EPM9560RC240-15C - MAX 9000 CPLD 560 Macro Cells | Intel
部品番号: EPM9560RC240-15C ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
EPM9560RC240-15C 概要
A CPLD (Complex Programmable Logic Device) is a programmable logic IC that combines the flexibility of a field-programmable gate array with the non-volatile, instant-on configuration of a PAL/PLD. CPLDs sit between simple PLDs and FPGAs in the programmable logic hierarchy: PLD -> CPLD -> FPGA -> programmable logic device. The MAX 9000 family is built on Altera's third-generation Multiple Array MatriX (MAX) architecture, using EEPROM-based configuration cells that retain their programmed state without external configuration memory.
Key features of the EPM9560RC240-15C include 560 macrocells organized into 20 logic array blocks, 12,000 usable gates, 187 configurable I/O lines, and 5.0 V in-system programmability (ISP) via the IEEE 1149.1 JTAG boundary-scan interface. The device supports both 3.3 V and 5 V operation and delivers a 117.6 MHz maximum internal frequency with a 16.6 ns propagation delay, making it suitable for glue logic, bus interfacing, and state-machine implementations.
The MAX 9000 architecture uses a CMOS EEPROM process that provides non-volatile configuration, eliminating the need for external boot PROMs required by SRAM-based FPGAs. This instant-on behavior is critical in systems where the logic must be operational within microseconds of power-up, such as industrial control backplanes and telecommunications line cards.
Typical applications include PCI bus bridging, ISA/EISA bus interfacing, high-speed address decoding, DMA control, and legacy system glue logic. The 240-pin RQFP package with 0.5 mm terminal pitch provides 187 I/O pins for wide bus applications.
When designing with this device, note that the MAX 9000 family is a mature, legacy product line. Verify availability and consider MAX II or MAX V CPLDs for new designs requiring lower power and smaller packages. The EPM9560RC240-15C remains in demand for maintenance and repair of existing equipment.
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 sourcing and replacement decisions.
ドロップイン代替品: EPM9560RC240-15C — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: EPM9560RC240-15C （同一形状・フットプリント） — 相違点: Package, RoHS Status, Family, Operating Temperature, Logic Array Blocks (LABs).
クイック比較ツール — 並列比較する代替部品を選択:
EPM9560RC240-15
✅ ドロップイン✓ 在庫あり
$174.72 / 個
データシートを見る →EPM9560RC240-12
✅ ドロップイン✓ 在庫あり
$9.95 / 個
データシートを見る →EPM9560RC240-10
✅ ドロップイン✓ 在庫あり
価格はお問い合わせください
データシートを見る →EPM9560RC240-10N
✅ ドロップイン✓ 在庫あり
$168 / 個
データシートを見る →EPM9560ARC240-10
✅ ドロップイン✓ 在庫あり
$28.8 / 個
データシートを見る →EPM9560ARC240-10N
✅ ドロップイン✓ 在庫あり
$19.5 / 個
データシートを見る →EPM9560RC240-15C 最大定格＆電気的特性
| Family | MAX 9000 |
| Device Type | EEPROM-based CPLD |
| Usable Gates | 12,000 |
| Macrocells | 560 |
| Logic Array Blocks | 20 |
| User I/O Pins | 187 |
| Maximum Internal Frequency | 117.6 MHz |
| Propagation Delay (tPD) | 15 ns |
| 電源電圧 | 5.0 V |
| Operating Voltage Range | 3.3 V or 5 V |
| パッケージ | 240-pin RQFP (PowerQuad II) |
| Terminal Pitch | 0.5 mm |
| 実装タイプ | Surface Mount |
| 動作温度 | 0C to +70C (Commercial) |
| Configuration Technology | EEPROM (non-volatile) |
| In-System Programmability | Yes (ISP via JTAG) |
| JTAG Interface | IEEE 1149.1 boundary-scan |
| Process Technology | CMOS |
EPM9560RC240-15C 240-pin rqfp (powerquad ii) ピン配置ガイド
EPM9560RC240-15C (240-pin rqfp (powerquad ii) パッケージ) のピン配置。 このデジタルICには、GPIO、通信インターフェース (UART、SPI、I2C)、および電源ピンが含まれています。代替ピン機能と設定オプションについては、メーカーのデータシートを参照してください。組み込みシステム設計とPCBレイアウトに不可欠です。
詳細なピン配置データはありません: EPM9560RC240-15C.
詳細は データシート をご参照ください。
主な用途
EPM9560RC240-15C の用途: 6 件s: PCI Bus Bridging and Interfacing, Industrial Control Backplane Logic, Telecommunications Line Card Glue Logic, Legacy System Maintenance and Repair, High-Speed Address Decoding and DMA Control, Prototyping and Educational Logic Design.
PCI Bus Bridging and Interfacing
The EPM9560RC240-15C is well suited to PCI bus bridging because its 187 user I/O pins and 560 macrocells can implement the address/data multiplexing, parity generation, and target/initiator state machines required by the PCI Local Bus specification. With a 117.6 MHz maximum internal frequency and 15 ns pin-to-pin delay, the device meets the 33 MHz PCI clock timing budget with margin. Designers typically implement the PCI target interface as a Mealy state machine in the CPLD, using the EEPROM non-volatile configuration to ensure the bridge is active within microseconds of power-up, before the host processor begins PCI enumeration. The 5 V tolerant I/O supports legacy 5 V PCI signaling, while the 240-pin RQFP package provides enough pins for a 32-bit address/data bus plus control signals. A common trade-off is that the MAX 9000 architecture consumes more static power than modern CPLDs, so thermal management should be considered in densely packed line cards.
おすすめ
Industrial Control Backplane Logic
In industrial control systems, the EPM9560RC240-15C implements backplane glue logic such as address decoding, chip-select generation, and interrupt arbitration for VME, CompactPCI, and proprietary 5 V backplanes. The 560 macrocells allow multiple bus masters to be arbitrated in a single device, while the 187 I/O pins accommodate wide address and data buses. The EEPROM configuration is a decisive advantage in factory automation: the CPLD is operational immediately at power-up without a configuration PROM, so the control system boots deterministically even after an unplanned power cycle. The 5.0 V supply matches legacy industrial backplane levels, and the 0C to +70C commercial temperature range suits controlled-cabinet environments. Designers should note that the 15 ns propagation delay limits the maximum backplane clock to approximately 66 MHz for combinatorial paths; registered paths can run at the full 117.6 MHz internal frequency. For higher-reliability variants, the industrial-temperature MAX 9000 versions should be evaluated.
おすすめ
Telecommunications Line Card Glue Logic
Telecommunications line cards historically used the EPM9560RC240-15C for glue logic between framers, DSPs, and backplane interfaces. The device's 12,000 usable gates and 560 macrocells can implement timeslot interchange control, HDLC channel selection, and clock multiplexing for T1/E1 and SONET/SDH line cards. The 117.6 MHz internal frequency supports the clock rates used in these systems, and the 187 I/O pins allow multiple serial data streams to be routed through a single CPLD. The non-volatile EEPROM configuration is critical in telecom equipment, where line cards must become operational within milliseconds of insertion to avoid dropping calls. The 5 V supply and 5 V tolerant I/O match the legacy telecom backplane environment. A key design consideration is that the MAX 9000 family is obsolete, so new telecom designs should migrate to MAX II or MAX V CPLDs, which offer equivalent logic density at lower power and in smaller packages, though a PCB redesign is required.
おすすめ
Legacy System Maintenance and Repair
The EPM9560RC240-15C is widely sourced for maintenance and repair of legacy equipment in aerospace, defense, and industrial sectors where the original MAX 9000 design must be preserved. Because the device is EEPROM-based and non-volatile, replacement parts can be programmed with the original JEDEC file and dropped into the existing socket without any board modification. The 240-pin RQFP package and 187 I/O pins match the original footprint exactly, and the 15 ns speed grade ensures timing compatibility with the original design. Sourcing engineers should verify that replacement parts are genuine and not re-marked counterfeits, as the MAX 9000 family is a common target for counterfeiters. The EPM9560RC240-15 and EPM9560RC240-12 are pin-compatible substitutes that can be used when the -15C grade is unavailable, provided the design is recompiled for the new speed grade.
おすすめ
High-Speed Address Decoding and DMA Control
The EPM9560RC240-15C implements high-speed address decoding and DMA control logic in embedded systems where a discrete PAL or GAL is insufficient. With 560 macrocells, the device can decode multiple memory and I/O regions simultaneously, generate wait states, and arbitrate DMA requests between peripherals and the CPU. The 15 ns pin-to-pin propagation delay supports zero-wait-state operation for processors running up to approximately 33 MHz, while registered decode paths can operate at the full 117.6 MHz internal frequency. The 187 I/O pins allow a full 32-bit address bus plus control signals to be decoded in a single device, reducing chip count and board area. The EEPROM configuration ensures the decode logic is active immediately at power-up, which is essential for boot-time memory mapping. Designers should add a 0.1 uF decoupling capacitor per power pin and use a ground plane to minimize switching noise on the high-fanout decode outputs.
おすすめ
Prototyping and Educational Logic Design
The EPM9560RC240-15C is used in university laboratories and prototyping environments for teaching programmable logic design, state-machine implementation, and bus interfacing. Its 560 macrocells and 187 I/O pins provide ample resources for complex student projects, while the 5 V supply and through-hole-friendly RQFP footprint simplify breadboard and evaluation-board integration. The IEEE 1149.1 JTAG interface allows in-system programming and boundary-scan testing, giving students hands-on experience with industry-standard configuration and test methods. The MAX+PLUS II development tool supports schematic capture, VHDL, and Verilog entry for the MAX 9000 family. Although the device is obsolete, its widespread availability on the secondary market and its robust 5 V I/O make it a practical teaching platform. Educators should note that modern curricula increasingly favor MAX II or MAX V devices, which offer similar logic density at lower cost and power.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: EPM9560RC240-15C — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | EPM9560RC240-15 | EPM9560RC240-12 | EPM9560RC240-10 | EPM9560ARC240-10 |
|---|---|---|---|---|---|
| Package | 240-pin RQFP | 240-pin RQFP - same | 240-pin RQFP - same | 240-pin RQFP - same | 240-pin RQFP - same |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Macrocells | 560 | 560 | 560 | 560 | 560 |
| Usable Gates | 12,000 | 12,000 | 12,000 | 12,000 | 12,000 |
| User I/O Pins | 187 | 187 | 187 | 187 | 187 |
| Propagation Delay | 15 ns | 15 ns | 12 ns | 10 ns | 10 ns |
| Maximum Internal Frequency | 117.6 MHz | 117.6 MHz | 144.9 MHz | 144.9 MHz | 144.9 MHz |
| Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Configuration Technology | EEPROM (non-volatile) | EEPROM (non-volatile) | EEPROM (non-volatile) | EEPROM (non-volatile) | EEPROM (non-volatile) |
| Operating Temperature | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) |
主な差別化要因
- Highest macrocell count in MAX 9000 family （vs EPM9480RC240-15)
- Non-volatile EEPROM configuration （vs SRAM-based FPGAs)
- 5 V operation and 5 V tolerant I/O （vs EPM9560ARC240-10)
- 187 user I/O pins in a single device （vs EPM9400RC240-15)
設計ノート
The EPM9560RC240-15C requires a stable 5.0 V supply with adequate decoupling. Place a 0.1 uF ceramic capacitor as close as possible to each VCC pin, and add a 10 uF bulk capacitor per power rail. The MAX 9000 family draws significant dynamic current during high-frequency switching; estimate the supply current from the Altera MAX 9000 datasheet power calculator using your design's toggle rates. Estimated: at 117.6 MHz with 50% of macrocells toggling, supply current can exceed 500 mA, so the regulator must be sized accordingly.
The 240-pin RQFP package has a 0.5 mm terminal pitch, requiring fine-line PCB fabrication and careful solder-paste stencil design. Use a stencil thickness of 0.12-0.15 mm and a paste-to-pad ratio that prevents bridging. Provide a solid ground plane under the device to minimize switching noise and improve thermal dissipation. Route high-speed clock and I/O traces with controlled impedance and keep them away from sensitive analog signals. The RQFP heat-spreader should be soldered to a thermal pad connected to ground for heat dissipation.
A common pitfall with the EPM9560RC240-15C is failing to recompile the design when substituting a different speed grade. The -15, -12, and -10 variants have different timing characteristics, and a design compiled for -15 may not meet timing on -10 or vice versa. Always recompile and re-run static timing analysis after any speed-grade change. Additionally, the MAX 9000 family is obsolete; verify that replacement parts are genuine, as counterfeit re-marked devices are common. Program and verify the JEDEC file before soldering, and use the JTAG boundary-scan chain to confirm device identity.
コンプライアンス情報
Compliance information for the EPM9560RC240-15C was not found in the verified web data. The MAX 9000 family predates RoHS and REACH regulations, so compliance status must be verified with the manufacturer or distributor. The 'N' suffix variants (e.g., EPM9560RC240-10N) indicate lead-free construction.
