Intel

EPM9560RI208-20W - MAX 9000 CPLD, 12K Gates, 208-Pin | Intel

MPN: EPM9560RI208-20W ✗ Cuối đời

5.0 V Vdss 208-pin RQFP (Power Quad Flat Pack) Package 100 MHz Speed

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EPM9560RI208-20W Tóm tắt

The Intel (formerly Altera) EPM9560RI208-20W is a high-density, high-performance CMOS EEPROM-based Complex Programmable Logic Device (CPLD) from the MAX 9000 family, providing 12,000 usable gates, 560 macrocells, and pin-to-pin delays as fast as 20 ns in a 208-pin RQFP (Power Quad Flat Pack) package. Built on Altera's third-generation Multiple Array MatriX (MAX) architecture, this device combines in-system programmability (ISP) via the IEEE Std. 1149.1 JTAG interface with 5.0V core operation, making it suitable for legacy industrial, telecom, and embedded control designs. The -20 speed grade delivers counter frequencies up to approximately 100 MHz and tPD propagation delays of 20 ns.

A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that sits between discrete glue logic and FPGAs in the design hierarchy. CPLDs use EEPROM or flash configuration memory, providing instant-on behavior at power-up without an external boot ROM. Within the broader programmable logic taxonomy, the EPM9560RI208-20W belongs to: CPLD -> programmable logic -> logic IC -> integrated circuit. The MAX 9000 family uses a hierarchical routing architecture with Logic Array Blocks (LABs) interconnected by a Programmable Interconnect Array (PIA), which optimizes timing predictability for state machine and decoder applications.

Key features include 560 macrocells arranged in 16 Logic Array Blocks (LABs) of 40 macrocells each, 212 user I/O pins, JTAG-based IEEE 1149.1 boundary-scan test support, and 5V in-system programmability. The device supports PCI-compatible I/O and offers multiple speed grades (-10, -12, -15, -20) for trade-off optimization. The 'W' suffix denotes industrial temperature range and specific package/qualification options per Altera ordering codes.

From an architecture perspective, the MAX 9000 uses a coarse-grained macrocell structure where each macrocell contains a programmable AND/OR array with a configurable flip-flop. This differs from FPGA fine-grained look-up-table architectures and gives the MAX 9000 family superior performance for wide combinatorial and registered logic functions at the cost of lower logic density per silicon area.

Typical applications include industrial control glue logic, telecom interface bridging, PCI bus interface controllers, address decoding and bus arbitration, motor control state machines, and legacy 5V system replacements. The wide 5V tolerance makes it compatible with older microprocessors and bus standards.

When designing with this device, ensure your JTAG chain is properly terminated and consider using Altera's legacy MAX+PLUS II or Quartus II tools for synthesis and fitting. The 208-pin RQFP footprint requires substantial PCB area; verify your thermal design at high toggle rates.

This page synthesizes distributor pricing, drop-in same-package alternatives from the MAX 9000 family, and practical design notes not collected in the manufacturer datasheet.

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Các biến thể trong loạt này

Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPM9560RI208-20W (cùng hình factor và footprint) — khác nhau ở Package, Operating Temperature, Architecture, In-System Programmability, Configuration Memory.

EPM9560RI208-10

Intel

Operating Temperature: -40 °C to +85 °C (Industrial)

Configuration Memory: EEPROM, 100 erase/program cycles