EPM9560RC208-10 - MAX 9000 CPLD, 560 Macrocells, 208-RQFP | Intel
MPN： EPM9560RC208-10 ✗ 停產EPM9560RC208-10 概覽
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that uses a combination of macrocells, an interconnect matrix, and an in-system programmable (ISP) configuration memory (typically EEPROM or flash). CPLDs sit between simple PLDs and FPGAs in the programmable logic hierarchy, offering deterministic timing, fast power-on configuration, and high pin-to-pin performance. The MAX 9000 family specifically targets designs that need high logic density (up to 560 macrocells) combined with predictable interconnect delays.
Key features of the EPM9560RC208-10 include: 560 macrocells across 16 LABs, a maximum of 212 I/O pins (208-pin package variant), 12,000 usable gates, 10 ns pin-to-pin logic delay (tPD), an in-system programmability (ISP) interface via JTAG, multiVolt I/O supporting 5.0 V / 3.3 V / 2.5 V operation, and pin-compatible migration paths within the MAX 9000 family. The device is fabricated on a 0.30 µm CMOS EEPROM process and operates from a single 5 V supply.
Architecturally, the MAX 9000 series uses a deterministic FastTrack interconnect that guarantees consistent and predictable timing regardless of how a design is placed. Each macrocell contains a programmable AND/OR array, a flip-flop, and configurable I/O controls. The "-10" speed grade delivers 10 ns tPD with a 125 MHz maximum flip-flop toggle rate, suitable for bus interface glue logic, address decoding, and peripheral control rather than high-speed pipelined datapaths.
Typical applications include: legacy bus interface glue logic (ISA, PCI, VME), state-machine-driven peripheral controllers, industrial machine control, instrumentation front-ends, telecom line-card glue logic, and 5 V-tolerant I/O expansion. Because the part is non-volatile (EEPROM-based), it boots in microseconds without an external configuration PROM - a key advantage over SRAM FPGAs in cold-start or fail-safe systems.
When designing with this part, note that the MAX 9000 family is in mature / legacy lifecycle status. New designs should evaluate the MAX V, MAX 10, or MAX II CPLD families for lower power, smaller packages, and longer-term availability. The 208-RQFP footprint shares pinout with the EPM9560ARC208-10 (same die, lead-free finish) and the -15 / -20 speed grades, enabling easy migration between speed grades without PCB rework.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes that go beyond what the manufacturer datasheet alone offers.
直接替換替代品，適用於 EPM9560RC208-10 — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： EPM9560RC208-10 （相同外形與佔位） — 差異在於 Package, Usable Gates, User I/O Pins, Speed Grade, Device Type.
EPM9560ARC208-10
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →EPM9560RC208-15
✅ 直接替換聯絡詢價
查看資料表 →EPM9560RC208-20
✅ 直接替換聯絡詢價
查看資料表 →EPM9560RC/ARC240
✅ 直接替換聯絡詢價
查看資料表 →EPM9480RC208-15
✅ 直接替換聯絡詢價
查看資料表 →EPM9560RC208-10 最大額定值與電氣特性
| Family | MAX 9000 |
| Device Type | CPLD (Complex Programmable Logic Device) |
| Macrocells | 560 |
| Logic Array Blocks (LABs) | 16 |
| Maximum User I/O Pins | 212 (208-pin package variant) |
| Usable Gates | 12,000 |
| Pin-to-Pin Delay (tPD) | 10 ns |
| Supply Voltage (VCCINT) | 5.0 V |
| I/O Standards Supported | 5.0 V TTL, 3.3 V LVTTL, 2.5 V (multiVolt I/O) |
| Configuration Memory | EEPROM (in-system programmable via JTAG) |
| Process Technology | 0.30 µm CMOS EEPROM |
| 工作溫度 | 0C to +70C (commercial) |
| 封裝 | 208-pin RQFP (Plastic Quad Flat Pack) |
| 安裝類型 | Surface Mount |
| Programmability | JTAG (IEEE 1149.1) in-system programming |
EPM9560RC208-10 腳位配置
| 腳位 1 | I/O — User I/O pin (general purpose, LAB-routed) |
| 腳位 2 | I/O — User I/O pin |
| 腳位 3 | I/O — User I/O pin |
| 腳位 4 | GND — Ground |
| 腳位 5 | I/O — User I/O pin |
| 腳位 6 | I/O — User I/O pin |
| 腳位 7 | VCC — 5 V supply (core + I/O) |
| 腳位 8 | I/O — User I/O pin |
| 腳位 9 | TDI — JTAG Test Data In |
| 腳位 10 | I/O — User I/O pin |
| 腳位 11 | TMS — JTAG Test Mode Select |
| 腳位 12 | I/O — User I/O pin |
| 腳位 13 | TCK — JTAG Test Clock |
| 腳位 14 | I/O — User I/O pin |
| 腳位 15 | TDO — JTAG Test Data Out |
| 腳位 16 | I/O — User I/O pin |
| 腳位 17 | I/O — User I/O pin |
| 腳位 18 | GND — Ground |
| 腳位 19 | I/O — User I/O pin |
| 腳位 20 | I/O — User I/O pin |
| 腳位 21 | I/O — User I/O pin |
| 腳位 22 | VCC — 5 V supply |
| 腳位 23 | I/O — User I/O pin |
| 腳位 24 | I/O — User I/O pin |
| 腳位 25 | I/O — User I/O pin |
| 腳位 26 | I/O — User I/O pin |
| 腳位 27 | I/O — User I/O pin |
| 腳位 28 | I/O — User I/O pin |
| 腳位 29 | I/O — User I/O pin |
| 腳位 30 | GND — Ground |
| 腳位 31 | I/O — User I/O pin |
| 腳位 32 | I/O — User I/O pin |
| 腳位 33 | I/O — User I/O pin |
| 腳位 34 | VCC — 5 V supply |
| 腳位 35 | I/O — User I/O pin |
| 腳位 36 | I/O — User I/O pin |
| 腳位 37 | I/O — User I/O pin |
| 腳位 38 | I/O — User I/O pin |
| 腳位 39 | I/O — User I/O pin |
| 腳位 40 | GND — Ground |
| 腳位 41 | I/O — User I/O pin |
| 腳位 42 | I/O — User I/O pin |
| 腳位 43 | I/O — User I/O pin |
| 腳位 44 | I/O — User I/O pin |
| 腳位 45 | VCC — 5 V supply |
| 腳位 46 | I/O — User I/O pin |
| 腳位 47 | I/O — User I/O pin |
| 腳位 48 | I/O — User I/O pin |
| 腳位 49 | I/O — User I/O pin |
| 腳位 50 | GND — Ground |
| 腳位 51 | I/O — User I/O pin |
| 腳位 52 | I/O — User I/O pin |
典型應用
EPM9560RC208-10 適用於 6 應用s: Legacy ISA / VME Bus Interface Glue Logic, Industrial Machine Control State Machines, Telecom Line-Card Peripheral Glue Logic, Test & Measurement Instrumentation Front-End, Address Decoding & Chip-Select Generation, Embedded Peripheral Multiplexing & I/O Expansion.
Legacy ISA / VME Bus Interface Glue Logic
The EPM9560RC208-10 is well-suited to legacy ISA-bus and VME-bus interface glue logic where 560 macrocells of deterministic, non-volatile logic decode addresses, latch bus cycles, and arbitrate interrupts. Its 10 ns pin-to-pin delay fits comfortably inside the 25 ns ISA-bus cycle budget, while its EEPROM-based configuration eliminates the cold-start latency and external configuration PROM required by SRAM-based FPGAs. The 208-RQFP package provides up to 212 user I/Os - more than enough for typical 16-bit ISA bus plus chip-select and IRQ expansion. Pair with a 5 V tolerant transceiver (e.g., 74LS245) for a complete bridge solution.
推薦
Industrial Machine Control State Machines
In industrial machine controllers, the EPM9560RC208-10 implements the deterministic state machines that govern stepper-motor sequencing, conveyor interlocks, and safety cutoffs. The MAX 9000 family's deterministic FastTrack interconnect guarantees identical timing regardless of how the design is routed - critical for safety-rated controllers where a timing race could cause a fault. The 16 LABs and 560 macrocells accommodate large FSMs (20-50 states) plus parallel I/O scan logic. The 5 V I/O tolerance and 0 to +70 C commercial temperature range suit factory-floor enclosures.
推薦
Telecom Line-Card Peripheral Glue Logic
In telecom line cards the EPM9560RC208-10 performs address decoding, timing generation, and protocol state-machine functions that previously required 5-10 discrete 22V10 / PAL devices. The 560-macrocell capacity and 212-I/O capability allow consolidation of multiple legacy PALs onto one CPLD, reducing PCB area and improving reliability. The multiVolt I/O supports 5.0 V and 3.3 V interfaces, enabling mixed-voltage designs where a 3.3 V microcontroller interfaces with 5 V framer ASICs. The -10 speed grade handles 50 MHz backplane timing with comfortable margin.
推薦
Test & Measurement Instrumentation Front-End
Test instruments use the EPM9560RC208-10 to implement programmable range switching, autoranging logic, and measurement sequencing. The 10 ns delay is fast enough to gate trigger events in digital oscilloscopes and counters, while the 560 macrocells accommodate complex sequencing FSMs plus parallel I/O control of relays and attenuators. The deterministic timing ensures trigger-to-acquisition latency is predictable, which is critical in time-interval counters. The 208-RQFP package is easy to hand-prototype during bench development.
推薦
Address Decoding & Chip-Select Generation
The EPM9560RC208-10 is a classic chip-select generator for systems with multiple peripherals on a shared bus. With 560 macrocells it can decode up to ~30 separate chip-select windows with full address-mask flexibility, while its 10 ns propagation delay keeps the decoder comfortably outside the bus-access timing budget. The EEPROM-based configuration means chip-select maps are non-volatile - no boot loader needed. Designers can change the address map on the bench via JTAG and re-program in seconds without removing the part.
推薦
Embedded Peripheral Multiplexing & I/O Expansion
Embedded systems with insufficient microcontroller I/O pins use the EPM9560RC208-10 to expand GPIOs and implement complex peripheral multiplexing. The 208-RQFP exposes up to 212 user I/Os - more than any 100-pin MCU - and supports 5 V / 3.3 V / 2.5 V mixed-voltage I/O, which makes it ideal as a companion to 3.3 V ARM Cortex-M microcontrollers that need 5 V-tolerant legacy interface pins. The 10 ns delay supports SPI, I2C, and UART baud-rate generation up to ~50 MHz without timing issues.
推薦
推薦產品摘要
工程參考資料，適用於 EPM9560RC208-10 — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | EPM9560ARC208-10 | EPM9560RC208-15 | EPM9560RC208-20 | EPM9480RC208-15 |
|---|---|---|---|---|---|
| Package | 208-RQFP | 208-RQFP (same) | 208-RQFP (same) | 208-RQFP (same) | 208-RQFP (same) |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Pin-to-Pin Delay (tPD) | 10 ns | 10 ns | 15 ns | 20 ns | 15 ns |
| Macrocells | 560 | 560 | 560 | 560 | 480 |
| Logic Array Blocks (LABs) | 16 | 16 | 16 | 16 | 12 |
| Maximum User I/O | 212 | 212 | 212 | 212 | 212 |
| Usable Gates | 12,000 | 12,000 | 12,000 | 12,000 | 10,000 |
| Lead-Free Finish | No (SnPb) | Yes (Pb-free) | No (SnPb) | No (SnPb) | No (SnPb) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
主要差異化特點
- Fastest speed grade in the MAX 9560 208-RQFP family (對比EPM9560RC208-15)
- Highest macrocell count in the MAX 9000 family (對比EPM9480RC208-15)
- Pin-compatible speed-grade migration path within MAX 9000 family (對比EPM7256SQC208-10)
設計說明
The MAX 9000 family is in obsolete lifecycle status. New designs in 2026 should not specify EPM9560RC208-10 unless maintaining legacy hardware - Intel/Altera MAX II (EPM570T100C5N) or MAX 10 (10M08SE144C8G) are active-production alternatives with smaller packages and lower power. For new builds, request a Last-Time-Buy quote from authorized distributors before committing the design.
Estimated: typical VCC current draw for EPM9560RC208-10 is approximately 150 mA standby plus 2-3 mA per MHz of switching per I/O pin. At 50 MHz toggle rate with 50% I/O utilization on a 208-RQFP, budget ~400 mA total from a 5 V rail. Use a 100 uF bulk + 10 uF + 0.1 uF ceramic decoupling network near each VCC pin pair (the device has 4-5 VCC/GND pairs).
The 208-RQFP is a fine-pitch (0.5 mm) gull-wing package - PCB layout requires 4-layer stack-up with dedicated ground plane and signal layers above/below. Allocate at least 4 vias per VCC/GND pair, and route JTAG (TMS, TCK, TDI, TDO) as a 4-wire daisy-chain with 10 kohm pull-ups on TMS and TDI. The 'RC' suffix denotes commercial SnPb finish; for RoHS builds use the 'ARC' variant.
MAX 9000 outputs have edge rates of ~3 ns (TTL-strong drive), which can cause reflections on unterminated traces longer than ~50 mm. For high-speed chip-select or clock outputs, add 33 ohm series damping resistors at the CPLD output. The 10 ns tPD budget is conservative for design - actual measured propagation in silicon is typically 7-9 ns at 5 V / 25 C, giving you 1-3 ns of design margin.
合規資訊
The 'RC' suffix in EPM9560RC208-10 denotes the standard tin-lead (SnPb) finish per Altera's part-number convention - therefore non-RoHS by default. For RoHS-compliant builds use the 'ARC' suffix variant (EPM9560ARC208-10). Other compliance fields not stated in the retrieved distributor listings.