Microchip Complex Programmable Logic Device EEPROM 128 Macro Cells, 80 I/Os, 7.5 ns, 14 Logic Blocks ATF1508AS-10AU100

Microchip ATF1508AS-10AU100 is a high-performance complex programmable logic device (CPLD) built on EEPROM technology, delivering electrically erasable and reprogrammable logic configurations suited for industrial and electronic applications. Featuring 128 macro cells and 14 logic blocks, it supports highly flexible logic designs and processing capabilities with 80 user input/output pins for extensive device interfacing.

This device comes in a compact 100-pin thin quad flat package (TQFP), ideal for surface mounting on printed circuit boards with limited space requirements. It operates reliably across a broad supply voltage range of 4.75 to 5.25 volts, maintaining stable operations up to 125 MHz maximum frequency, which makes it apt for medium- to high-speed digital systems.

The ATF1508AS-10AU100 is rated for operation within industrial temperature ranges from -40°C to 85°C, ensuring durability in challenging environments. Individual output enable control and in-system programmability (ISP) via JTAG facilitate flexible hardware debugging and seamless integration into complex systems.

With its maximum propagation delay time of 7.5 nanoseconds, this CPLD is designed for precise timing control applications, suitable for use in automotive electronics (non-automotive standard), industrial automation, consumer electronics, and communications devices requiring dependable programmable logic solutions.

High-density and high-speed electrically erasable CPLD architecture. 128 macro cells and 14 wired logic blocks for robust logic design capacity. Supports 80 user I/O pins with individual output enable control. Surface mount TQFP package with compact dimensions of 14.1 mm length and 1.05 mm height.

Operational voltage range from 4.75 V to 5.25 V and frequency up to 125 MHz. Wide temperature range for industrial-grade reliability. In-system programming capability via JTAG interface for flexible development. Application areas include industrial automation, communications, and embedded systems.

This Microchip programmable logic device offers engineers a reliable solution for integrating complex logic on a single chip with high-speed performance and programmable memory. Explore Microchip's full range of CPLDs on EnvMart for additional programmable semiconductor solutions suitable for diverse industrial applications.

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