EPM9560RC208-7N - MAX 9000 EPLD, 208-Pin RQFP, 7ns | Intel (Altera)
부품 번호: EPM9560RC208-7N ⚠ 최종 구매| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $95 | $95.00 |
| 10 | $82 | $820.00 |
| 100 | $71.5 | $7,150.00 |
| 500 | $64.25 | $32,125.00 |
| 1,000 | $58 | $58,000.00 |
EPM9560RC208-7N 개요
An EPLD (Erasable Programmable Logic Device) is a non-volatile programmable logic device that retains its configuration in on-chip EEPROM, eliminating the need for an external configuration PROM. The MAX 9000 family sits in the product hierarchy between simple PLDs (PAL/GAL) and SRAM-based FPGAs, combining multi-level AND/OR array logic with macrocell-style I/O and a high pin count for bus-intensive applications. Because it is erasable and reprogrammable, designers can iterate logic without refabricating silicon, which is the core value proposition of programmable logic over fixed-function ASICs.
Key features of the EPM9560RC208-7N include high logic density, 208 user I/O pins, in-system programmability through Altera's MAX+PLUS II / Quartus toolchain, and a 7 ns tPD suitable for high-speed decoder, latch, and state-machine functions. The RQFP package supports both commercial and industrial operating ranges and provides ample signal headroom for parallel bus interfaces, address decoding, and FIFO control.
Architecturally, the device uses a hierarchical AND/OR plane feeding multiple Logic Array Blocks (LABs) and macrocells, with each macrocell containing a programmable flip-flop, product-term selector, and I/O control. Compared with the smaller MAX 7000 family, MAX 9000 expands usable gates and macrocell count to address wider bus interfaces and larger state machines.
Typical applications include peripheral and memory address decoding in 32-bit and 64-bit microprocessor systems, glue logic and bus arbitration in industrial control boards, state-machine controllers in telecom backplane designs, and pin-compatible upgrades for older 24-pin / 84-pin PLD footprints where higher I/O and faster tPD are required. The RQFP-208 package is also favored where fine-pitch surface-mount assembly is acceptable and maximum I/O count is mandatory.
When designing in this part, verify the timing model in the MAX 9000 datasheet against worst-case industrial temperature and supply voltage. Because this is an EEPROM-based legacy device, long-term availability must be confirmed with the manufacturer before new design-in; for new designs consider Altera/Intel MAX II, MAX V, or MAX 10 CPLDs as modern migration paths.
This page synthesizes distributor stock observations, drop-in alternative candidates, and practical design notes that complement (not duplicate) the original MAX 9000 datasheet.
드롭인 대체품: EPM9560RC208-7N — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: EPM9560RC208-7N (동일 폼 팩터 및 풋프린트) — 차이점: Package, Device Type, Speed Grade, Pin-to-Pin Delay (tPD), Programmability.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
EPM9560RC208-10
✅ 드롭인✓ 재고 있음
$15.4 / 개
데이터시트 보기 →EPM9560RC208-15N
✅ 드롭인✓ 재고 있음
$19.85 / 개
데이터시트 보기 →EPM9560RC208-20N
✅ 드롭인✓ 재고 있음
가격 문의
데이터시트 보기 →EPM9560RC208-20
✅ 드롭인✓ 재고 있음
가격 문의
데이터시트 보기 →EPM9560RC208-20C
✅ 드롭인✓ 재고 있음
가격 문의
데이터시트 보기 →EPM9560RC208-15C
✅ 드롭인✓ 재고 있음
가격 문의
데이터시트 보기 →EPM9560RC208-15
✅ 드롭인✓ 재고 있음
가격 문의
데이터시트 보기 →EPM9560RC208-7N 최대 정격 & 전기적 특성
| Family | MAX 9000 |
| Device | EPM9560 |
| Propagation Delay (tPD) | 7 ns (speed grade -7) |
| 패키지 | RQFP-208 (Power Quad Flat Pack) |
| 핀 수 | 208 |
| Process Technology | 0.65 micron CMOS EEPROM |
| Programmability | In-system / EEPROM-based |
| 공급 전압 | 5 V (VCC, typical for MAX 9000) |
| 실장 유형 | Surface Mount |
| RoHS 상태 | Compliant (Pb-free, N suffix) |
| Lead-Free | Yes (N suffix) |
| Manufacturer | Intel (formerly Altera) |
EPM9560RC208-7N 핀 구성
| 핀 1 | I/O — User I/O pin (function assigned by MAX+PLUS II / Quartus design) |
| 핀 2 | I/O — User I/O pin |
| 핀 3 | I/O — User I/O pin |
| 핀 4 | GND — Ground |
| 핀 5 | I/O — User I/O pin |
| 핀 6 | I/O — User I/O pin |
| 핀 7 | VCC — 5 V supply (VCCINT/VCCIO) |
| 핀 8 | I/O — User I/O pin |
일반적인 애플리케이션
EPM9560RC208-7N 적합 용도: 6 애플리케이션s: Microprocessor Address Decoding, Glue Logic and Bus Arbitration, High-Speed State Machine Controllers, Peripheral Interface Bridging, Industrial Control Logic Consolidation, Telecom Backplane Control Plane.
Microprocessor Address Decoding
The EPM9560RC208-7N's 7 ns tPD and 208-pin RQFP package make it ideal for 32-bit and 64-bit microprocessor address decoding where each chip-select must propagate inside a single clock cycle. Placed between the CPU address bus and peripheral chip-enable pins, it replaces dozens of 24-pin bipolar PAL/GAL devices with one part. Its high user I/O count supports wide decode spaces and bank-select logic; the EEPROM-based architecture lets engineers iterate CS maps without board rework, while the 5 V VCC matches legacy CPU and peripheral rails.
추천
Glue Logic and Bus Arbitration
In industrial motherboards and embedded SBCs, the EPM9560RC208-7N consolidates scattered 74-series glue logic, wait-state generators, and bus arbiter functions onto a single programmable device. The 7 ns combinational path handles DTACK generation and bus grant signals within a single 33 MHz ISA or VMEbus cycle. With 208 pins of user I/O it covers the full ISA or VMEbus control plane; EEPROM programmability allows late-stage bug fixes without spinning the motherboard.
추천
High-Speed State Machine Controllers
The EPM9560RC208-7N implements Moore and Mealy state machines with 7 ns state-to-output latency, suitable for protocol controllers running up to 70 MHz state rates. Its macrocell-rich architecture delivers abundant registered outputs for parallel FSM datapaths, while the RQFP-208 package exposes enough I/O for full handshake plus status LED drivers. Designers use it for HDLC, UART, and custom serial protocol controllers in telecom and test equipment.
추천
Peripheral Interface Bridging
The EPM9560RC208-7N bridges legacy peripheral interfaces (ISA, VME, PC/104, SCSI) to modern host CPUs by translating control and timing signals in real time. Its 7 ns tPD ensures transparent insertion into the bus cycle with no wait-state penalty. The high pin count accommodates both legacy and host-side signals plus diagnostic loopbacks; in-system programmability allows field upgrades when protocol errata are discovered.
추천
Industrial Control Logic Consolidation
In PLC backplanes and CNC controllers, the EPM9560RC208-7N consolidates discrete logic for axis control, limit-switch decoding, and PWM enable sequencing. The 5 V tolerance matches legacy optocoupler and driver rails; 208 pins cover multi-axis control planes in a single device. EEPROM retention guarantees configuration survives power cycles and brown-outs on the factory floor.
추천
Telecom Backplane Control Plane
The EPM9560RC208-7N serves as a backplane controller in legacy telecom shelves, implementing alarm scanning, fan-tray control, and shelf-ID latching. The 7 ns tPD meets the timing budget of 50 MHz H.110 bus variants, while the 208-pin RQFP footprint handles full 16-slot backplane addressing. EEPROM configuration eliminates the need for a configuration PROM and reduces shelf BOM cost.
추천
추천 제품 요약
엔지니어링 참조 데이터: EPM9560RC208-7N — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | EPM9560RC208-10 | EPM9560RC208-15N | EPM9560RC208-20N | EPM9560RC208-15C |
|---|---|---|---|---|---|
| Package | RQFP-208 | RQFP-208 - same | RQFP-208 - same | RQFP-208 - same | RQFP-208 - same |
| Brand | Intel (formerly Altera) | Intel - same | Intel - same | Intel - same | Intel - same |
| Family | MAX 9000 | MAX 9000 - same | MAX 9000 - same | MAX 9000 - same | MAX 9000 - same |
| Propagation Delay (tPD) | 7 ns | 10 ns (+43%) | 15 ns (+114%) | 20 ns (+186%) | 15 ns (+114%) |
| Supply Voltage | 5 V | 5 V | 5 V | 5 V | 5 V |
| Approx. Qty-1 Price (USD) | 95.00 | 75.00 | 62.00 | 55.00 | 60.00 |
주요 차별점
- Fastest tPD grade in the MAX 9560 RQFP-208 family (vs EPM9560RC208-10)
- Lead-free (N suffix) finish versus legacy Pb-bearing variants (vs EPM9560RC208-10)
- 208-pin RQFP high I/O density versus smaller MAX 7000 packages (vs EPM7128SQC100)
설계 노트
The EPM9560RC208-7N draws Icc in the range of 100-300 mA typical depending on logic utilization and toggle rate. Decouple each VCC pin with a 0.1 uF ceramic capacitor placed within 5 mm of the package pin, and add a bulk 10-22 uF tantalum or ceramic capacitor near the RQFP-208 supply cluster. Use a ground plane on the top or second layer to provide a low-impedance return path for high-di/dt switching outputs; avoid routing signal traces across plane splits under the device.
Estimated: at 5 V VCC and 200 mA Icc, the device dissipates approximately 1.0 W. The RQFP-208 junction-to-ambient thermal resistance (theta_JA) is in the 30-40 C/W range for a 4-layer JEDEC test board, giving a 30-40 C junction rise above ambient. For sealed industrial enclosures without forced airflow, derate Icc by 25-30% to keep Tj below 125 C; add thermal vias under the exposed die paddle area where present.
The RQFP-208 has a 0.5 mm lead pitch; use ENIG or immersion-silver surface finish to ensure solderability. Apply 4-layer stack-up with dedicated VCC and GND planes, fan out all 208 pads with short traces on the top side before transitioning to inner layers. Program-related JTAG pins (TCK, TMS, TDI, TDO) should be routed to a 2x5 or 2x10 header for ByteBlasterMV in-system programming; reserve 4 GND pins around the JTAG header to maintain signal integrity.
Do not assume the EPM9560 is 3.3 V-tolerant; the MAX 9000 VCCIO pins require 5 V. Connecting 3.3 V-only signals directly to user I/O without level shifting will damage the input structures. Additionally, always tie the JTAG TRST pin or follow the manufacturer's power-on reset sequence in the MAX 9000 datasheet - leaving JTAG in an undefined state during power-up can place outputs in unknown states. Confirm date code and traceability from brokers because counterfeit MAX 9000 devices have been reported in the gray market.
규정 준수 정보
Lead-free (N suffix) finish per Altera ordering code convention. RoHS compliance inferred from N finish. AEC-Q100 not applicable - MAX 9000 family is not automotive-qualified; AEC-Q100 alternatives should be sourced from MAX V or MAX 10 automotive grades.
