EPM3128ATC100-10N – CPLD – Intel

The EPM3128ATC100-10N is an Intel (formerly Altera) MAX 3000A family CPLD featuring 128 macrocells, 80 programmable I/Os and a 10 ns pin-to-pin delay in a 100-pin TQFP package. In-system programmable EEPROM, 3.3 V operation. Obsolete part available for RFQ.

The EPM3128ATC100-10N is a 3.3 V, in-system programmable Complex Programmable Logic Device (CPLD) from the Intel (formerly Altera) MAX 3000A family. Built on EEPROM technology, the EPM3128ATC100-10N delivers 128 macrocells, approximately 2,500 usable gates and 80 programmable I/O pins, making it well suited to consolidating discrete logic, control functions and interface circuitry into a single, reprogrammable device. With a fast 10 ns pin-to-pin propagation delay and a compact 100-pin TQFP footprint, this device combines predictable timing with board-space efficiency.

As an in-system programmable (ISP) part, the EPM3128ATC100-10N can be configured and updated in-circuit via the JTAG interface, simplifying design iteration, field updates and production programming. Its non-volatile EEPROM configuration means the logic is retained on power-up with no external configuration device required.

Key Features

• 128 macrocells organized across 8 Logic Array Blocks (LABs)
• Approximately 2,500 (2.5K) usable gates
• 80 programmable I/O pins for flexible interfacing
• EEPROM-based, in-system programmable (ISP) configuration via JTAG
• Fast 10 ns maximum pin-to-pin logic delay (tPD)
• 3.3 V supply voltage (3.0 V to 3.6 V operating range)
• Commercial operating temperature range of 0 C to +70 C
• 100-pin Thin Quad Flat Pack (TQFP), 14 x 14 mm, surface-mount (SMD/SMT)
• Non-volatile configuration retained at power-up; no external boot device needed

Applications

• Bus interfacing and glue logic
• State machines and control logic
• Address decoding
• Industrial control systems
• Communications and networking equipment
• Consumer electronics
• Embedded system integration

Why Source EPM3128ATC100-10N from Pacific Component Xchange

The EPM3128ATC100-10N is an obsolete, end-of-life device that can be difficult to source through standard distribution channels. Pacific Component Xchange specializes in locating hard-to-find and discontinued components like the EPM3128ATC100-10N, helping engineers keep legacy designs and long-lifecycle products in production. As this is a Request-for-Quote (RFQ) item, simply contact us for current pricing, availability and lead time. Every part is backed by our commitment to quality and authenticity, with inspection and traceability processes in place to guard against counterfeit components. With global shipping and responsive support, Pacific Component Xchange is your reliable partner for sourcing the EPM3128ATC100-10N and other MAX 3000A CPLDs worldwide.