EPM9560RC304-15C - 560 Macro Cell MAX 9000 CPLD 117.6MHz 5V | Altera
部品番号: EPM9560RC304-15C ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $45 | $45.00 |
| 10 | $38.5 | $385.00 |
| 100 | $32 | $3,200.00 |
| 500 | $27.75 | $13,875.00 |
| 1,000 | $24.5 | $24,500.00 |
EPM9560RC304-15C 概要
A Complex Programmable Logic Device (CPLD) is a non-volatile, instant-on programmable logic IC that combines multiple PAL/GAL-style logic blocks on a single die, sitting in the broader taxonomy of programmable logic devices (PLD) -> logic ICs -> integrated circuits -> semiconductors. CPLDs are characterized by deterministic pin-to-pin propagation delay, in-system re-programmability, and high fan-in macro cells, making them ideal for glue logic, bus interfacing, and state-machine replacement in systems where an FPGA would be over-specified.
Key features of the EPM9560RC304-15C include 560 macro cells distributed across 16 Logic Array Blocks (LABs), 35 ns maximum pin-to-pin combinatorial propagation delay (the "-15" speed grade), 212 user I/O pins, and 5 V tolerant inputs with programmable open-drain or 3-state outputs. The MAX 9000 family uses an enhanced EEPROM process that delivers 100 program/erase cycles minimum and supports the 5.0 V in-system programming standard defined by the IEEE 1149.1 boundary-scan interface.
The architecture is built around four dedicated input pins, four global clock pins, and the Programmable Interconnect Array (PIA) that routes signals between LABs without contention. Each macro cell contains a programmable AND/OR array, a flip-flop, and configurable I/O control, supporting both registered and combinatorial logic with per-pin slew-rate control. The "C" suffix in the part number denotes the commercial operating temperature range (0 C to +70 C).
Typical applications for the EPM9560RC304-15C include high-density bus interface bridging, peripheral controllers in telecom backplanes, industrial control state machines, and pin-compatible drop-in replacement of legacy 304-pin RQFP CPLDs. The combination of 212 user I/O and 560 macro cells makes it well suited to designs that aggregate multiple discrete 74-series logic devices into a single programmable part.
When designing with this device, note that the -15 speed grade provides a maximum internal operating frequency of 117.6 MHz and a pin-to-pin tPD of 15 ns; design I/O timing budgets with 20% margin to account for temperature and supply variation across the commercial temperature range. The JTAG ISP interface allows board-level reprogramming without removing the device, but a clean 5.0 V rail and proper decoupling (0.1 uF plus 10 uF bulk per supply pin) are required during in-system programming operations.
This page synthesizes distributor pricing, drop-in alternative MAX 9000 family variants, JTAG programming guidance, and practical design notes not found in the bare manufacturer datasheet, helping engineers source and integrate legacy 5 V CPLDs more efficiently.
ドロップイン代替品: EPM9560RC304-15C — 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: EPM9560RC304-15C （同一形状・フットプリント） — 相違点: Package, Logic Array Blocks (LABs), Architecture, User I/O Pins, Speed Grade.
クイック比較ツール — 並列比較する代替部品を選択:
EPM9560RC304-15
✅ ドロップイン✓ 在庫あり
$9.4 / 個
データシートを見る →EPM9560RC304-10
✅ ドロップイン✓ 在庫あり
$17.6 / 個
データシートを見る →EPM9560RC304-20
✅ 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 →EPM9560RC-304
✅ ドロップイン✓ 在庫あり
$62 / 個
データシートを見る →EPM9560RC304-15C 最大定格＆電気的特性
| Family | MAX 9000 |
| Device Type | CPLD (Complex Programmable Logic Device) |
| Architecture | Multiple Array MatriX (MAX), 3rd generation |
| Usable Gates | 12,000 |
| Macro Cells | 560 |
| Logic Array Blocks (LABs) | 16 |
| User I/O Pins (maximum) | 212 |
| Maximum Operating Frequency | 117.6 MHz |
| Pin-to-Pin Propagation Delay (tPD) | 15 ns |
| 電源電圧 | 5.0 V |
| Process Technology | CMOS EEPROM |
| In-System Programmability | Yes (IEEE 1149.1 JTAG) |
| Program/Erase Endurance | 100 cycles minimum |
| パッケージ | 304-pin RQFP |
| 実装タイプ | Surface Mount |
| 動作温度 | 0 C to +70 C (Commercial) |
EPM9560RC304-15C 304-pin rqfp ピン配置ガイド
EPM9560RC304-15C (304-pin rqfp 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: EPM9560RC304-15C.
詳細は データシート をご参照ください。
主な用途
EPM9560RC304-15C の用途: 6 件s: High-Density Bus Interface Bridge, Industrial Control State Machine, Telecom Backplane Glue Logic Aggregator, Legacy Peripheral Controller, Pin-Compatible Replacement for EOL 304-pin RQFP CPLDs, Test and Measurement Instrumentation.
High-Density Bus Interface Bridge
The EPM9560RC304-15C's 560 macro cells and 212 user I/O pins make it a strong fit for bridging legacy 5 V parallel buses (e.g. ISA, VME, PC/104) to modern peripheral controllers in industrial backplanes. Its 117.6 MHz fMAX and 15 ns tPD allow pipelined state machines to convert protocols in real time, while the 5 V tolerant I/O interfaces directly to TTL peripherals without level shifters. Engineers typically place the device between the legacy bus connector and an FPGA or SoC, with the JTAG ISP interface used for field-updatable protocol tables. Compared to a discrete 74LS series implementation, a single EPM9560RC304-15C can replace 20-30 discrete logic packages.
おすすめ
Industrial Control State Machine
With deterministic pin-to-pin propagation delay and EEPROM non-volatile storage, the EPM9560RC304-15C is ideal for safety-critical industrial state machines such as PLC sequencers, motor-control gating logic, and conveyor controllers. Its 16 Logic Array Blocks each provide 40 macro cells, sufficient for parallel FSM encoding with hot-one or Gray-code safety. The 5 V supply matches the standard industrial 24 V->5 V backplane rail, and the 0 C to +70 C commercial temperature range covers most factory-floor enclosures. Engineers should add 0.1 uF + 10 uF decoupling per VCC pin and a 4.7 kohm pull-up on each JTAG signal to ensure stable ISP in noisy environments.
おすすめ
Telecom Backplane Glue Logic Aggregator
The EPM9560RC304-15C can aggregate multiple low-density glue-logic functions (chip-select decoding, wait-state insertion, interrupt steering, FIFO flag combining) into a single programmable device on a telecom backplane. Its 212 user I/O handle the wide busses typical of T1/E1 and SDH framer boards, while the 117.6 MHz fMAX comfortably exceeds the 77 MHz STS-1 rate. The 5 V I/O matches legacy telecom ASIC interfaces, and the JTAG ISP allows in-field reprogramming of switching matrices when carriers reconfigure service tables.
おすすめ
Legacy Peripheral Controller
When modern microcontrollers lack enough parallel I/O for legacy peripherals (parallel LCDs, keypads, floppy-disk controllers, IDE interfaces), the EPM9560RC304-15C serves as an external I/O expander and bus controller. Its programmable I/O cells can implement open-drain or 3-state outputs, and per-pin slew-rate control reduces EMI on long cables. The 15 ns tPD enables direct connection to standard 16-bit memory buses at up to ~33 MHz. Engineers use the JTAG port to update peripheral personality on-the-fly, supporting multiple product variants from one PCB.
おすすめ
Pin-Compatible Replacement for EOL 304-pin RQFP CPLDs
The EPM9560RC304-15C's 304-pin RQFP footprint makes it a drop-in replacement for other obsolete MAX 9000 family members on the same pinout, extending the lifecycle of legacy boards without PCB rework. Designers typically de-solder the old CPLD and re-solder the EPM9560RC304-15C, then re-program the JTAG image using the original design's configuration data. This is especially valuable in long-lifecycle markets such as aerospace, military, and medical where full board re-spins are cost-prohibitive. The MAX 9000 family shares JTAG programming protocols across all package variants.
おすすめ
Test and Measurement Instrumentation
The deterministic timing of the EPM9560RC304-15C makes it suitable for test-and-measurement front-ends where repeatable signal generation and protocol decoding are required. Its 560 macro cells can implement multi-channel pattern generators, programmable counters, or arbitrary waveform sequencers in a single device. The 117.6 MHz fMAX supports serial protocol decode (SPI, I2C, UART) at standard rates, and the JTAG ISP allows lab firmware updates without opening the instrument chassis. The commercial 0-70 C range covers most indoor benchtop and rackmount environments.
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: EPM9560RC304-15C — 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 | EPM9560RC304-15 | EPM9560RC304-10 | EPM9560RC304-20 | EPM9560RC-304 |
|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera |
| Package | 304-pin RQFP | 304-pin RQFP - same | 304-pin RQFP - same | 304-pin RQFP - same | 304-pin RQFP - same |
| Macro Cells | 560 | 560 | 560 | 560 | 560 |
| Speed Grade (tPD) | 15 ns | 15 ns | 10 ns (faster) | 20 ns (slower) | 15 ns equivalent |
| Maximum fMAX | 117.6 MHz | 117.6 MHz | 147 MHz (faster) | 100 MHz (slower) | 117.6 MHz equivalent |
| Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Usable Gates | 12,000 | 12,000 | 12,000 | 12,000 | 12,000 |
| User I/O Pins | 212 | 212 | 212 | 212 | 212 |
主な差別化要因
- Faster 117.6 MHz fMAX in commercial temperature grade （vs EPM9560RC304-20)
- Commercial temperature grade optimized for cost-sensitive designs （vs EPM9560RC304-15)
- 304-pin RQFP footprint maximizes user I/O （vs EPM9560RC208 series)
設計ノート
Estimated: The EPM9560RC304-15C draws up to 300 mA from a single 5.0 V supply at full toggle activity across all 560 macro cells and 212 user I/O. Place a 10 uF bulk tantalum or ceramic capacitor within 1 cm of the device VCC pins, plus a 0.1 uF ceramic decoupling cap adjacent to each VCC/GND pair. During JTAG ISP programming, hold the 5.0 V rail within +/-5% to prevent program-verify failures.
The 304-pin RQFP package has 0.5 mm lead pitch and a 34 mm x 34 mm body. Use a 4-layer PCB with continuous power and ground planes under the device to provide low-impedance return paths. Route all JTAG signals (TDI, TDO, TMS, TCK) with 50 ohm controlled impedance and add 4.7 kohm pull-ups on TMS and TCK. Keep JTAG traces shorter than 150 mm to avoid signal-integrity issues during ISP.
Do not confuse the -15C speed/temperature suffix with the -15 speed grade only - the trailing C denotes Commercial temperature (0 to +70 C). For industrial applications, use the EPM9560RC304-15 variant instead. Also avoid applying JTAG programming voltages other than 5.0 V; the MAX 9000 family does not support 3.3 V ISP and may damage the EEPROM cells if over-driven.
コンプライアンス情報
Compliance data not explicitly listed in the verified web sources for this obsolete part. Confirm RoHS/lead-free status with the distributor before use in regulated markets.
