AT27LV512A-12TC The Microchip Technology AT27LV512A-12TC is a 512Kbit One-Time Programmable EPROM with a fast 120ns access time. It operates from a 3V to 3.6V supply range.
Mfr Part #:

AT27LV512A-12TC

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT27LV512A-12TC is a 512Kbit One-Time Programmable EPROM with a fast 120ns access time. It operates from a 3V to 3.6V supply range.
✓ Total Stock: 3,222 pcs
$ Price Range: $1.28

AT27LV512A-12TC Available from 1 distributor

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AT27LV512A-12TC 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
Operating Voltage
SVHC Present
Supplier Device Package
Technology
Voltage

AT27LV512A-12TC Description

Short technical summary and product information.

The AT27LV512A-12TC is a high-performance, low-power, 512Kbit One-Time Programmable (OTP) Read-Only Memory (ROM) organized as 64K by 8 bits. It is designed for applications requiring a reliable non-volatile memory solution.

 

This EPROM features a fast read access time of 120 ns and supports dual voltage operation, functioning with either a low voltage supply range of 3.0V to 3.6V or a standard 5V ± 10% supply range. Its low power CMOS operation includes a standby current of 20 µA maximum at 3.6V and active power dissipation of 29 mW maximum at 5 MHz.

 

The device is available in a 28-TSOP package, suitable for surface mount applications. It offers CMOS and TTL compatible inputs and outputs, adhering to JEDEC standards for LVTTL. High reliability is ensured through 2,000V ESD protection and 200 mA latchup immunity.

 

Ideal for portable systems and dual-supply range applications, the AT27LV512A-12TC provides a flexible and efficient memory solution.

AT27LV512A-12TC Quick Information

Product Type: OTP EPROM
Canonical Name: Microchip Technology AT27LV512A-12TC 512Kbit Parallel OTP EPROM
Subcategory: OTP EPROM

AT27LV512A-12TC Compliance

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

AT27LV512A-12TC Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT27LV512A-12TC Features

  • 512Kbit parallel OTP EPROM memory
  • Fast 120ns maximum access time
  • Dual voltage: 3.0V-3.6V or 4.5V-5.5V
  • Low power CMOS operation
  • 28-TSOP surface mount package

AT27LV512A-12TC Applications

  • Ideal for battery-powered portable systems
  • Suitable for dual-supply range applications
  • Used in systems requiring non-volatile memory
  • Flexible for mixed-voltage environments

AT27LV512A-12TC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT27LV512A-12TC?

The device supports two voltage ranges: 3.0V to 3.6V and 4.5V to 5.5V.

What package options are available for the AT27LV512A-12TC?

The AT27LV512A-12TC is offered in a 28-TSOP surface mount package. Other package options include 330-mil SOIC and 32-Lead PLCC.

What is the operating temperature range of the AT27LV512A-12TC?

The device operates over a case temperature range of 0°C to 70°C.

What is the memory organization of the AT27LV512A-12TC?

The memory is organized as 64K words by 8 bits (64K x 8).

What is the access time of the AT27LV512A-12TC?

The maximum access time is 120ns.

How long does it take to program a byte?

Typical programming time is 100µs per byte.

What is the standby current consumption?

Maximum standby current is 20µA, with typical values less than 1µA.

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