Part Details for CY7C191-20LMB by Cypress Semiconductor
Overview of CY7C191-20LMB by Cypress Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Internet of Things (IoT)
Computing and Data Storage
Part Details for CY7C191-20LMB
CY7C191-20LMB CAD Models
CY7C191-20LMB Part Data Attributes
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CY7C191-20LMB
Cypress Semiconductor
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Datasheet
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CY7C191-20LMB
Cypress Semiconductor
Standard SRAM, 64KX4, 20ns, CMOS, CQCC28, CERAMIC, LCC-28
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CYPRESS SEMICONDUCTOR CORP | |
| Part Package Code | QLCC | |
| Package Description | CERAMIC, LCC-28 | |
| Pin Count | 28 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | 3A001.A.2.C | |
| HTS Code | 8542.32.00.41 | |
| Access Time-Max | 20 ns | |
| Additional Feature | AUTOMATIC POWER-DOWN; TRANSPARENT WRITE | |
| I/O Type | SEPARATE | |
| JESD-30 Code | R-CQCC-N28 | |
| JESD-609 Code | e0 | |
| Length | 13.97 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | STANDARD SRAM | |
| Memory Width | 4 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 28 | |
| Number of Words | 65536 words | |
| Number of Words Code | 64000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Organization | 64KX4 | |
| Output Characteristics | 3-STATE | |
| Output Enable | NO | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC28,.35X.55 | |
| Package Shape | RECTANGULAR | |
| Package Style | CHIP CARRIER | |
| Parallel/Serial | PARALLEL | |
| Qualification Status | Not Qualified | |
| Screening Level | 38535Q/M;38534H;883B | |
| Seated Height-Max | 1.905 mm | |
| Standby Current-Max | 0.02 A | |
| Standby Voltage-Min | 4.5 V | |
| Supply Current-Max | 0.15 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 | MILITARY | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Width | 8.89 mm |
Alternate Parts for CY7C191-20LMB
This table gives cross-reference parts and alternative options found for CY7C191-20LMB. 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 CY7C191-20LMB, 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 |
|---|---|---|---|
| EDI8C32128LP55JM | SRAM Module, 128KX32, 55ns, CMOS, CQCC68, | White Electronic Designs Corp | CY7C191-20LMB vs EDI8C32128LP55JM |
| 5962-9318714H4A | Standard SRAM, 128KX32, 35ns, CMOS, PGA-66 | Mercury Systems Inc | CY7C191-20LMB vs 5962-9318714H4A |
| MT5C2568LEC-20/XT | Standard SRAM, 32KX8, 20ns, CMOS, CQCC28, CERAMIC, LCC-28 | Micross Components | CY7C191-20LMB vs MT5C2568LEC-20/XT |
| MT5C2564EC-35AT | Standard SRAM, 64KX4, 35ns, CMOS, PQCC28 | Micron Technology Inc | CY7C191-20LMB vs MT5C2564EC-35AT |
| IDT71256L25PGI | Standard SRAM, 32KX8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | Integrated Device Technology Inc | CY7C191-20LMB vs IDT71256L25PGI |
| ACT-S512K32N-020P7M | Cache SRAM Module, 512KX32, 20ns, CMOS, CPGA66, 1.085 X 1.085 INCH, 0.185 INCH HEIGHT, PGA-66 | Cobham PLC | CY7C191-20LMB vs ACT-S512K32N-020P7M |
| MSM832TLMB-10 | Standard SRAM, 32KX8, 100ns, CMOS, CDIP28, SKINNY, DIP-28 | Mosaic Semiconductor Inc | CY7C191-20LMB vs MSM832TLMB-10 |
| HM1-65799H/883 | Standard SRAM, 64KX4, 25ns, CMOS, CDIP28 | Matra MHS | CY7C191-20LMB vs HM1-65799H/883 |
| FT6198L-25PMB | Standard SRAM, 16KX4, 25ns, CMOS, PDIP24, 0.300 INCH, PLASTIC, DIP-24 | Force Technologies Ltd | CY7C191-20LMB vs FT6198L-25PMB |
| FT6198A-25CC | Standard SRAM, 16KX4, 25ns, CMOS, CDIP24, 0.300 INCH, CERAMIC, SDIP-24 | Force Technologies Ltd | CY7C191-20LMB vs FT6198A-25CC |