EPM9560ARI208-10 - MAX 9000 CPLD 560 Macro Cells | Intel
MPN: EPM9560ARI208-10 ✗ End of Life| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
EPM9560ARI208-10 Overview
A CPLD (Complex Programmable Logic Device) is a programmable logic IC that combines the flexibility of an FPGA with the non-volatile, instant-on behavior of a PAL. The MAX 9000 family is built on Altera's third-generation Multiple Array MatriX (MAX) architecture, using CMOS EEPROM technology. In the broader hierarchy, the EPM9560ARI208-10 sits within the CPLD category, which is a subset of programmable logic devices (PLDs), which in turn belong to the digital logic IC family. Unlike SRAM-based FPGAs, EEPROM CPLDs retain their configuration without an external boot device, making them ideal for glue logic, bus bridging, and power-on-critical control paths.
Key features of the EPM9560ARI208-10 include 560 macro cells, 12,000 usable gates, 153 user I/O pins, and a 10 ns propagation delay (speed grade -10). The device supports 5.0 V in-system programmability (ISP) and offers 144.9 MHz internal operation, enabling high-speed address decoding and state machine implementation. Its 208-pin RQFP package provides a compact footprint for dense board designs.
The MAX 9000 architecture uses a hierarchical routing structure with logic array blocks (LABs) and programmable interconnect arrays, delivering predictable timing without the place-and-route variability of FPGA fabrics. This deterministic timing is a major advantage for safety-critical and real-time control applications.
Typical applications include industrial automation controllers, telecommunications line cards, test and measurement instruments, and legacy system maintenance where 5 V logic compatibility is required. The device is widely used as a bus interface and glue logic replacement for discrete 74-series logic.
When designing with this CPLD, ensure the 5.0 V supply is well-decoupled with 0.1 uF ceramic capacitors on every VCC pin, and account for the 10 ns propagation delay in critical timing paths. The EEPROM configuration allows instant-on operation, eliminating the configuration load time required by SRAM FPGAs.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a single reference for replacement and design decisions.
Drop-in alternatives for EPM9560ARI208-10 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with EPM9560ARI208-10 (same form factor and footprint) — differing in Package, Operating Temperature, User I/O Pins, Configuration Memory, Usable Gates.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
EPM9560ARC208-10
✅ Drop-In✓ In Stock
Contact for price
View Datasheet →EPM9560ARC208-10N
✅ Drop-In✓ In Stock
$27.2 / Unit
View Datasheet →EPM9560ARI208-10 Maximum Ratings & Electrical Characteristics
| Family | MAX 9000 |
| Macro Cells | 560 |
| Usable Gates | 12,000 |
| Propagation Delay | 10 ns |
| Maximum Internal Frequency | 144.9 MHz |
| User I/O Pins | 153 |
| Supply Voltage | 5.0 V |
| Technology | CMOS EEPROM |
| Package | 208-pin RQFP (PowerQuad Flat Pack) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0 C to +70 C |
| Logic Family | CMOS |
| Programmability | In-System Programmable (ISP) |
| Configuration Memory | EEPROM (non-volatile) |
| Speed Grade | -10 |
| Pin Count | 208 |
EPM9560ARI208-10 208-pin rqfp (powerquad flat pack) Pin Configuration Guide
Pin configuration for EPM9560ARI208-10 (208-pin rqfp (powerquad flat pack) package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for EPM9560ARI208-10.
Refer to the datasheet for full pin configuration.
Typical Applications
EPM9560ARI208-10 is suitable for 6 applications: Industrial Automation Controllers, Telecommunications Line Cards, Test and Measurement Instruments, Legacy System Maintenance and Repair, Bus Interface and Glue Logic, Military and Aerospace Control Systems.
Industrial Automation Controllers
The EPM9560ARI208-10 fits industrial automation controllers because its 560 macro cells and 153 user I/O pins can implement complex state machines, safety interlocks, and bus arbitration logic in a single device. Its 10 ns propagation delay ensures deterministic response times for real-time control loops, while the 5.0 V CMOS EEPROM technology provides instant-on operation and immunity to configuration loss in electrically noisy factory environments. The device is typically placed between the host processor and field I/O, decoding addresses and generating chip-select signals. Unlike SRAM-based FPGAs, it requires no external configuration memory, reducing board space and boot time. The trade-off is higher static power consumption at 5.0 V compared with modern 1.8 V CPLDs, but the wide logic compatibility and long-term availability of the MAX 9000 family make it a practical choice for legacy industrial platforms.
Recommended
Telecommunications Line Cards
The EPM9560ARI208-10 is used in telecommunications line cards for protocol conversion, time-slot interchange, and bus bridging between backplane interfaces and line-side devices. Its 144.9 MHz maximum internal frequency and 560 macro cells support high-speed address decoding and FIFO control logic, while the 208-pin RQFP package provides 153 user I/O pins for dense backplane connections. The device's EEPROM configuration ensures the line card is operational immediately after power-up, which is critical for carrier-grade equipment requiring fast recovery. Designers typically use it to implement glue logic that would otherwise require dozens of 74-series ICs, reducing component count and improving reliability. The main consideration is the 5.0 V supply, which must be well-regulated and decoupled to maintain signal integrity on high-speed backplane traces.
Recommended
Test and Measurement Instruments
The EPM9560ARI208-10 is well suited to test and measurement instruments because its deterministic 10 ns propagation delay and 560 macro cells enable precise trigger generation, event sequencing, and data acquisition control. In a typical instrument, the CPLD sits between the analog front end and the host processor, managing ADC/DAC timing, sample clocks, and trigger routing. The 153 user I/O pins allow direct interfacing with multiple measurement channels without external multiplexers. The EEPROM-based configuration guarantees the instrument boots into a known state instantly, avoiding the configuration latency of SRAM FPGAs. The trade-off is that the 5.0 V CMOS process dissipates more power than modern low-voltage devices, so thermal management and supply decoupling must be considered in compact instrument enclosures.
Recommended
Legacy System Maintenance and Repair
The EPM9560ARI208-10 is frequently required for legacy system maintenance and repair, where existing boards were designed around the MAX 9000 family and cannot be redesigned. Its 208-pin RQFP footprint and 560 macro cells match the original design, allowing direct replacement without PCB modification. Because the device is obsolete, maintenance engineers must source it from independent distributors, making drop-in alternatives such as the EPM9560ARC208-10 essential for long-term support. The 5.0 V CMOS EEPROM technology ensures compatibility with legacy 5 V logic, and the in-system programmability allows firmware updates without removing the device. The primary challenge is verifying authenticity and availability, as counterfeit or re-marked parts are common in the obsolete-component market.
Recommended
Bus Interface and Glue Logic
The EPM9560ARI208-10 excels as a bus interface and glue-logic device, replacing dozens of discrete 74-series logic ICs with a single programmable component. Its 560 macro cells can implement address decoders, wait-state generators, interrupt controllers, and DMA handshake logic, while the 153 user I/O pins provide ample connectivity to processors, memory, and peripherals. The 10 ns propagation delay keeps bus timing within specification for 5.0 V systems, and the EEPROM configuration ensures the logic is active immediately at power-up. Designers value the reduced component count, improved reliability, and ability to modify logic without changing the PCB. The main trade-off is the higher cost of a CPLD compared with discrete logic, which is justified when board space or design flexibility is at a premium.
Recommended
Military and Aerospace Control Systems
The EPM9560ARI208-10 is used in military and aerospace control systems where instant-on operation, deterministic timing, and immunity to configuration loss are essential. Its 560 macro cells and 153 user I/O pins support redundant control paths, sensor interfacing, and actuator sequencing, while the 10 ns propagation delay ensures predictable response in safety-critical loops. The EEPROM configuration eliminates the single-event-upset vulnerability of SRAM-based FPGAs, a key advantage in radiation-prone environments. The 5.0 V CMOS process provides robust noise margins for legacy avionics buses. Designers must account for the industrial temperature range and validate the device against the specific environmental requirements of the platform, as the ARI grade may not meet all military temperature specifications without additional screening.
Recommended
Recommended Products Summary
Engineering reference data for EPM9560ARI208-10 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | EPM9560ARC208-10 | EPM9560ARC208-10N | EPM9560ARC240-10 | EPM9560ABC356-10 |
|---|---|---|---|---|---|
| Package | 208-pin RQFP | 208-pin RQFP - same | 208-pin RQFP - same | 240-pin RQFP - different | 356-pin BGA - different |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Macro Cells | 560 | 560 | 560 | 560 | 560 |
| Usable Gates | 12,000 | 12,000 | 12,000 | 12,000 | 12,000 |
| Propagation Delay | 10 ns | 10 ns | 10 ns | 10 ns | 10 ns |
| Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Operating Temperature | 0 C to +70 C | 0 C to +70 C | 0 C to +70 C | 0 C to +70 C | 0 C to +70 C |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Key Differentiators
- Same-package drop-in availability (vs EPM9560ARC208-10)
- Industrial temperature grade (vs EPM9560ARC208-10)
- Lead-free option available (vs EPM9560ARC208-10N)
Design Notes
Decouple every VCC pin of the EPM9560ARI208-10 with a 0.1 uF ceramic capacitor placed as close to the pin as possible, and add a 10 uF bulk capacitor per power plane. The 5.0 V CMOS EEPROM process draws significant transient current during logic switching; inadequate decoupling causes ground bounce and unreliable configuration. Estimated: at 144.9 MHz with 153 I/O switching, transient currents can exceed 500 mA, so use a low-ESR capacitor and short return paths.
The EPM9560ARI208-10 in the 208-pin RQFP package dissipates power proportional to switching frequency and I/O load. Estimated: at 5.0 V and 144.9 MHz with moderate I/O activity, power dissipation can reach 1-2 W, requiring a thermal pad or copper pour under the package. Ensure the board provides adequate airflow or thermal vias to the ground plane. Verify junction temperature against the 0 C to +70 C operating range in the final enclosure.
Do not assume the EPM9560ARI208-10 is pin-compatible with other MAX 9000 devices in different packages. The 208-pin RQFP footprint is unique to the 208-pin option; the 240-pin and 304-pin variants require PCB rework. Also verify the speed grade suffix (-10) matches your timing budget, as slower grades (-15, -20) have longer propagation delays. Because the device is obsolete, always validate authenticity of independent-market stock before production use.
Compliance Information
Compliance data not available in the verified web data. The EPM9560ARC208-10N variant carries an N suffix indicating lead-free construction, but the target EPM9560ARI208-10 compliance status could not be confirmed.
