5M570ZE64I5N

Overview

The Altera 5M570ZE64I5N is a Complex Programmable Logic Device (CPLD) belonging to the MAX V family. It features 570 logic elements and 440 equivalent macrocells, housed in a 64-pin TQFP package. The device utilizes non-volatile Flash technology for configuration, allowing immediate operation upon power-up without external memory. It supports System In-Programmability (ISP) via JTAG and operates within an industrial temperature range of -40°C to +100°C. Key electrical parameters include an internal core voltage of 1.71V to 1.89V and support for I/O voltages of 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V. The maximum propagation delay is 9ns.

Feature Summary

• Non-volatile Flash architecture eliminates the need for external configuration devices.
• Supports multiple I/O voltage standards including LVCMOS/LVTTL 1.2V/1.5V/1.8V/2.5V/3.3V.
• Integrated 8Kbit user Flash memory for data storage.
• Industrial temperature rating (-40°C to +100°C) with ISP capability.

Applications

• I/O expansion for microcontrollers and processors.
• Bus and protocol bridging between different voltage domains.
• Power management control and sequencing logic.
• FPGA configuration and initialization control.

Procurement Notes

Verify the specific suffix 'E64' against official Intel/Altera documentation to confirm the exact package type and pinout, as standard MAX V listings often default to TQFP or FBGA variants. Ensure compatibility with Quartus II Web Edition software, as newer Quartus Prime versions may not support this legacy MAX V series. Confirm RoHS compliance status for the specific manufacturing batch.

Selection Notes

Select this component when a small form factor (64-pin) is required alongside moderate logic density (570 LEs). It is suitable for applications needing non-volatile configuration and low standby power. Compare against the EPM240 series if lower cost is prioritized over logic capacity, or against MAX 10/FPGA families if high-speed DSP capabilities are needed.

Part Context

This part belongs to the Intel MAX V family, designed as a low-cost, low-power replacement for older EPROM-based CPLDs like the MAX 7000 series. The 5M570Z variant specifically denotes the 440-macrocell density level within this lineup, offering a balance between resource availability and package size for embedded logic tasks.

Replacement Considerations

Direct pin-to-pin replacements are limited due to the proprietary MAX V architecture. Consider the EPM240T100C5N for smaller logic needs or the 5M1270ZT144C5N for higher density in larger packages. Verify that any substitute supports the required I/O voltage levels and non-volatile configuration requirements.