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HomeProductsIntegrated Circuits (ICs)MemoryAT28BV256-20TU
AT28BV256-20TU Image
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See specifications for product details.

AT28BV256-20TU - Atmel

Manufacturer Part Number
AT28BV256-20TU
Manufacturer
Atmel
Allelco Part Number
32D-AT28BV256-20TU
ECAD Model
Parts Description
IC EEPROM 256KBIT PAR 28TSOP
Detailed Description
Package
28-TSSOP (0.465", 11.80mm Width)
Data sheet
AT28BV256-20TU.pdf
In stock: 14400

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Specifications

AT28BV256-20TU Tech Specifications
Atmel - AT28BV256-20TU technical specifications, attributes, parameters and parts with similar specifications to Atmel - AT28BV256-20TU

Product Attribute Attribute Value  
Manufacturer Atmel  
Write Cycle Time - Word, Page 10ms  
Voltage - Supply 2.7V ~ 3.6V  
Technology EEPROM  
Supplier Device Package 28-TSOP  
Series -  
Package / Case 28-TSSOP (0.465", 11.80mm Width)  
Package Bulk  
Operating Temperature -40°C ~ 85°C (TC)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 256Kbit  
Memory Organization 32K x 8  
Memory Interface Parallel  
Memory Format EEPROM  
Base Product Number AT28BV256  
Access Time 200 ns  

Parts with Similar Specifications

The three parts on the right have similar specifications to Atmel AT28BV256-20TU

Product Attribute AT28BV256-20TU AT28BV64-30JC AT28BV64-25SC AT28BV256-20JU
Part Number AT28BV256-20TU AT28BV64-30JC AT28BV64-25SC AT28BV256-20JU
Manufacturer Atmel Microchip Technology Microchip Technology Microchip Technology
Series - - - -
Write Cycle Time - Word, Page 10ms 3ms 3ms 10ms
Memory Format EEPROM EEPROM EEPROM EEPROM
Operating Temperature -40°C ~ 85°C (TC) 0°C ~ 70°C (TC) 0°C ~ 70°C (TC) -40°C ~ 85°C (TC)
Access Time 200 ns 300 ns 250 ns 200 ns
Package / Case 28-TSSOP (0.465", 11.80mm Width) 32-LCC (J-Lead) 28-SOIC (0.295', 7.50mm Width) 32-LCC (J-Lead)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Technology EEPROM EEPROM EEPROM EEPROM
Package Bulk Tube Tube Tube
Memory Interface Parallel Parallel Parallel Parallel
Memory Size 256Kbit 64Kbit 64Kbit 256Kbit
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Supplier Device Package 28-TSOP 32-PLCC (13.97x11.43) 28-SOIC 32-PLCC (13.97x11.43)
Memory Organization 32K x 8 8K x 8 8K x 8 32K x 8
Voltage - Supply 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V
Base Product Number AT28BV256 AT28BV64 AT28BV64 AT28BV256

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AT28BV256-20TU Image

AT28BV256-20TU

Atmel
32D-AT28BV256-20TU

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