AT45DB642D-CNU ATMEL MCU 64-megabit dataflash

AT45DB642D-CNU ATMEL MCU 64-megabit dataflash


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Philippines
Brand name
ATMEL
Payment Terms
T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
at45db642d-cnu, atmel at45db642d-cnu, atmel agent, atmel distributor at45db642d-cnu
Category
Integrated Circuits

EOS International Ltd

Membership
BIZ
Country / Year Established
China China /
Business type
Others
Verified Certificate

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Product name AT45DB642D-CNU ATMEL MCU 64-megabit dataflash Certification -
Category Integrated Circuits Ingredients -
Keyword at45db642d-cnu , atmel at45db642d-cnu , atmel agent , atmel distributor at45db642d-cnu Unit Size -
Brand name ATMEL Unit Weigh -
origin Philippines Stock -
Supply type - HS code -

Product Information

 

The AT45DB642D is a 2.7-volt, dual-interface sequential access Flash memory ideally suited for
a wide variety of digital voice-, image-, program code- and data-storage applications. The
AT45DB642D supports RapidS serial interface and Rapid8 8-bit interface. RapidS serial interface
is SPI compatible for frequencies up to 66 MHz. The dual-interface allows a dedicated
serial interface to be connected to a DSP and a dedicated 8-bit interface to be connected to a
microcontroller or vice versa. However, the use of either interface is purely optional. Its
69,206,016 bits of memory are organized as 8,192 pages of 1,024 bytes (binary page size) or
1,056 bytes (standard DataFlash page size) each. In addition to the main memory, the
AT45DB642D also contains two SRAM buffers of 1,024 (binary buffer size) bytes/1,056 bytes
(standard DataFlash buffer size) each. The buffers allow receiving of data while a page in the
main Memory is being reprogrammed, as well as writing a continuous data stream. EEPROM
emulation (bit or byte alterability) is easily handled with a self-contained three step read-modifywrite
operation. Unlike conventional Flash memories that are accessed randomly with multiple
address lines and a parallel interface, the DataFlash uses either a RapidS serial interface or a
8-bit Rapid8 interface to sequentially access its data. The simple sequential access dramatically
reduces active pin count, facilitates hardware layout, increases system reliability, minimizes
switching noise, and reduces package size. The device is optimized for use in many commercial
and industrial applications where high-density, low-pin count, low-voltage and low-power are
essential.

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options T/T Shipping time Negotiable

EOS International Ltd

Country / Year Established
China China /
Membership
BIZ
Business type
Others

10

President
Mr.Shi
Address
oom604-605 No.3 ZhangKeng Building 7, MinKang Road, LongHua New District 518131 ShenZhen China
Product Category
Electrical Components & Telecoms
Company introduction
EOS International is a global distributor of electronic components from many of the leading and best known electronics suppliers in the world. EOS serves as a supply channel for a vast array of markets, including telecommunications, information systems, transportation, medical, industrial, and consumer electronics industries. The main markets we serve are North America, Europe, the Middest-East, and Asia. Providing high quality, hard to find, obsoleted and industry parts is our speciality with a commitment to providing customers with authorized genuine components at competitive pricing with leading customer service to ensure the purchasing experience is nothing short of the best. EOS International offers immediate access to the largest available-to-sell inventory in the world including a range of additional benefits that make EOS International the most attractive choice for your electronics needs. Through innovative and entrepreneurial spirit, and a passion for customer service, EOS International assures customers and suppliers that they have chosen the right partner to accelerate their success.
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