5M160ZM68C4N

Overview

The Altera 5M160ZM68C4N is a Complex Programmable Logic Device (CPLD) belonging to the MAX V family. It integrates 160 logic elements and 128 macrocells within a 68-pin MBGA package. The device operates with an internal supply voltage ranging from 1.71V to 1.89V and supports System In-Programmability via Flash technology. Maximum propagation delay is specified at 7.5 ns, enabling operation up to 152 MHz. It features 54 I/O pins and includes 8192 bits of total memory for configuration storage.

Feature Summary

• MAX V series architecture with 160 logic elements and 128 macrocells
• Flash-based non-volatile storage supporting System In-Programmability
• High-speed performance with 7.5 ns maximum propagation delay
• Compact 68-TFBGA (5x5 mm) surface mount packaging

Applications

• Low-power embedded control systems
• Interface bridging between different voltage domains
• Address decoding and simple state machine implementation
• Replacement for legacy GAL or PAL devices in modern designs

Procurement Notes

Verify the specific suffix 'M' in the part number against official Intel/Altera documentation to confirm package type and temperature range variations. Ensure compatibility with Quartus Prime software versions supporting the MAX V family. Check for RoHS compliance status as indicated in current datasheets.

Selection Notes

Select this component when design requirements involve low pin counts under 60 I/Os and moderate logic density around 160 LEs. The MAX V family is suitable for applications prioritizing low static power consumption and cost-effectiveness over high-performance FPGA capabilities. Compare against the 5M160ZE64C4N if QFP-64 packaging is preferred over MBGA.

Part Context

This CPLD is part of the Intel MAX V family, designed for entry-level programmable logic applications. It serves as a successor to older GAL technologies, offering reprogrammability through Flash memory without the complexity of SRAM-based FPGAs like the Cyclone III series.

Replacement Considerations

Direct functional substitutes within the same MAX V family include the 5M160ZE64C4N (QFP-64 package) or higher-density variants such as the 5M240ZM68C4N. Verify pinout compatibility and thermal characteristics when cross-referencing packages.