EPM9560ARC240-10 - MAX 9000 CPLD 560 Macrocells 144.9MHz | Altera
MPN: EPM9560ARC240-10 ✗ End of Life| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $45 | $45.00 |
| 10 | $40.5 | $405.00 |
| 100 | $36 | $3,600.00 |
| 500 | $32.4 | $16,200.00 |
| 1,000 | $28.8 | $28,800.00 |
EPM9560ARC240-10 Overview
A CPLD (Complex Programmable Logic Device) is a non-volatile, instantly-on programmable logic device that combines the integration density of FPGAs with the predictable timing and low power of PAL/GAL architectures. Within the broader semiconductor taxonomy, the CPLD sits under Programmable Logic > Programmable Logic Device > Logic ICs > Integrated Circuits. CPLDs are characterized by coarse-grained macrocell fabric with non-volatile EEPROM or flash configuration memory, instant power-on behavior (no boot time), deterministic pin-to-pin timing, and typical use in glue-logic, bus interfacing, and state-machine replacement roles.
The MAX 9000 architecture integrates multiple Logic Array Blocks (LABs) connected via a programmable interconnect array, each LAB containing 16 macrocells with configurable product-term logic. The EPM9560ARC240-10's 560 macrocells support complex combinatorial and registered logic functions, while 191-216 user I/Os (depending on package variant) provide extensive external connectivity for bus and peripheral bridging. The EEPROM configuration cell ensures the device operates instantly at power-up with no external boot memory.
Designed on a high-performance 5.0-V CMOS EEPROM process, the device supports selectable 3.3-V or 5.0-V I/O pin operation through separate VCCINT (internal logic supply) and VCCIO (I/O driver supply) pins. This dual-rail I/O capability makes it compatible with both legacy 5V systems and modern 3.3V peripherals without level translation. The 240-pin RQFP package provides high pin count for I/O-rich designs in industrial, telecom, and embedded systems.
Typical applications include bus-bridging logic (ISA/PCI to local bus), state-machine and sequencer replacement in industrial controllers, glue logic for ASIC/ASSP integration, address decoding in microprocessor systems, and legacy 5V telecom equipment. Its instant-on characteristic also suits safety-critical systems where deterministic startup behavior is required.
When designing with this device, ensure VCCINT and VCCIO rails are properly decoupled with 0.1uF and 10uF capacitors placed close to the respective pins, and verify that the chosen package variant's I/O count matches your design's pin-out requirements. The MAX 9000 family is supported by Altera's legacy MAX+PLUS II toolchain.
This page synthesizes distributor pricing, drop-in same-package alternatives within the MAX 9000 family, and practical design notes not consolidated in the manufacturer datasheet.
Drop-in alternatives for EPM9560ARC240-10 — 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 EPM9560ARC240-10 (same form factor and footprint) — differing in Package, Operating Temperature, Architecture, In-System Programmability, Propagation Delay (tPD).
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
EPM9560ARC240-10N
✅ Drop-In✓ In Stock
$19.5 / Unit
View Datasheet →EPM9560ARC208-10
✅ Drop-In✓ In Stock
Contact for price
View Datasheet →EPM9560ARC208-10N
✅ Drop-In✓ In Stock
$27.2 / Unit
View Datasheet →EPM9560ABC356-10
✅ Drop-In✓ In Stock
$92.4 / Unit
View Datasheet →EPM9560ARC240-10 Maximum Ratings & Electrical Characteristics
| Family | MAX 9000 |
| Device Type | CPLD (Complex Programmable Logic Device) |
| Architecture | Multiple Array MatriX (MAX) - third generation |
| Usable Gates | 12,000 |
| Macrocells | 560 |
| User I/Os (this package) | 191 (per Mouser listing) |
| Internal Frequency | 144.9 MHz |
| Propagation Delay (tpd) | 11.4 ns |
| Supply Voltage - Internal (VCCINT) | 5.0 V |
| I/O Supply Voltage (VCCIO) | 3.3 V or 5.0 V (selectable) |
| Process Technology | CMOS EEPROM |
| Package | 240-pin PowerQuad QFP (RQFP / EAR240) |
| Operating Temperature | 0C to +70C (commercial) |
| Configuration Memory | EEPROM (non-volatile, in-system programmable) |
| Logic Family | CMOS |
EPM9560ARC240-10 240-pin powerquad qfp (rqfp / ear240) Pin Configuration Guide
Pin configuration for EPM9560ARC240-10 (240-pin powerquad qfp (rqfp / ear240) 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 EPM9560ARC240-10.
Refer to the datasheet for full pin configuration.
Typical Applications
EPM9560ARC240-10 is suitable for 6 applications: Industrial Bus Bridging and Glue Logic, Telecom Equipment Backplane Logic, ASIC/ASSP Glue Logic Integration, Legacy 5V Microprocessor Support Logic, State Machine and Sequencer Replacement, Address Decoding and Chip-Select Generation.
Industrial Bus Bridging and Glue Logic
The EPM9560ARC240-10's 560 macrocells and 191 user I/Os make it well-suited for industrial bus-bridging logic, where it can replace multiple 74-series TTL packages with a single instant-on CPLD. The 11.4 ns pin-to-pin propagation delay ensures deterministic timing for ISA-to-local-bus, PCI-to-legacy, or parallel-I/O expansion interfaces commonly found in PLC backplanes and factory-automation controllers. The dual-rail 3.3V/5.0V VCCIO support lets the same CPLD drive both legacy 5V peripherals and modern 3.3V ASICs without external level shifters, reducing board complexity. Its EEPROM-based configuration ensures instant power-on with no boot PROM, critical for industrial systems requiring deterministic startup behavior and field-reprogrammability via JTAG.
Recommended
Telecom Equipment Backplane Logic
The EPM9560ARC240-10's 144.9 MHz internal frequency and 11.4 ns propagation delay address telecom backplane address-decoding and protocol-bridging tasks where 5.0V supply rails are still mandated by legacy system specs. The 560 macrocells can implement wide address mux/demux, parity generation, and TDM frame-alignment state machines common in central-office switch line cards. Its non-volatile EEPROM configuration eliminates the boot-time delay of SRAM-based FPGAs, enabling deterministic switchover behavior in hot-standby telecom architectures. The 240-pin RQFP package exposes sufficient I/O for multi-bus backplane interfaces while remaining hand-solderable for prototype and field-service work.
Recommended
ASIC/ASSP Glue Logic Integration
In ASIC or ASSP integration, the EPM9560ARC240-10 absorbs all residual random logic, address decoding, and timing adjustment that did not fit into the main ASIC, simplifying the ASIC design closure and reducing mask costs. The 12,000 usable gates handle complex state machines, FIFOs, and interrupt controllers that complement a host processor or ASIC. The instant-on EEPROM behavior removes the FPGA-style configuration delay, allowing the CPLD to drive ASIC reset and chip-select signals from the first clock cycle. Engineers benefit from the third-generation MAX architecture's deterministic timing, which guarantees consistent behavior across PVT corners without requiring static-timing-closure re-runs.
Recommended
Legacy 5V Microprocessor Support Logic
The EPM9560ARC240-10 supports legacy 5V microprocessors such as the Intel 386/486, 68000, and embedded 80186 families by providing wait-state generation, bus-cycle extension, chip-select decoding, and DRAM control signals. The 5.0V VCCINT operation matches these CPUs directly, eliminating the level-translation overhead that would be needed if migrating to a 3.3V-only CPLD. With 191 I/Os in the 240-pin RQFP, the device can interface to wide 32-bit address/data buses plus peripheral control signals. The 11.4 ns tpd fits comfortably within typical 25-33 MHz 386/486 system clock cycles, providing clean timing margins.
Recommended
State Machine and Sequencer Replacement
The EPM9560ARC240-10's 560 macrocells and rich product-term allocation are well-suited to replacing multiple PAL/GAL state machines in industrial controllers, medical instruments, and instrumentation equipment. Engineers can consolidate dozens of small programmable logic devices into a single MAX 9000 CPLD, reducing board area, power consumption, and BOM complexity. The non-volatile EEPROM programming means the state machine comes alive at the first clock edge after power-up, eliminating the FPGA boot-PROM requirement and improving system safety. The 5.0V tolerant I/Os and 144.9 MHz internal frequency handle complex multi-stage sequencers in test and measurement gear.
Recommended
Address Decoding and Chip-Select Generation
The EPM9560ARC240-10 is widely deployed as a dedicated address decoder in microprocessor-based systems, generating chip-select signals for memory banks, peripheral chips, and I/O devices. With 560 macrocells, the device can implement complex multi-level decode trees with overlapping address windows, supporting modern memory-mapping schemes that require 24-32 bit address inputs. The 11.4 ns tpd adds minimal latency to the chip-select path, while the EEPROM configuration lets the address map be updated in-system without hardware changes. The 191 user I/Os in the 240-pin RQFP provide enough outputs for full-system chip-select plus interrupt-acknowledge and bus-arbiter glue logic.
Recommended
Recommended Products Summary
Engineering reference data for EPM9560ARC240-10 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | EPM9560ARC240-10N | EPM9560ARC208-10 | EPM9560ARC208-10N | EPM9560ABC356-10 |
|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera |
| Package | 240-pin RQFP (PowerQuad QFP) | 240-pin RQFP - same | 208-pin RQFP - smaller variant | 208-pin RQFP - smaller variant | 356-pin BGA - larger variant |
| Macrocells | 560 | 560 | 560 | 560 | 560 |
| Usable Gates | 12,000 | 12,000 | 12,000 | 12,000 | 12,000 |
| Internal Frequency | 144.9 MHz | 144.9 MHz | 144.9 MHz | 144.9 MHz | 144.9 MHz |
| Propagation Delay (tpd) | 11.4 ns | 11.4 ns | 11.4 ns | 11.4 ns | 11.4 ns |
| User I/Os | 191 | 191 | 152 (208-pin) | 152 (208-pin) | 216 (356-pin) |
| Lead-Free (RoHS) | No (SnPb) | Yes (matte-tin) | No (SnPb) | Yes (matte-tin) | No (SnPb) |
| Operating Temperature | 0C to +70C | 0C to +70C | 0C to +70C | 0C to +70C | 0C to +70C |
Key Differentiators
- Lead-free RoHS-compliant variant in same 240-pin RQFP footprint (vs EPM9560ARC240-10N)
- Highest I/O count in 240-pin RQFP form factor (vs EPM9560ARC208-10)
- Fastest speed grade available in 240-pin RQFP MAX 9000 (vs EPM9560RC240-15)
Design Notes
The EPM9560ARC240-10 requires separate VCCINT (5.0V internal logic + EEPROM) and VCCIO (3.3V or 5.0V I/O driver) rails per the MAX 9000 datasheet. Decouple each supply pin with a 0.1uF ceramic capacitor placed within 5 mm of the pin, plus a bulk 10-47uF tantalum or aluminum polymer cap per rail. Tie all GND pins to a solid ground plane; do not use split ground regions under the device. For in-system programming via JTAG, ensure VCCINT is stable at 5.0V +/- 5 percent during programming to avoid EEPROM write errors.
The 240-pin RQFP (PowerQuad QFP) has 0.5 mm pitch leads with a thermal pad underneath the package. Use 4-layer PCB stack-up with continuous ground plane under the device for thermal dissipation and signal-integrity. Route JTAG signals (TCK, TMS, TDI, TDO) with 50 ohm controlled impedance and keep them away from high-speed clock traces. According to MAX 9000 reference designs, leave at least 5 mm clearance around the device for probe access during in-system programming and boundary-scan testing.
Estimated: With 191 user I/Os, simultaneous switching of all outputs at 144.9 MHz can cause ground-bounce exceeding 1V on inadequately decoupled designs; the standard MAX 9000 reference design limits SSO to 20-40 outputs per bank. The MAX 9000 family is no longer supported in current Quartus Prime toolchains; legacy MAX+PLUS II software is required for compilation, and Altera (Intel FPGA) only provides security updates, not feature additions. Ensure your design team has access to MAX+PLUS II version 10.23 or later before committing to new MAX 9000 designs.
The 240-pin RQFP package has a typical theta_JA of approximately 35-45 C/W depending on PCB copper area. At maximum toggle rate with all 191 I/Os driving 50 pF loads, internal power dissipation can reach 0.5-1.0W, causing a 25-40C junction temperature rise above ambient. For continuous operation in enclosed industrial cabinets, derate toggle activity or add forced-air cooling to maintain junction temperature below 125C. Estimated calculation uses typical MAX 9000 I/O static current of 1 mA per pin at 5.0V VCCIO.
Compliance Information
The base EPM9560ARC240-10 uses SnPb lead finish (non-RoHS). The -10N variant is RoHS-compliant lead-free. AEC-Q100 not applicable for commercial-grade CPLD. Compliance status beyond lead finish [DATA_NEEDED] from manufacturer documentation.
