EPM7160EQC160-20

Complex Programmable Logic Devices Overview

The Altera EPM7160EQC160-20 is a high-performance, EEPROM-based programmable logic device (PLD) from the MAX 7000 family. It features 160 macrocells organized into ten logic array blocks and provides up to 3,200 usable gates. The device supports 5.0-V operation with MultiVolt I/O capability for interfacing with 3.3-V or 5.0-V systems. Key electrical parameters include a maximum pin-to-pin propagation delay of 10 ns and a counter frequency of 100.0 MHz. It utilizes an advanced CMOS technology architecture allowing for reprogramming up to 100 times.

Complex Programmable Logic Devices Feature Summary

• 160 macrocells with configurable expander product-term distribution providing up to 32 product terms per macrocell
• 5.0-V in-system programmability (ISP) via IEEE Std. 1149.1 JTAG interface
• MultiVolt I/O interface supporting both 3.3-V and 5.0-V operation
• Programmable speed/power optimization mode reducing power dissipation by over 50%

Complex Programmable Logic Devices Applications

• High-density integration of SSI, MSI, and LSI logic functions
• Replacement for PALs, GALs, and pLSI devices in system design
• PCI-compliant logic applications requiring fast input setup times

Complex Programmable Logic Devices Procurement Notes

Verify the specific ordering suffix 'QC160' corresponds to the 160-pin PQFP package and '-20' denotes the 10 ns speed grade as defined in the MAX 7000 datasheet. Confirm that the device requires standard Altera programming hardware such as the Master Programming Unit or compatible download cables for configuration.

Complex Programmable Logic Devices Selection Notes

Select this component when designs require 160 macrocells and 5.0-V supply voltage compatibility. The -20 speed grade offers a 10 ns pin-to-pin delay suitable for moderate-speed applications. Ensure the PCB layout accommodates the 160-pin PQFP package dimensions and thermal requirements specified for high-pin-count PLCC or QFP packages.

Complex Programmable Logic Devices Part Context

This part belongs to the MAX 7000E series, which includes enhanced features such as additional global clocking, six output enable signals, and programmable slew-rate control. It is distinct from the MAX 7000S series, which adds in-system programmability and JTAG boundary-scan test circuitry. The EPM7160E variant focuses on enhanced interconnect resources and fast input registers without ISP capabilities.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements within the same density include other EPM7160 variants with different speed grades or packages. For in-system programmability requirements, consider the EPM7160S series. Low-voltage equivalents like the MAX 7000A or MAX 7000B families offer pin compatibility but operate at 3.3-V or 2.5-V respectively.