Microchip AT28BV256-20SU-T
EEPROM 200NS, SOIC, IND TEMP, GREEN
Brands: Microchip Technology, Inc
Mfr.Part #: AT28BV256-20SU-T
Datasheet: AT28BV256-20SU-T Datasheet (PDF)
Package/Case: SOIC-28
Product Type: Memory
RoHS Status:
Stock Condition: 3975 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomAT28BV256-20SU-T General Description
The Microchip AT28BV256 is a high-performance256Kbit Parallel EEPROM offering access times to 200ns with 54mW powerdissipation and 2.7V supply voltage. Deselected, CMOS standby current is lessthan 20µA. Access like static RAM for the read or write cycle without externalcomponents; it contains a 64-byte page register to allow writing of up to 64bytes simultaneously. Optional SoftwareData Protection mechanism guards against inadvertent writes; and an extra64 bytes of EEPROM enables device identification or tracking.
Features
- 32 Kbits x 8 (256 Kbit)
- 2.7V to 3.6V Supply
- Parallel Interface
- 200ns access time
- Self-Timed Erase and Write Cycles (10 ms max)
- Page Write and Byte Write
- Data Polling for end of write detection
- Low Power Consumption
- Read / Write current 15 mA (Max)
- Standby current 20 µA (Typ), 50 µA (Max)
- Write-Protection
- Hardware Protection
- Software Data Protect
- More than 100,000 erase/write cycles
- Data retention > 10 years
- Temperature Ranges
- Standard Temperature Range: -40°C to 85°C
- Available in Green (Pb/Halide-free) Packaging Only
- 32-lead, Plastic J-leaded Chip Carrier (PLCC)
- 28-lead, 0.300" Wide, Plastic Gull Wing Small Outline (SOIC)
- 28-lead, Plastic Thin Small Outline Package (TSOP)
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer: | Microchip | Product Category: | EEPROM |
RoHS: | Details | Mounting Style: | SMD/SMT |
Package / Case: | SOIC-28 | Interface Type: | Parallel |
Memory Size: | 256 kbit | Organization: | 32 k x 8 |
Supply Voltage - Min: | 2.7 V | Supply Voltage - Max: | 3.6 V |
Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
Access Time: | 200 ns | Data Retention: | 10 Year |
Supply Current - Max: | 15 mA | Series: | AT28BV256 |
Packaging: | Cut Tape | Active Read Current - Max: | 15 mA |
Brand: | Microchip Technology | Moisture Sensitive: | Yes |
Operating Supply Current: | 15 mA | Operating Supply Voltage: | 2.7 V to 3.6 V |
Product Type: | EEPROM | Factory Pack Quantity: | 1000 |
Subcategory: | Memory & Data Storage |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
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.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products