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Name: AT27C010-70PU
Brand: Microchip Technology
SKU: AT27C010-70PU
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology AT27C010-70PU

Part No.:: AT27C010-70PU

Manufacturer:: Microchip Technology

Package:: 32-DIP (0.600, 15.24mm)

Datasheet:: AT27C010-70PU.pdf

Description:: IC EPROM 1MBIT PARALLEL 32DIP

In Stock:: 3475

Quantity:: Add To Cart

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AT27C010-70PU Specifications

Package/Case:
32-DIP (0.600, 15.24mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
MemoryType:
Non-Volatile
MemoryFormat:
EPROM
Technology:
EPROM - OTP
MemorySize:
1Mb (128K x 8)
MemoryInterface:
Parallel
ClockFrequency:
-
WriteCycleTime-WordPage:
-
AccessTime:
70 ns
Voltage-Supply:
4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TC)
MountingType:
Through Hole

AT27C010-70PU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT27C010-70PU price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AT27C010-70PU to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AT27C010-70PU information

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AT27C010-70PU Typical application Circuitry

The AT27C010-70PU is a 1-megabit OTP (One-Time Programmable) EPROM (Erasable Programmable Read-Only Memory) chip, developed by Microchip Technology. This chip operates at a speed of 70 ns, offering a reliable and efficient memory storage solution.

In this discussion, we shall delve into the pivotal functionalities of the AT27C010-70PU, analyze its parameter characteristics, illustrate a detailed application scenario involving a microcontroller interface, and examine the vital considerations when incorporating it into a circuit design.

Defining Characteristics of the AT27C010-70PU:

1. Memory Capacity and Speed: The AT27C010-70PU boasts a substantial memory capacity of 1 Mbit (128K x 8) and a swift access time of 70 ns, allowing for rapid data retrieval and storage.

2. Low Power Consumption: This chip is designed with low-power CMOS technology, which results in minimal power consumption, making it a prudent choice for power-sensitive applications.

3. Wide Voltage Range: The AT27C010-70PU can operate across a wide voltage range, typically between 4.5V and 5.5V, giving it versatility in diverse electrical environments.

Applications Encompassing the AT27C010-70PU:

The AT27C010-70PU finds itself well-suited in various domains where non-volatile memory storage is necessitated, including industrial control systems, embedded systems, and consumer electronics.

Application Scenario: Microcontroller Interface

1. Power Connections (Pins VCC and GND):

- VCC (Pin 32): This pin is the power supply pin, where a 5V power source should be connected to power the AT27C010-70PU.

- GND (Pin 16): It serves as the ground reference for the chip. It should be connected to the ground of the system.

2. Address Bus (Pins A0 to A16):

- Address Pins (Pins A0 to A16): These pins (Pin 2 to Pin 18, Pin 20 to Pin 21) are utilized to specify the address in the memory from where the data needs to be read or written. They can be connected to the address bus of the microcontroller for memory addressing.

3. Data Bus (Pins D0 to D7):

- Data Pins (Pins D0 to D7): These pins (Pin 23 to Pin 30) act as a bidirectional data bus that can be connected to the data bus of the microcontroller to facilitate data transfer.

4. Control Inputs (Pins OE, CE, and WE):

- Output Enable (OE, Pin 22): This pin enables the data output buffers when grounded and should be connected to a relevant control signal from the microcontroller.

- Chip Enable (CE, Pin 24): This pin, when grounded, selects the AT27C010-70PU chip. A control signal from the microcontroller should control this.

- Write Enable (WE, Pin 31): It initiates a write operation when grounded, and should be managed through a control signal from the microcontroller.

Considerations in Circuit Design with AT27C010-70PU:

1. Signal Integrity and Noise: Adequate measures should be in place to ensure signal integrity and minimize noise interference, especially in the critical paths connecting to the data and address buses.

2. Decoupling Capacitors: Incorporating decoupling capacitors close to the VCC pin would be judicious to curb voltage fluctuations and maintain stable operation.

3. Protection Mechanisms: Instituting protection mechanisms like transient voltage suppressors can shield the AT27C010-70PU from potential voltage spikes and surges.

To encapsulate, the AT27C010-70PU stands as a high-functionality EPROM chip with a substantial memory capacity and fast access time, rendering it indispensable in various electronic applications. By adhering to meticulous circuit design principles and leveraging the chip's significant features, one can achieve an optimized, reliable, and efficient system setup.

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6. What is the process for return or replacement of AT27C010-70PU?

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 AT27C010-70PU we delivered, we will accept the replacement or return of the AT27C010-70PU 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 AT27C010-70PU.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations