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M66220FP
Multi-Port SRAM, 256X8, 70ns, CMOS, PDSO42, 42P2R-A
M66220FP
Multi-Port SRAM, 256X8, 70ns, CMOS, PDSO42, 42P2R-A
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Manufacturer Part # : M66220FP
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Package/Case: SSOP42
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Brand: MITSUBISHI
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Product Categories : Memory
Quality Assurance
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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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M66220FP DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The M66220 is a mail box that incorporates a complete CMOS shared memory cell of 256 × 8-bit configuration using high-performance silicon gate CMOS process technology, and is equipped with two access ports of A and B.Access ports A and B are equipped with independent addresses CS, WE and OE control pins and I/O pins to allow independent and asynchronous read/write operations from/to shared memory individually. This product also incorporates a port adjustment arbitration function in address contention from both ports.FEATURES• Memory configuration of 256 × 8 bits• High-speed access, address access time 40ns (typ.)• Complete asynchronous accessibility from ports A and B• Completely static operation• Built-in port arbitration function• Low power dissipation CMOS design• 5V single power supply• Not Ready output pin is provided (open drain output)• TTL direct-coupled I/O• 3-state output for I/O pinsAPPLICATION Inter-MPU data transfer memory, buffer memory for image processing system.
Key Features
- Memory configuration of 256 × 8 bits
- High-speed access, address access time 40ns (typ.)
- Complete asynchronous accessibility from ports A and B
- Completely static operation
- Built-in port arbitration function
- Low power dissipation CMOS design
- 5V single power supply
- Not Ready output pin is provided (open drain output)
- TTL direct-coupled I/O
- 3-state output for I/O pins
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | No | Part Life Cycle Code | Transferred |
| Part Package Code | SOIC | Pin Count ! | 42 |
| Reach Compliance Code | ECCN Code | EAR99 | |
| HTS Code ! | 8542.32.00.41 | Access Time-Max | 70 ns |
| I/O Type | COMMON | JESD-30 Code | R-PDSO-G42 |
| JESD-609 Code | e0 | Memory Density | 2048 bit |
| Memory IC Type | MULTI-PORT SRAM | Memory Width | 8 |
| Number of Functions | 1 | Number of Ports ! | 2 |
| Number of Terminals | 42 | Number of Words | 256 words |
| Number of Words Code | 256 | Operating Mode ! | ASYNCHRONOUS |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
| Organization | 256X8 | Output Characteristics | 3-STATE |
| Output Enable | YES | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Equivalence Code | SOP42,.5,32 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Parallel/Serial | PARALLEL | Power Supplies ! | 5 V |
| 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 ! | COMMERCIAL | Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 0.8 mm |
| Terminal Position | DUAL |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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