Mega Source Elec.Limited
| Packaging Details | Standard Packaging |
| Delivery Time | 2-3 days |
| Payment Terms | T/T in advance, Paypal, Western Union |
| Supply Ability | 5000 |
| Place of Origin | PHILIPPINE |
| Brand Name | ATMEL Corporation |
| Certification | Lead free / RoHS Compliant |
| Model Number | AT29C020-70JU |
View Detail Information
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Product Specification
| Packaging Details | Standard Packaging | Delivery Time | 2-3 days |
| Payment Terms | T/T in advance, Paypal, Western Union | Supply Ability | 5000 |
| Place of Origin | PHILIPPINE | Brand Name | ATMEL Corporation |
| Certification | Lead free / RoHS Compliant | Model Number | AT29C020-70JU |
| High Light | serial flash memory chip ， cmos flash memory | ||
Quick Detail:
2-megabit (256K x 8) 5-volt Only Flash Memory
Description:
The AT29C020 is a 5-volt-only in-system Flash programmable and erasable read-only memory (PEROM). Its 2 megabits of memory is organized as 262,144 bytes. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 220 mW over the industrial temperature range. When the device is deselected, the CMOS standby current is less
than 300 µA. Device endurance is such that any sector can typically be written to in excess of 10,000 times.
To allow for simple in-system reprogrammability, the AT29C020 does not require high input voltages for programming. Five-volt-only commands determine the operation of the device. Reading data out of the device is similar to reading from an EPROM.
Reprogramming the AT29C020 is performed on a sector basis; 256 bytes of data are loaded into the device and then simultaneously programmed.
During a reprogram cycle, the address locations and 256 bytes of data are internally latched, freeing the address and data bus for other operations. Following the initiation of a program cycle, the device will automatically erase the sector and then program the latched data using an internal control timer. The end of a program cycle can be detected by DATA polling of I/O7. Once the end of a program cycle has been detected, a new access for a read or program can begin.
Applications:
• Fast Read Access Time – 70 ns
• 5-volt Only Reprogramming
• Sector Program Operation
– Single Cycle Reprogram (Erase and Program)
– 1024 Sectors (256 Bytes/Sector)
– Internal Address and Data Latches for 256 Bytes
• Internal Program Control and Timer
• Hardware and Software Data Protection
• Two 8K Bytes Boot Blocks with Lockout
• Fast Sector Program Cycle Time – 10 ms
• DATA Polling for End of Program Detection
• Low Power Dissipation
– 40 mA Active Current
– 300 µA CMOS Standby Current
• Typical Endurance > 10,000 Cycles
• Single 5V ±10% Supply
• CMOS and TTL Compatible Inputs and Outputs
• Green (Pb/Halide-free) Packaging Option
Specifications:
|
Datasheets |
AT29C020 JU, TU Suffix |
|
Product Photos |
32-PLCC |
|
Standard Package |
32 |
|
Category |
Integrated Circuits (ICs) |
|
Family |
Memory |
|
Series |
- |
|
Packaging |
Tube |
|
Format - Memory |
FLASH |
|
Memory Type |
FLASH |
|
Memory Size |
2M (256K x 8) |
|
Speed |
70ns |
|
Interface |
Parallel |
|
Voltage - Supply |
4.5 V ~ 5.5 V |
|
Operating Temperature |
-40°C ~ 85°C |
|
Package / Case |
32-LCC (J-Lead) |
|
Supplier Device Package |
32-PLCC |
|
Catalog Page |
1092 (CN081 PDF) |
Competitive Advantage:
Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
Why buy from us >>> Fast / Safely / Conveniently
• Mega Source is a Stock keeper and trade company of Electronic components .Our branches office include China, Hong Kong, Sigapore , Canada . Offer business, service, resourcing and information for our global member.
• Goods are ensured the highest quality possible and are delivered to our customers all over the world with speed and precision.
How to buy >>>
• Contact us by email & sent your inquire with your Transport destination .
• Online chat, the commissioner would be responded ASAP.
Service >>>
• Forwarder Shipment to world-wide, DHL ,TNT ,UPS,FEDEX etc. buyer don`t need to worry about shipping problem
• We will try to respond as quickly as possible. But due to time zone difference, please allow up to 24 hours to get your mail replied. The products were tested by some devices or software, we ensure that there is no quality problems.
• We are committed to providing fast, convenient and safe transportation service to global buyer.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other
Year Established:
2004
Total Annual:
800 million-900 million
Employee Number:
50~60
Ecer Certification：
Active Member
Mega Source Elec. Limited is a leading independent electronic components supplier and distributor since 2004.Mega Source Elec. Limited has been specialized in providing Original Equipment Manufacturers (OEMs) and Contract Electronic Manufacturers (CEMs) which is hard to find, obsolete and hot sales ... Mega Source Elec. Limited is a leading independent electronic components supplier and distributor since 2004.Mega Source Elec. Limited has been specialized in providing Original Equipment Manufacturers (OEMs) and Contract Electronic Manufacturers (CEMs) which is hard to find, obsolete and hot sales ...
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