AT27C512R-12RC The Microchip Technology AT27C512R-12RC is a 512Kbit parallel OTP EPROM. It features a 120ns access time and operates from a 4.5V to 5.5V supply.
Mfr Part #:

AT27C512R-12RC

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT27C512R-12RC is a 512Kbit parallel OTP EPROM. It features a 120ns access time and operates from a 4.5V to 5.5V supply.
✓ Total Stock: 3,500 pcs
$ Price Range: $1.28

AT27C512R-12RC Available from 1 distributor

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✓ Non-Authorised
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3,500 pcs
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AT27C512R-12RC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
ESD Protection
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supply Voltage
Technology
Voltage

AT27C512R-12RC Description

Short technical summary and product information.

The Microchip Technology AT27C512R-12RC is a 512Kbit one-time programmable read-only memory (OTP EPROM) organized as 64K x 8 bits. It offers a fast access time of 120 ns, suitable for high-performance microprocessor systems.

 

This EPROM operates with a single 4.5V to 5.5V power supply. It consumes low power, with a typical active current of 8 mA and a standby current of less than 10 µA. The device is compatible with CMOS and TTL inputs and outputs.

 

Packaged in a 28-SOIC surface-mount package, the AT27C512R-12RC is designed for reliable firmware storage. It operates within a temperature range of 0°C to 70°C (TC).

AT27C512R-12RC Quick Information

Product Type: OTP EPROM
Canonical Name: Microchip Technology AT27C512R-12RC OTP EPROM
Subcategory: OTP EPROM

AT27C512R-12RC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT27C512R-12RC Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT27C512R-12RC Features

  • 512Kbit parallel OTP EPROM.
  • 120ns fast access time.
  • Operates from 4.5V to 5.5V supply.
  • Low power CMOS operation.
  • Surface mount 28-SOIC package.

AT27C512R-12RC Applications

  • Ideal for firmware storage in embedded systems.
  • Used in microcontroller-based applications requiring non-volatile memory.
  • Suitable for code storage in industrial control systems.
  • Can be used in telecommunications equipment.

AT27C512R-12RC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the AT27C512R-12RC?

The supply voltage is 5V ±10% (4.5V to 5.5V).

What package is the AT27C512R-12RC available in?

It is available in a 28-SOIC surface mount package.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

What is the memory size of the AT27C512R-12RC?

The memory size is 512Kbit (64K x 8).

What is the access time?

The access time is 120 ns.

What is the memory interface?

The memory interface is parallel.

What is the standby current?

The standby current is 100 µA maximum, 10 µA typical.

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