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M27C256B-70C6E vs CY27H256-70JI feature comparison

M27C256B-70C6E STMicroelectronics

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CY27H256-70JI Cypress Semiconductor

Buy Now Datasheet
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS CYPRESS SEMICONDUCTOR CORP
Part Package Code QFJ QFJ
Package Description QCCJ, QCCJ,
Pin Count 32 32
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.71 8542.32.00.71
Access Time-Max 70 ns 70 ns
JESD-30 Code R-PQCC-J32 R-PQCC-J32
Length 13.97 mm
Memory Density 262144 bit 262144 bit
Memory IC Type OTP ROM UVPROM
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 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 32KX8 32KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ QCCJ
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
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 INDUSTRIAL INDUSTRIAL
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD QUAD
Width 11.43 mm
Base Number Matches 1 1
Pbfree Code No
Rohs Code No
JESD-609 Code e0
Output Characteristics 3-STATE
Terminal Finish TIN LEAD
Memory » OTP ROMs
Memory » OTP ROMs

Compare M27C256B-70C6E with alternatives

Compare CY27H256-70JI with alternatives