Part Details for CY7C1049B-20VI by Cypress Semiconductor
Results Overview of CY7C1049B-20VI by Cypress Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (5 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Space Technology
Computing and Data Storage
Financial Technology (Fintech)
Aerospace and Defense
CY7C1049B-20VI Information
CY7C1049B-20VI by Cypress Semiconductor is an SRAM.
SRAMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
US Tariff Estimator: CY7C1049B-20VI by Cypress Semiconductor
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for CY7C1049B-20VI
CY7C1049B-20VI Part Data Attributes
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CY7C1049B-20VI
Cypress Semiconductor
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Datasheet
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CY7C1049B-20VI
Cypress Semiconductor
Standard SRAM, 512KX8, 20ns, CMOS, PDSO36, 0.400 INCH, SOJ-36
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CYPRESS SEMICONDUCTOR CORP | |
| Part Package Code | SOJ | |
| Package Description | 0.400 INCH, SOJ-36 | |
| Pin Count | 36 | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | 3A991.B.2.A | |
| HTS Code | 8542.32.00.41 | |
| Access Time-Max | 20 ns | |
| I/O Type | COMMON | |
| JESD-30 Code | R-PDSO-J36 | |
| JESD-609 Code | e0 | |
| Length | 23.495 mm | |
| Memory Density | 4194304 bit | |
| Memory IC Type | STANDARD SRAM | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 36 | |
| Number of Words | 524288 words | |
| Number of Words Code | 512000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 512KX8 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOJ | |
| Package Equivalence Code | SOJ36,.44 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | PARALLEL | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.683 mm | |
| Standby Current-Max | 0.008 A | |
| Standby Voltage-Min | 4.5 V | |
| Supply Current-Max | 0.185 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 Finish | TIN LEAD | |
| Terminal Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 10.16 mm |
Alternate Parts for CY7C1049B-20VI
This table gives cross-reference parts and alternative options found for CY7C1049B-20VI. 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 CY7C1049B-20VI, 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 | Manufacturer | Composite Price | Description | Compare |
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| CY7C1049-20VI | Cypress Semiconductor | Check for Price | Standard SRAM, 512KX8, 20ns, CMOS, PDSO36, 0.400 INCH, PLASTIC, SOJ-36 | CY7C1049B-20VI vs CY7C1049-20VI |
| CY7C1049-20VM | Cypress Semiconductor | Check for Price | Standard SRAM, 512KX8, 20ns, CMOS, PDSO36, 0.400 INCH, PLASTIC, SOJ-36 | CY7C1049B-20VI vs CY7C1049-20VM |
| CY7C1049-20VIT | Cypress Semiconductor | Check for Price | Standard SRAM, 512KX8, 20ns, CMOS, PDSO36, 0.400 INCH, PLASTIC, SOJ-36 | CY7C1049B-20VI vs CY7C1049-20VIT |
| CY7C1049BN-20VCT | Cypress Semiconductor | Check for Price | Standard SRAM, 512KX8, 20ns, CMOS, PDSO36, 0.400 INCH, SOJ-36 | CY7C1049B-20VI vs CY7C1049BN-20VCT |
| CY7C1049BN-20VXC | Cypress Semiconductor | Check for Price | Standard SRAM, 512KX8, 20ns, CMOS, PDSO36, 0.400 INCH, LEAD FREE, SOJ-36 | CY7C1049B-20VI vs CY7C1049BN-20VXC |
CY7C1049B-20VI Frequently Asked Questions (FAQ)
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The maximum operating temperature range for CY7C1049B-20VI is 0°C to 70°C (commercial grade) and -40°C to 85°C (industrial grade).
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To implement self-refresh mode, assert the CE# pin low and RAS# pin high. The device will automatically refresh the internal memory array.
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The maximum clock frequency supported by CY7C1049B-20VI is 20 MHz.
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Yes, CY7C1049B-20VI is a 3.3V device and can be used in a 3.3V system. However, ensure that the input signals are within the specified voltage range.
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During power-up, ensure that the power supply voltage (VCC) reaches the minimum specified voltage before applying clock and input signals. During power-down, ensure that the clock and input signals are removed before reducing the power supply voltage.