Flash 4M (512kx8)
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AT29C040A-12PC Product Details
• Fast Read Access Time - 100 ns
• 5-Volt-Only Reprogramming
• Sector Program Operation Single Cycle Reprogram (Erase and Program) 2048 Sectors (256 bytes/sector)
Internal Address and Data Latches for 256-Bytes
• Internal Program Control and Timer
• Hardware and Software Data Protection
• Two 16 KB 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 100 µA CMOS Standby Current
• Typical Endurance > 10,000 Cycles
• Single 5V ± 10% Supply
• CMOS and TTL Compatible Inputs and Outputs
The AT29C040A is a 5-volt-only in-system Flash Programmable and Erasable Read Only Memory (PEROM). Its 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS EEPROM technology,
the device offers access times up to 100 ns, and a low 220 mW power dissipation.
When the device is deselected, the CMOS standby current is less than 100 µA. The device endurance is such that any sector can typically be written to in excess of 10,000 times. The programming algorithm is compatible with other devices in Atmel’s 5-volt-only Flash family.
- Data Bus Width
- 8 bit
- Memory Type
- NOR Flash
- Memory Size
- 4 MB
- Interface Type
- Access Time
- 120 ns
- Supply Voltage Max
- 5.5 V
- Supply Voltage Min
- 4.5 V
- Maximum Operating Current
- 40 mA
- Operating Temperature
- + 70 C
- Mounting Style
- Through Hole
- Package / Case
- 512 KB x 8
AT29C040A-12PC Related Products
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Estimated Delivery Time: Jan 31 - Feb 05 days (choose Expedited at checkout).
Shipping & Payment
- Shipping Type
- Ship Fee
- Lead Time
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
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.
1.We provide 90 days warranty.
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.
- Q: How does Jotrin guarantee that AT29C040A-12PC is the original manufacturer or agent of MICROCHIP?
- We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their AT29C040A-12PC devices; we pay more attention to the channels and quality of AT29C040A-12PC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of AT29C040A-12PC chips? Including MICROCHIP original factory information, Flash application, AT29C040A-12PC pictures?
- You can use Jotrin's intelligent search engine, or filter by Flash category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's AT29C040A-12PC price and stock displayed on the platform accurate?
- The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AT29C040A-12PC, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
- Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of AT29C040A-12PC?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the AT29C040A12PC we delivered, we will accept the replacement or return of the AT29C040A-12PC only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AT29C040A-12PC.
(3)The AT29C040A-12PC is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as AT29C040A-12PC datasheet pdf, AT29C040A pin diagram?
- Need any After-Sales service, please feel free contact us: firstname.lastname@example.org
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