Mfr Part #:

EPM3256ATC144-7N

Mfr Name: Altera

The Altera EPM3256ATC144-7N is a high-performance, low-cost CMOS EEPROM-based CPLD from the MAX 3000A family. It offers 5000 usable gates and 256 macrocells.

✓ Total Stock: 3,369 pcs

$ Price Range: $2.50

EPM3256ATC144-7N Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,000 pcs On Request	3000 pcs	On Request	1	On Request	On Request	18+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	355 pcs On Request	355 pcs	On Request	1	On Request	On Request	17371719+	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	14 pcs On Request	14 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

EPM3256ATC144-7N Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Altera
Architecture	MAX
Mounting Type	Surface Mount
Technology	CMOS EEPROM-based
Temperature Range	Industrial

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EPM3256ATC144-7N Description

Short technical summary and product information.

The Altera EPM3256ATC144-7N is a CPLD (Complex Programmable Logic Device) belonging to the MAX 3000A family. Built on a MAX architecture, this device utilizes CMOS EEPROM technology for high performance and low cost.

Key specifications include 5000 usable gates and 256 macrocells, with a maximum user I/O pin count of 161. It features a fast pin-to-pin logic delay of 7.5 ns and a counter frequency of up to 126.6 MHz. The device supports a 3.3V core voltage and offers MultiVolt I/O compatibility for 5.0V, 3.3V, and 2.5V logic levels.

Designed for industrial temperature ranges, the EPM3256ATC144-7N comes in a 144-TQFP package suitable for surface mounting. It includes features like in-system programmability via JTAG, boundary scan test circuitry, and programmable security bits for design protection. The CPLD also supports hot-socketing and has a programmable interconnect array for predictable performance.

EPM3256ATC144-7N Quick Information

Product Type: CPLD

Canonical Name: Altera MAX 3000A Family CPLD

Subcategory: CPLD

EPM3256ATC144-7N Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

EPM3256ATC144-7N Estimated Pricing

Qty	Low	High
1+	$2.50	$2.50

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

EPM3256ATC144-7N Features

High-performance CMOS EEPROM-based CPLD.
5000 usable gates and 256 macrocells.
Fast 7.5ns pin-to-pin logic delay.
3.3V core with multi-voltage I/O support.
Industrial temperature range, 144-TQFP package.

EPM3256ATC144-7N Applications

Ideal for general logic implementation.
Suitable for embedded system designs.
Used in applications requiring flexible I/O.
Supports industrial control systems.

EPM3256ATC144-7N FAQs

6 frequently asked questions generated from this part’s specifications.

What type of programmable logic device is the EPM3256ATC144-7N?

The EPM3256ATC144-7N is a CPLD (Complex Programmable Logic Device) from Altera's MAX 3000A family.

How many usable gates does the EPM3256ATC144-7N have?

The EPM3256ATC144-7N has 5000 usable gates.

What is the pin-to-pin logic delay for the EPM3256ATC144-7N?

The maximum pin-to-pin logic delay for the EPM3256ATC144-7N is 7.5 ns.

What are the I/O voltage compatibility levels for the EPM3256ATC144-7N?

The EPM3256ATC144-7N's I/O pins are compatible with 5.0V, 3.3V, and 2.5V logic levels.

What is the operating temperature range for this CPLD?

The EPM3256ATC144-7N operates within an industrial temperature range.

What package type is the EPM3256ATC144-7N supplied in?

The EPM3256ATC144-7N is supplied in a 144-TQFP package.