Datasheets
M87C257-70X6X by: STMicroelectronics

32KX8 OTPROM, 70ns, PQCC32

Part Details for M87C257-70X6X by STMicroelectronics

Overview of M87C257-70X6X by STMicroelectronics

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Applications Industrial Automation Computing and Data Storage Financial Technology (Fintech) Telecommunications

Part Details for M87C257-70X6X

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M87C257-70X6X Part Data Attributes

M87C257-70X6X STMicroelectronics
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M87C257-70X6X STMicroelectronics 32KX8 OTPROM, 70ns, PQCC32
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Package Description QCCJ,
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 40 ns
JESD-30 Code R-PQCC-J32
Memory Density 262144 bit
Memory IC Type OTP ROM
Memory Width 8
Number of Functions 1
Number of Terminals 32
Number of Words 32768 words
Number of Words Code 32000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 32KX8
Package Body Material PLASTIC/EPOXY
Package Code QCCJ
Package Shape RECTANGULAR
Package Style CHIP CARRIER
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Supply Current-Max 0.03 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form J BEND
Terminal Position QUAD

Alternate Parts for M87C257-70X6X

This table gives cross-reference parts and alternative options found for M87C257-70X6X. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of M87C257-70X6X, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
CY27C256-70JIR OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Cypress Semiconductor M87C257-70X6X vs CY27C256-70JIR
CY27H256-70JCR OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Cypress Semiconductor M87C257-70X6X vs CY27H256-70JCR
AM27X256-70JI OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Spansion M87C257-70X6X vs AM27X256-70JI
M27C256B-70C6E 32KX8 OTPROM, 70ns, PQCC32, ROHS COMPLIANT, PLASTIC, LCC-32 STMicroelectronics M87C257-70X6X vs M27C256B-70C6E
AT27C256R-70JK OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, MS-016AE, LCC-32 Atmel Corporation M87C257-70X6X vs AT27C256R-70JK
M27C256B-70XC7TR 32KX8 OTPROM, 70ns, PQCC32, PLASTIC, LCC-32 STMicroelectronics M87C257-70X6X vs M27C256B-70XC7TR
M27C256B-70C6F 32KX8 OTPROM, 70ns, PQCC32, ROHS COMPLIANT, PLASTIC, LCC-32 STMicroelectronics M87C257-70X6X vs M27C256B-70C6F
M87C257-70X3X 32KX8 OTPROM, 70ns, PQCC32 STMicroelectronics M87C257-70X6X vs M87C257-70X3X
AT27LV256A-70JIT/R OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Atmel Corporation M87C257-70X6X vs AT27LV256A-70JIT/R
M27C256B-70C1E 32KX8 OTPROM, 70ns, PQCC32, ROHS COMPLIANT, PLASTIC, LCC-32 STMicroelectronics M87C257-70X6X vs M27C256B-70C1E
Part Number Description Manufacturer Compare
AT27BV256-70JC OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, MS-016AE, LCC-32 Atmel Corporation M87C257-70X6X vs AT27BV256-70JC
CY27H256-70JCT OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Cypress Semiconductor M87C257-70X6X vs CY27H256-70JCT
AT27BV256-70JCT/R OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Atmel Corporation M87C257-70X6X vs AT27BV256-70JCT/R
AT27HC256R-70JIT/R OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Atmel Corporation M87C257-70X6X vs AT27HC256R-70JIT/R
AT27LV256A-70JIT/R OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Atmel Corporation M87C257-70X6X vs AT27LV256A-70JIT/R
CY27H256-70JI OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Cypress Semiconductor M87C257-70X6X vs CY27H256-70JI
AT27HC256R-70JCT/R OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Atmel Corporation M87C257-70X6X vs AT27HC256R-70JCT/R
AM27X256-70JC OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 AMD M87C257-70X6X vs AM27X256-70JC
CY27C256-70JCT OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 Cypress Semiconductor M87C257-70X6X vs CY27C256-70JCT
M87C257-70X3X 32KX8 OTPROM, 70ns, PQCC32 STMicroelectronics M87C257-70X6X vs M87C257-70X3X

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