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Microchip AT27C040-70PU
Features: 512K x 8, 5Vcc operation
Brands: Microchip
Mfr.Part #: AT27C040-70PU
Datasheet: AT27C040-70PU Datasheet (PDF)
Package/Case: PDIP-32
RoHS Status:
Stock Condition: 2201 pcs, New Original
Product Type: Memory
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $6.859 | $6.859 |
| 10 | $6.044 | $60.440 |
| 30 | $5.547 | $166.410 |
| 100 | $5.132 | $513.200 |
In Stock:2201 PCS
AT27C040-70PU General Description
The AT27C040-70PU is a 4 Megabit (512K x 8) one-time programmable (OTP) EPROM (Electrically Programmable Read-Only Memory) device.
Features
- 4 Megabit (512K x 8) organization
- One-time programmable (OTP) memory
- Fast access time: 70 nanoseconds
- Low power consumption
- Wide operating voltage range: 4.5V to 5.5V
- High reliability and endurance
- Erase-free technology (OTP)
- 32-lead PDIP package
Application
- Firmware storage in embedded systems
- BIOS (Basic Input/Output System) in computers
- Configuration storage in networking devices
- Data logging and archival
- Industrial automation
- Automotive electronics
- Consumer electronics
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Name | AT27C040-70PU | Manufacturer | Microchip Technology |
| Memory Type | EPROM | Memory Size | 4Mbit |
| Organization | 512K x 8 | Access Time | 70ns |
| Operating Voltage | 5V | Package / Case | PDIP-32 |
| Packaging | Tube |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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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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.
Equivalent Parts
For the AT27C040-70PU component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : AT27C040-90PU
Brands :
Package :
Description : This is a variant of the AT27C040 series with a faster access time of 90 nanoseconds.
Part Number : AT27C040-12JC
Brands :
Package : 32-lead PLCC
Description : This is another variant of the AT27C040 series with a different package type
Part Number : AM27C040-120DC
Brands : Advanced Micro Devices
Package : 32-lead ceramic DIP
Description : This is a similar OTP EPROM device manufactured by Advanced Micro Devices (AMD) with a faster access time of 120 nanoseconds and a different package type
Part Number : M27C4001-12F1
Brands : STMicroelectronics
Package : 32-lead plastic DIP
Description : This is an OTP EPROM device manufactured by STMicroelectronics, with a similar capacity and access time as the AT27C040-70PU but a different package type
Part points
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The AT27C040-70PU is a programmable read-only memory (PROM) chip manufactured by Atmel. It has a capacity of 4 megabits (512 kilobytes) and operates at a speed of 70 nanoseconds. The chip can be used to store permanent data that can only be read and not erased or modified. It is commonly used in various electronic devices, including embedded systems and computer peripherals.
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Equivalent
Some equivalent products to the AT27C040-70PU chip include the 27C040 from various manufacturers such as Texas Instruments, STM, and Microchip. -
Features
The AT27C040-70PU is a 4-megabit CMOS EPROM memory chip that operates at a speed of 70 nanoseconds. It has a voltage range of 4.5V to 5.5V and offers a byte-wide access for both programming and reading. This chip doesn't require a UV source for erasure and is ideal for a range of applications that require non-volatile memory storage. -
Pinout
The AT27C040-70PU is a 32-pin DIP EPROM (erasable programmable read-only memory) chip. It has 32 input/output pins and does not require any special power sequence or additional support components for operation. It provides non-volatile storage of 4 megabits (512 kilobytes) of data. -
Manufacturer
The AT27C040-70PU is manufactured by Microchip Technology Inc., a company that specializes in the production of microcontrollers, integrated circuits, and semiconductor products. -
Application Field
The AT27C040-70PU is a 4-megabit CMOS EPROM memory chip. It can be used in various applications where non-volatile storage is required, such as in automotive electronics, medical devices, industrial controls, and consumer electronics. -
Package
The AT27C040-70PU chip is a programmable read-only memory (PROM) with a DIP package type. Its form factor is a 32-pin plastic dual in-line package (PDIP) and its size is approximately 0.6 inches long by 0.3 inches wide.
Datasheet PDF
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