XC95216-15PQG160C

Complex Programmable Logic Devices Overview

The AMD XC95216-15PQG160C is a high-density Complex Programmable Logic Device (CPLD) belonging to the Xilinx XC9500XL family. It features 2,160 usable macrocells and supports up to 148 user I/O pins within a 160-pin PQG package. The device operates with a single 5V supply voltage, utilizing advanced CMOS Flash technology for non-volatile configuration without external programming hardware. Key electrical characteristics include a maximum system clock frequency of 133 MHz at speed grade -15, with propagation delays as low as 5.7 ns. It integrates in-system programmability via JTAG and offers high noise immunity suitable for industrial and commercial environments.

Complex Programmable Logic Devices Feature Summary

• High Density: Contains 2,160 macrocells and 148 I/Os for complex logic implementation.
• Non-Volatile Flash Technology: Retains configuration data without power; no external PROM required.
• In-System Programmability: Supports JTAG boundary scan and multiple programming modes.
• Single 5V Supply: Simplifies power design compared to older 3.3V/5V mixed families.

Complex Programmable Logic Devices Applications

• Address decoding and bus bridging in embedded systems.
• Power-on reset generation and supervisor circuits.
• Clock buffering and distribution networks.
• ROM replacement for code storage in microcontroller systems.

Complex Programmable Logic Devices Part Context

This component is part of the XC9500XL series, an evolution of the original XC9500 Flash CPLDs. The 'XL' designation indicates improved performance and lower power consumption while maintaining pin compatibility with previous generations. The suffix 'C' denotes commercial temperature range (0°C to +70°C), and '15' specifies the -15 speed grade. This family serves as a drop-in replacement for many legacy E²PROM-based CPLDs.

Complex Programmable Logic Devices Replacement Considerations

For direct pin-compatible upgrades, consider the XC95216-15PQ160C (same package, same speed). For higher density needs within the same family, the XC95288 or XC9536XL offer more macrocells but require package verification. Cross-family migration to Spartan or Artix FPGAs requires significant schematic and software redesign.