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ST M93C66-WMN6TP
EEPROM Memory IC 4Kbit Microwire 2 MHz 8-SOIC
Brands: STMicroelectronics, Inc
Mfr.Part #: M93C66-WMN6TP
Datasheet: M93C66-WMN6TP Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Memory
M93C66-WMN6TP General Description
The M93C46 (1 Kbit), M93C56 (2 Kbit), M93C66 (4 Kbit), M93C76 (8 Kbit) and M93C86 (16 Kbit) are electrically erasable programmable memory (EEPROM) devices accessed through the MICROWIRE™ bus protocol. The memory array can be configured either in bytes (x8b) or in words (x16b).The M93Cx6-W devices operate within a voltage supply range from 2.5 V to 5.5 V and the M93Cx6-R devices operate within a voltage supply range from 1.8 V to 5.5 V. All these devices operate with a clock frequency of 2 MHz (or less), over an ambient temperature range of - 40 ° C / + 85 ° C.
Features
- Industry standard MICROWIRE™ bus
- Single supply voltage:
- 2.5 V to 5.5 V for M93Cx6-W
- 1.8 V to 5.5 V for M93Cx6-R
- Dual organization: by word (x16) or byte (x8)
- Programming instructions that work on: byte, word or entire memory
- Self-timed programming cycle with auto-erase: 5 ms
- READY/BUSY signal during programming
- 2 MHz clock rate
- Sequential read operation
- Enhanced ESD/latch-up behavior
- More than 4 million write cycles
- More than 200-year data retention
- Package
- ECOPACK2 (RoHS compliant) and halogen-free packages:
- DFN8
- SO8N
- TSSOP8
- ECOPACK2 (RoHS compliant) and halogen-free packages:
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | STMicroelectronics | Product Category: | EEPROM |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | SOIC-8 | Memory Size: | 4 kbit |
| Organization: | 512 x 8, 256 x 16 | Interface Type: | Serial, 3-Wire, Microwire |
| Access Time: | 200 ns | Data Retention: | 40 Year |
| Maximum Clock Frequency: | 2 MHz | Supply Current - Max: | 2 mA |
| Supply Voltage - Min: | 2.5 V | Supply Voltage - Max: | 5.5 V |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
| Series: | M93C66-W | Packaging: | Reel |
| Height: | 1.65 mm | Length: | 5 mm |
| Width: | 4 mm | Brand: | STMicroelectronics |
| Operating Supply Current: | 2 mA | Operating Supply Voltage: | 3.3 V, 5 V |
| Product Type: | EEPROM | Programming Voltage: | 2.5 V to 5.5 V |
| Factory Pack Quantity: | 2500 | Subcategory: | Memory & Data Storage |
| Tradename: | MICROWIREâ?¢ | Unit Weight: | 0.005044 oz |
| Tags | M93C66-WMN6TP, M93C66-WMN6T, M93C66-WMN6, M93C66-WMN, M93C66-WM, M93C66-W, M93C66, M93C6, M93C, M93 | feature-organization | 512x8|256x16 |
| feature-minimum-operating-supply-voltage-v | 2.5 | feature-maximum-access-time-ns | 200 |
| feature-process-technology | CMOS | feature-maximum-operating-supply-voltage-v | 5.5 |
| feature-maximum-operating-current-ma | 2 | feature-packaging | Tape and Reel |
| feature-rad-hard | feature-pin-count | 8 | |
| feature-supplier-package | SO N | feature-standard-package-name1 | SO |
| feature-cecc-qualified | No | feature-esd-protection | Yes |
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The M93C66-WMN6TP chip is an electrically erasable programmable read-only memory (EEPROM) integrated circuit. It has a storage capacity of 4 kilobits (512 bytes) and operates on a wide voltage range. The chip allows sequential or random data reading and writing, making it suitable for applications such as storing configuration data or small program code. Its compact size and low power consumption make it well-suited for various electronic devices.
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Equivalent
Some equivalent products to the M93C66-WMN6TP chip include M93C66-WMN6, M93C66-RMB6TG, M93C66-RMN6P, and M93C66-WMN6TP/S. -
Features
The main features of the M93C66-WMN6TP include a 4Kbit serial EEPROM memory, organized in 512 x 8 bits, a wide voltage range from 2.5V to 5.5V, low power consumption, and a high-speed clock. It also has a 16-bit organization and is provided in an industry-standard SO8 package. -
Pinout
The M93C66-WMN6TP is a Serial EEPROM with a pin count of 8. Its function is to store and retrieve data in electronic systems, such as computer or microcontroller memory. -
Manufacturer
The manufacturer of the M93C66-WMN6TP is STMicroelectronics. STMicroelectronics is a multinational semiconductor company specializing in the production of a wide range of electronic components, including microcontrollers, sensors, and integrated circuits. -
Application Field
The M93C66-WMN6TP is commonly used in various electronic devices and systems, including automotive applications, industrial equipment, consumer electronics, telecommunications devices, and computer systems. It is particularly suitable for applications requiring non-volatile memory storage, such as storing configuration data, parameters, or encryption keys. -
Package
The M93C66-WMN6TP chip has a package type of SOIC (Small Outline Integrated Circuit), a form of surface-mount technology. It has a size of 8 pins, where the pins are spaced 1.27mm apart from each other.
Datasheet PDF
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