5M570ZT100C4N

Overview

The Altera 5M570ZT100C4N is a Complex Programmable Logic Device (CPLD) belonging to the MAX V family. It features 570 logic elements and 440 macrocells, housed in a 100-pin TQFP package. The device supports system-in-system programmability via JTAG or dedicated configuration pins. Operating voltage ranges from 1.71V to 1.89V for internal logic, with I/O voltages supporting 2.5V and 3.3V standards. Maximum propagation delay is specified at 9ns, and it operates within a commercial temperature range of 0°C to +85°C.

Feature Summary

• MAX V architecture with 570 LEs and 440 macrocells
• 100-pin Thin Quad Flat Package (TQFP)
• Non-volatile Flash memory technology for instant-on operation
• Supports 2.5V and 3.3V I/O interfaces

Applications

• I/O expansion for embedded systems
• Bus and protocol bridging
• Power management control logic
• FPGA configuration and initialization control

Procurement Notes

Verify the suffix 'T' indicates the TQFP-100 package variant. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the 1.71V–1.89V core voltage requirements.

Selection Notes

Select this component when non-volatile storage and low power consumption are required. Compare against EPM570T100C4N if higher speed (5.4ns delay) or different I/O counts are needed. Verify pinout compatibility between TQFP and BGA packages if footprint changes are permissible.

Part Context

This part is part of the Intel (formerly Altera) MAX V series, designed as a cost-effective solution for low-density programmable logic. It serves as a successor to older GAL and CPLD technologies, offering reprogrammability without the complexity of FPGA architectures.

Replacement Considerations

EPM570T100C4N offers similar density but differs in speed (5.4ns vs 9ns) and operating voltage (2.5V/3.3V only). Pinouts may differ; verify schematic compatibility before substitution.