EPM7128SQI100-10

The EPM7128SQI100-10 is a Complex Programmable Logic Device (CPLD) from Altera's MAX 7000S series. Key features:
- 128 macrocells, 2,500 usable gates.
- In-system programmable (ISP) via JTAG interface.
- 100-pin SQFP package, 10ns pin-to-pin delay (speed grade -10).
- 5V operation, 3.3V I/O compatibility.
- Non-volatile EEPROM technology for instant-on operation.
Applications include glue logic, state machines, and bus interfacing. It supports AHDL, VHDL, and Verilog for design entry via Altera’s Quartus/MAX+PLUS II tools.
Advantages: Fast, reliable, and reprogrammable, ideal for prototyping and medium-complexity designs.
Limitations: Outdated (legacy device), limited density compared to modern FPGAs.
For new designs, consider newer Altera/Intel CPLDs or FPGAs.

The EPM7128SQI100-10 is a CPLD from Altera (now Intel). Equivalent alternatives include:
1. Xilinx XC95108XL-10TQ100C (similar CPLD, 100-pin TQFP)
2. Lattice ispMACH 4256ZE-10TQ100 (compatible CPLD, 100-pin TQFP)
3. Microchip ATF1508AS-10AU100 (drop-in replacement, same pinout)
These offer comparable logic density, speed, and package (100-pin QFP). Verify pin compatibility and features for your design.

The EPM7128SQI100-10 is a CPLD from Altera's MAX 7000S family. Key features:
- Logic Capacity: 128 macrocells, 2,500 usable gates.
- Speed: 10ns maximum pin-to-pin delay.
- I/O Pins: 100-pin QFP package with 84 user I/Os.
- Voltage: 5V operation.
- In-System Programmability (ISP): Supports JTAG (IEEE 1149.1) for reprogramming without removal.
- Architecture: Programmable AND/fixed OR structure with 4–16 product terms per macrocell.
- Power: Low-power standby mode (50µA typical).
- Interconnect: FastTrack continuous routing for predictable timing.
Ideal for glue logic, state machines, and high-speed control applications.

The EPM7128SQI100-10 is a PLD (Programmable Logic Device) from Altera's MAX 7000S series.
- Pin Count: 100-pin (PQFP package).
- Function: Provides 128 macrocells, operates at 10ns propagation delay (speed grade -10).
- Key Features:
- In-system programmable (ISP) via JTAG.
- Supports 3.3V or 5V operation.
- 68 I/O pins, 4 dedicated inputs, 4 global clocks.
- Typical for glue logic, interface bridging, and control applications.
Compact and versatile for embedded designs.

The EPM7128SQI100-10 is a Complex Programmable Logic Device (CPLD) manufactured by Intel (formerly Altera).
Altera, founded in 1983, was a leading semiconductor company specializing in programmable logic devices (FPGAs and CPLDs). Intel acquired Altera in 2015, integrating its products into Intel's Programmable Solutions Group.
The EPM7128SQI100-10 belongs to Altera's MAX 7000S family, known for high-performance, in-system programmable CPLDs. Intel continues to support legacy Altera products.

The EPM7128SQI100-10 is a CPLD (Complex Programmable Logic Device) from Altera (now Intel). Its key application areas include:
- Embedded Systems – Glue logic, interface bridging.
- Industrial Control – Automation, motor control.
- Communications – Protocol conversion, signal processing.
- Consumer Electronics – Display control, peripheral interfacing.
- Automotive – Sensor interfacing, diagnostics.
- Legacy System Upgrades – Replacing obsolete logic circuits.
Its 100-pin QFP package, 5V operation, and 128-macrocell capacity make it suitable for medium-complexity digital designs.

The EPM7128SQI100-10 is a CPLD (Complex Programmable Logic Device) from Intel (formerly Altera). It comes in a 100-pin Plastic Quad Flat Pack (PQFP) package. The "SI" in the part number indicates it's a Surface Mount (SMD) package. The "100" denotes the pin count, and "-10" refers to its 10ns speed grade. Suitable for high-density logic designs.