package Equivalence Code LDCC32,.5X.6
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER CHIP CARRIER
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.56 mm 3.55 mm
Standby Current-Max 0.0001 A
Supply Current-Max 0.03 mA
Supply Voltage-Max (Vsup) 5.25 V 5.5 V
Supply Voltage-Min (Vsup) 4.75 V 2.7 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Width 11.455 mm 11.43 mm
Base Number Matches 1 1
Memory » OTP ROMs
Memory » OTP ROMs

Compare M87C257-20XC7TR with alternatives

Compare AT27BV256-15JIT/R with alternatives