93S56WP
French Electronic Distributor since 198893S56WP
French Electronic Distributor since 1988
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Manufacturer Part # : 93S56WP
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Package/Case: SOP8
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Brand: STMicroelectronics
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Product Categories : Arithmetic Circuits
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
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
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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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]
About packaging
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
93S56WP 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
SUMMARY DESCRIPTION This specification covers a range of 4K, 2K, 1K bit serial Electrically Erasable Programmable Memory (EEPROM) products (respectively for M93S66, M93S56, M93S46). In this text, these products are collectively referred to as M93Sx6. Figure 2. Logic Diagram and instructions used to set the memory protection. These are summarized in Table 2. and Table 3.). A Read Data from Memory (READ) instruction loads the address of the first word to be read into an internal address pointer. The data contained at this address is then clocked out serially. The ad dress pointer is automatically incremented after the data is output and, if the Chip Select Input (S) is held High, the M93Sx6 can output a sequential stream of data words. In this way, the memory can be read as a data stream from 16 to 4096 bits (for the M93S66), or continuously as the address counter automatically rolls over to 00h when the highest address is reached. Within the time required by a programming cycle (tW), up to 4 words may be written with help of the Page Write instruction. the whole memory may also be erased, or set to a predetermined pattern, by using the Write All instructionFEATURES SUMMARY ■ Industry Standard MICROWIRE Bus ■ Single Supply Voltage: – 4.5 to 5.5V for M93Sx6 – 2.5 to 5.5V for M93Sx6-W – 1.8 to 5.5V for M93Sx6-R ■ Single Organization: by Word (x16) ■ Programming Instructions that work on: Word or Entire Memory ■ Self-timed Programming Cycle with Auto Erase ■ User Defined Write Protected Area ■ Page Write Mode (4 words) ■ Ready/Busy Signal During Programming ■ Speed: – 1MHz Clock Rate, 10ms Write Time (Current product, identified by process identification letter F or M) – 2MHz Clock Rate, 5ms Write Time (New Product, identified by process identification letter W or G) ■ Sequential Read Operation ■ Enhanced ESD/Latch-Up Behavior ■ More than 1 Million Erase/Write Cycles ■ More than 40 Year Data Retention
Key Features
- Industry Standard MICROWIRE Bus
- Single Supply Voltage:
- – 4.5 to 5.5V for M93Sx6
- – 2.5 to 5.5V for M93Sx6-W
- – 1.8 to 5.5V for M93Sx6-R
- Single Organization: by Word (x16)
- Programming Instructions that work on: Word or Entire Memory
- Self-timed Programming Cycle with Auto Erase
- User Defined Write Protected Area
- Page Write Mode (4 words)
- Ready/Busy Signal During Programming
- Speed:
- – 1MHz Clock Rate, 10ms Write Time (Current product, identified by process identification letter F or M)
- – 2MHz Clock Rate, 5ms Write Time (New Product, identified by process identification letter W or G)
- Sequential Read Operation
- Enhanced ESD/Latch-Up Behavior
- More than 1 Million Erase/Write Cycles
- More than 40 Year Data Retention
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Manufacturer | STMicroelectronics | Product Category ! | IC Chips |
FAQs
What is 93S56WP?
The 93S56WP is a 2K-bit (256 x 8) serial Electrically Erasable Programmable Read-Only Memory (EEPROM) manufactured by Microchip Technology. It is suitable for applications requiring non-volatile memory storage that can be electrically erased and reprogrammed.
How Does 93S56WP Work?
The 93S56WP operates by storing data in a non-volatile memory array that can be electrically erased and reprogrammed. It communicates serially with a microcontroller or other digital device to read from or write to its memory cells. This EEPROM provides a reliable and convenient means of data storage in electronic systems.
How Many Pins does 93S56WP have and What are the Functions of the Pinout Configuration?
The 93S56WP is housed in an 8-pin PDIP (Plastic Dual In-Line Package) package. The pinout configuration includes:
- VCC: Supply voltage pin.
- GND: Ground pin.
- DI: Serial data input pin.
- DO: Serial data output pin.
- CS: Chip select input pin.
- SK: Serial clock input pin.
- NC: No connect pin.
What are the Pros and Cons of 93S56WP?
Pros:
- Non-Volatile Memory: Retains data even when power is removed.
- Electrically Erasable and Reprogrammable: Allows for easy modification of stored data.
- Serial Interface: Simple communication with digital devices.
- Compact Package: Space-efficient 8-pin PDIP package.
Cons:
- Limited Capacity: 2K-bit storage may not be sufficient for large datasets.
- Write Endurance: Limited number of write cycles compared to other memory technologies.
- Speed: Serial communication may be slower than parallel interfaces for large data transfers.
Are There Any Equivalents/Alternatives to 93S56WP for Recommendation?
- The 25AA020A from Microchip Technology is an equivalent serial EEPROM with similar features.
- Alternatives to the 93S56WP include the AT24C02 from Atmel and the CAT24C02 from ON Semiconductor.
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