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EPM3128ATC100-10

MAX 3000A CPLD, 128 MC, 2500 Gates, 80 I/O, 10ns TPD, 3.3V, TQFP-100

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Manufacturer Part：

EPM3128ATC100-10

Package：

TQFP-100 (14 x 14 x 1.2 mm, 0.5mm pitch)

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Description

Product Overview

The EPM3128ATC100-10 from Intel (formerly Altera) is a MAX 3000A CPLD with 128 macrocells, 2500 usable gates, 80 I/O pins, 10 ns propagation delay, and in-system programmability in a 100-pin TQFP package.

Key Specifications

Family MAX 3000A
Macrocells 128
Usable Gates 2500
Logic Array Blocks 8
I/O Pins 80
Propagation Delay (TPD) 10 ns (max)
Counter Frequency Up to 192.3 MHz
Supply Voltage 3.0 V to 3.6 V (3.3V nominal)
Programming In-System Programmable (ISP) via JTAG
Package TQFP-100 (14 x 14 mm)
Operating Temperature 0°C to 70°C
Product Status Obsolete

Features

  • 128 macrocells with programmable logic and I/O
  • In-system programmable via JTAG IEEE 1149.1
  • 10 ns pin-to-pin propagation delay
  • Supports 2.5V, 3.3V, and 5V I/O standards
  • EEPROM-based configuration (non-volatile)
  • Boundary-scan test capability
  • Multiple low-power modes

Applications

  • Glue logic and address decoding
  • Bus bridging and protocol conversion
  • I/O expansion and interface adaptation
  • Industrial control and automation
  • Legacy system replacement and migration

The EPM3128ATC100-10 from Intel (formerly Altera) is a member of the MAX 3000A family of high-performance, EEPROM-based complex programmable logic devices (CPLDs). With 128 macrocells organized into 8 logic array blocks and 2500 usable gates, it provides flexible logic implementation for medium-complexity designs. The device features 10 ns maximum pin-to-pin propagation delay and supports counter frequencies up to 192.3 MHz. In-system programming (ISP) through the JTAG interface allows firmware updates without removing the device from the board. The EEPROM-based configuration provides instant-on operation with no external configuration device required. The device is now obsolete and recommended for replacement with newer CPLD or low-end FPGA families.

The EPM3128ATC100-10 uses the MAX 3000A architecture based on logic array blocks (LABs) interconnected by a programmable interconnect array (PIA). Each LAB contains 16 macrocells, and the device has 8 LABs for a total of 128 macrocells. Each macrocell consists of a programmable AND/OR array, a configurable register (D, T, JK, or SR flip-flop), and programmable I/O cell. The PIA routes signals between LABs and from I/O pins. Configuration data is stored in EEPROM cells, making the device non-volatile and instantly operational at power-up. JTAG interface provides in-system programming and boundary-scan test capability. The device supports mixed-voltage operation with 3.3V core and compatibility with 2.5V, 3.3V, and 5V I/O standards through input tolerance.

Pin Group Name Type Function
Multiple IO0-IO79 I/O 80 user I/O pins (3.3V)
4 pins VCCINT Power 3.3V internal core supply
4 pins GNDINT Ground Internal core ground
4 pins VCCIO Power I/O supply (3.3V)
4 pins GNDIO Ground I/O ground
1 pin TDI Input JTAG test data input
1 pin TDO Output JTAG test data output
1 pin TMS Input JTAG test mode select
1 pin TCK Input JTAG test clock
  • Address decoding and memory interface glue logic
  • PCI and bus bridge logic conversion
  • Legacy ASIC replacement in mature systems
  • Industrial PLC I/O expansion modules
  • Communication protocol bridging (SPI to parallel)
Manufacturer Part Number Package Notes
Intel EPM3128ATC100-10N TQFP-100 Lead-free version
Intel EPM570T100I5N TQFP-100 MAX II, 440 MC, 3.3V
Lattice LC4032V-10TN100I TQFP-100 ispMACH 4000V, 32 MC
Xilinx XC2C128-7VQ100I VQFP-100 CoolRunner-II, 128 MC
Intel 10M04SCE144I7G EQFP-144 MAX 10 FPGA, 4K LEs
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Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

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All of our electronic components are procured from official authorized distributors and original manufacturers. We strictly reject counterfeits, refurbished parts, disassembled components and gray-market goods. Every product is guaranteed to be brand-new original parts and fully consistent with the original technical parameters. For branded products such as NXP IC series, we maintain complete supply channel documents to realize full product traceability.

2. Strict Full-batch Quality Inspection

We implement 100% full-batch quality control for all goods before shipment. Our professional QC team conducts multi-dimensional tests including appearance inspection, electrical parameter testing, performance verification and packaging check. Each batch of components is attached with complete inspection reports and batch records. We stick to zero-tolerance standards for defective products to ensure every piece of component meets industrial application requirements.

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Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

Shipping & Payment

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Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

Service & Packaging

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

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2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

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Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

1. General Packaging Specifications

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We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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