EPM1270F256I5N Description

The EPM1270F256I5N is a member of Intel’s (formerly Altera) MAX® II CPLD family, offering high-density logic integration and ultra-low power consumption in a non-volatile, instant-on architecture. Packaged in a 256-pin FineLine BGA, it provides 1270 logic elements and supports advanced system control, I/O expansion, and interface bridging in industrial, automotive, and embedded applications.

EPM1270F256I5N Features

Logic Elements: 1270 LE capacity for medium-complexity designs

On-Chip Flash Configuration: Non-volatile memory enables instant-on functionality

Operating Temperature: Industrial-grade temperature support (-40°C to +85°C)

Low Power Consumption: Static power as low as 180 µA

I/O Pins: Up to 212 programmable I/O pins

Fast Propagation Delay: tPD down to 6.6 ns

Design Security: JTAG boundary scan and secure ISP support

Package: 256-pin FineLine BGA (FBGA), space-efficient and reliable

EPM1270F256I5N Applications

Embedded System Control: Used in managing peripheral devices in industrial systems

Data Communication Equipment: Interfaces bridging between various communication protocols

Consumer Electronics: Enables compact, low-power designs in smart devices

Automotive Electronics: Instant-on control logic for infotainment and power systems

Medical Devices: Logic control and signal routing in compact, regulated environments

EPM1270F256I5N CAD Model

Footprint

EPM1270F256I5N Alternatives

EPM1270T144I5N – Same logic capacity, different (smaller) package

EPM570F256I5N – Lower logic density, suitable for cost-sensitive applications

XC2C256-7FT256I (Xilinx CoolRunner-II) – CPLD alternative with similar logic density

ATF1508AS-7AX100 (Microchip) – Pin-compatible CPLD solution

MAX V (e.g., 5M1270ZF256I5N) – Newer Altera CPLD with improved performance and power characteristics

EPM1270F256I5N Manufacturer

Intel Corporation is a world-leading technology company renowned for its innovation in semiconductor design and manufacturing. Founded in 1968 and headquartered in Santa Clara, California, Intel pioneered the development of the microprocessor, which laid the foundation for modern computing. Over the decades, Intel has evolved from a PC-centric company to a data-centric global leader, delivering cutting-edge solutions across cloud computing, data centers, artificial intelligence (AI), autonomous driving, and edge computing.

Intel’s broad product portfolio includes processors, FPGAs, SoCs, memory solutions, networking components, and advanced software tools. Its commitment to Moore's Law continues to drive advancements in transistor scaling and process technology, helping customers unlock new performance levels in diverse industries. With a focus on innovation, security, and sustainability, Intel plays a critical role in shaping the future of digital transformation worldwide.

EPM1270F256I5N FAQs

Question: Is the EPM1270F256I5N reprogrammable in-system?

Answer: Yes, it supports In-System Programming (ISP) via JTAG, allowing updates without removing the device from the board.

Question: How does the MAX II architecture benefit power-sensitive designs?

Answer: With flash-based configuration and no need for external boot memory, it offers ultra-low standby power and instant-on capability.

Question: What is the maximum I/O voltage the device supports?

Answer: It supports multi-voltage I/Os, operating at 1.5V, 1.8V, 2.5V, and 3.3V, depending on the configuration.

Question: What timing parameters affect the critical path in EPM1270F256I5N designs?

Answer: Parameters such as tPD (propagation delay) and tSU (setup time) determine the maximum operating frequency and response time.

Question: Can EPM1270F256I5N be used in safety-critical automotive applications?

Answer: Yes, its industrial temperature range and robust non-volatile architecture make it suitable for many automotive subsystems requiring deterministic behavior.