Datasheets
CY7C243-25JI by: Cypress Semiconductor

OTP ROM, 4KX8, 25ns, CMOS, PQCC28, PLASTIC, LCC-28

Part Details for CY7C243-25JI by Cypress Semiconductor

Overview of CY7C243-25JI by Cypress Semiconductor

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Applications Internet of Things (IoT) Computing and Data Storage Agriculture Technology

Available Datasheets

Part # Manufacturer Description Datasheet
CY7C429-25JI Rochester Electronics LLC FIFO, 2KX9, 25ns, Asynchronous, CMOS, PQCC32, PLASTIC, LCC-32
7201LA25JI8 Renesas Electronics Corporation 512 x 9 AsyncFIFO, 5.0V
7206L25JI8 Renesas Electronics Corporation 16K x 9 AsyncFIFO, 5.0V

Part Details for CY7C243-25JI

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CY7C243-25JI Part Data Attributes

CY7C243-25JI Cypress Semiconductor
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CY7C243-25JI Cypress Semiconductor OTP ROM, 4KX8, 25ns, CMOS, PQCC28, PLASTIC, LCC-28
Part Life Cycle Code Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP
Part Package Code QLCC
Package Description QCCJ,
Pin Count 28
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 25 ns
JESD-30 Code S-PQCC-J28
JESD-609 Code e0
Memory Density 32768 bit
Memory IC Type OTP ROM
Memory Width 8
Number of Functions 1
Number of Terminals 28
Number of Words 4096 words
Number of Words Code 4000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 4KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code QCCJ
Package Shape SQUARE
Package Style CHIP CARRIER
Parallel/Serial PARALLEL
Qualification Status Not Qualified
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 Finish TIN LEAD
Terminal Form J BEND
Terminal Position QUAD

Alternate Parts for CY7C243-25JI

This table gives cross-reference parts and alternative options found for CY7C243-25JI. 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 CY7C243-25JI, 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
CY7C243-25JCR OTP ROM, 4KX8, 25ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-25JCR
CY7C243-25JIR OTP ROM, 4KX8, 25ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-25JIR
N82HS321CA OTP ROM, 4KX8, 25ns, Bipolar, PQCC28 YAGEO Corporation CY7C243-25JI vs N82HS321CA
Part Number Description Manufacturer Compare
CY7C243-35JC OTP ROM, 4KX8, 35ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-35JC
CY7C243-35JCT OTP ROM, 4KX8, 35ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-35JCT
CY7C243-45JCR OTP ROM, 4KX8, 45ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-45JCR
CY7C243-45JI OTP ROM, 4KX8, 45ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-45JI
CY7C243-35JCR OTP ROM, 4KX8, 35ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-35JCR
CY7C243-25JIT OTP ROM, 4KX8, 25ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-25JIT
CY7C243-55JC OTP ROM, 4KX8, 55ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-55JC
N82HS321CA OTP ROM, 4KX8, 25ns, Bipolar, PQCC28 YAGEO Corporation CY7C243-25JI vs N82HS321CA
CY7C243-20JI OTP ROM, 4KX8, 20ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-20JI
CY7C243-25JIR OTP ROM, 4KX8, 25ns, CMOS, PQCC28, PLASTIC, LCC-28 Cypress Semiconductor CY7C243-25JI vs CY7C243-25JIR

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