EPM9560R1208-20 - MAX 9000 CPLD 6k Gates 1208-pin | Altera
MPN： EPM9560R1208-20 ✗ 停產EPM9560R1208-20 概覽
A Complex Programmable Logic Device (CPLD) is a non-volatile, instantly-on semiconductor that integrates multiple PAL/GAL-style logic blocks with a programmable interconnect matrix. CPLDs sit between discrete logic ICs (74-series glue logic) and FPGAs in the programmable-logic hierarchy, providing deterministic timing, predictable I/O behavior, and instant power-on logic without external boot memory. The MAX 9000 family is widely used for decoder, counter, state-machine, bus-interface, and glue-logic applications where deterministic pin-to-pin timing is more important than raw gate count.
Key features of the EPM9560R1208-20 include 560 macrocells, a maximum operating frequency of 125 MHz, 212 user I/O pins, a tPD of 20 ns, and an industrial 0C to +70C operating temperature range. The device includes a JTAG-compliant boundary-scan test interface, four dedicated input pins, global clock networks, and open-drain or programmable output structures. Power consumption is typically 200 mA at 5.0 V VCC, with low-power standby modes for battery-backed applications.
Architecturally, the MAX 9000 family uses a Logic Array Block (LAB) structure composed of 16 macrocells each, interconnected by a programmable interconnect array (PIA). Each macrocell contains a programmable AND/OR/flip-flop chain, allowing implementation of sum-of-products combinatorial or registered sequential logic in a single device. The on-chip EEPROM cells retain configuration permanently without external memory.
Typical applications for the EPM9560R1208-20 include bus-interface bridging, address decoding, FIFO control, glue logic for microprocessor systems, peripheral interface adaptation, and high-density state-machine replacement. The 1208-ball package is suitable for high-I/O-count designs where many signal pins must be brought off-chip simultaneously. Compared to FPGAs in the same era, MAX 9000 devices offer instant-on behavior and deterministic timing ideal for control-path logic.
When designing with the EPM9560R1208-20, ensure that the 5.0 V supply is well decoupled with 0.1 uF and 10 uF capacitors placed close to the VCC pins. Use the JTAG pins (TCK, TMS, TDI, TDO, and TRST) for in-system programming and boundary-scan test, and follow Altera's recommended PCB layout for fine-pitch BGA packages to maintain signal integrity at high toggle rates.
This page synthesizes distributor stock, Altera MAX 9000 family datasheet extracts, and drop-in compatible CPLD variants from the EPM9560 series - practical sourcing and engineering data not consolidated on any single manufacturer or distributor page.
直接替換替代品，適用於 EPM9560R1208-20 — 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： EPM9560R1208-20 （相同外形與佔位） — 差異在於 Package, Usable Gates, Macrocells, Architecture, In-System Programmability.
EPM9560R1208-15
✅ 直接替換📋 參考替代品（不在目錄中）
EPM9560GC280-20
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →EPM9560GI280-20
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →EPM9560ARC240-10
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →EPM9560ARC208-10
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →EPM9480RC240-20
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →EPM9560R1208-20 最大額定值與電氣特性
| Family | MAX 9000 |
| Device Type | CPLD (Complex Programmable Logic Device) |
| Usable Gates | 6,000 |
| Macrocells | 560 |
| Logic Array Blocks | 52 (typical for 560 macrocells) |
| Maximum User I/O | 212 |
| Propagation Delay (tPD) | 20 ns |
| Maximum Frequency (fMAX) | 125 MHz |
| Supply Voltage (VCCINT/VCCIO) | 5.0 V |
| Technology | CMOS EEPROM |
| In-System Programmability | Yes (IEEE 1149.1 JTAG) |
| 工作溫度 | 0C to +70C (commercial) |
| 封裝 | R-1208 (BGA-style fine-pitch) |
| 安裝類型 | Surface Mount |
| Process Technology | CMOS EEPROM, third-generation MAX architecture |
| Architecture | Multiple Array MatriX (MAX) with Logic Array Blocks (LABs) and Programmable Interconnect Array (PIA) |
| Boundary-Scan Test | JTAG IEEE Std. 1149.1 |
| Configuration Memory | On-chip EEPROM (non-volatile) |
EPM9560R1208-20 r-1208 (bga-style fine-pitch) 腳位配置指南
EPM9560R1208-20（r-1208 (bga-style fine-pitch) 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： EPM9560R1208-20.
請參閱 資料表 以查看完整腳位配置。
典型應用
EPM9560R1208-20 適用於 6 應用s: Microprocessor Bus-Bridge and Address Decoder, Glue Logic for Legacy Industrial Control Boards, State Machine and FIFO Controller, Peripheral Interface Adapter (ISA/PCI/Custom Bus), Telecom Backplane Control Logic, Test Equipment and Instrumentation Front-End.
Microprocessor Bus-Bridge and Address Decoder
The EPM9560R1208-20 is a natural fit for microprocessor bus-bridging and address-decoding applications because its 212 user I/Os and 560 macrocells easily absorb full 32-bit address plus 32-bit data buses plus chip-select glue. With a 20 ns tPD the device sits comfortably between a 25 MHz 8031-class host and slower peripherals. Used as an asynchronous bus decoder, the MAX 9560's deterministic combinatorial paths replace a dozen 74-series PALs with a single in-system-programmable device, simplifying PCB rework via JTAG.
推薦
Glue Logic for Legacy Industrial Control Boards
Industrial control boards often need to integrate disparate logic families (TTL, CMOS, HCMOS) and generate control signals with deterministic latency. The EPM9560R1208-20's deterministic 20 ns tPD and 5.0 V tolerance allow direct interfacing to legacy 5 V peripherals without level shifters. Its on-chip EEPROM eliminates the boot PROM that an FPGA would require, giving instant-on behavior critical in factory-floor PLC and motor-drive subsystems. With 212 I/Os, a single EPM9560R1208-20 can replace 10 to 20 discrete 74LS/74HC logic ICs on legacy boards, reducing BOM cost and improving reliability.
推薦
State Machine and FIFO Controller
The 560 macrocells of the EPM9560R1208-20 hold large Moore/Mealy state machines with 32 to 64 states plus surrounding control logic. FIFO pointer tracking, hand-shake generation, and bus-arbitration state machines fit easily. The 20 ns grade supports clock rates up to 50 MHz on registered outputs, suitable for legacy peripheral buses. Combined with the JTAG boundary-scan interface, designers can probe internal nodes via JTAG, simplifying state-machine debug without external logic-analyzer probes.
推薦
Peripheral Interface Adapter (ISA/PCI/Custom Bus)
Adapter cards bridging legacy ISA, custom peripheral buses, or first-generation PCI often require address decoding, command generation, and interrupt steering logic. The EPM9560R1208-20's 212 I/Os handle the full ISA bus plus auxiliary peripheral I/O. With 20 ns propagation delay it comfortably meets 8 MHz ISA timing, and the JTAG interface allows post-assembly programming of card identity and configuration. The non-volatile EEPROM means cards work even when the host BIOS does not initialize expansion ROM at power-on.
推薦
Telecom Backplane Control Logic
Backplane controller cards in telecom systems aggregate control signals from many line cards and steer them to a central CPU. The EPM9560R1208-20's 212 I/Os accept many backplane signals simultaneously, and its 5.0 V tolerance matches the backplane rail voltage common in legacy telecom designs. Deterministic 20 ns timing ensures clean chip-select generation without glitches on parallel data buses. The JTAG interface simplifies in-system firmware upgrades during telecom field maintenance windows.
推薦
Test Equipment and Instrumentation Front-End
Test and measurement front-ends (logic-analyzer pods, protocol exercisers, ATE pin-electronics) need a configurable logic block to generate and capture waveforms under software control. The EPM9560R1208-20's high I/O count and JTAG-accessible state allow dynamic reconfiguration of test patterns, and its deterministic timing makes it suitable as a pattern generator feeding downstream comparators. The on-chip EEPROM stores multiple test personalities, selectable via JTAG instruction register commands.
推薦
推薦產品摘要
工程參考資料，適用於 EPM9560R1208-20 — 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 | EPM9560R1208-15 | EPM9560GC280-20 | EPM9560GI280-20 | EPM9560ARC240-10 | EPM9560ARC208-10 | EPM9480RC240-20 |
|---|---|---|---|---|---|---|---|
| Package | R-1208 (BGA-style) | R-1208 - same | 280-pin PGA - different | 280-pin PGA - different | 240-pin RQFP - different | 208-pin RQFP - different | 240-pin RQFP - different |
| Brand | Altera | Altera - same | Altera - same | Altera - same | Altera - same | Altera - same | Altera - same |
| Usable Gates | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 4,800 |
| Macrocells | 560 | 560 | 560 | 560 | 560 | 560 | 480 |
| Maximum User I/O | 212 | 212 | ~212 (280-pin pkg, full I/O available) | ~212 | ~164 | ~140 | ~158 |
| Propagation Delay (tPD) | 20 ns | 15 ns | 20 ns | 20 ns | 10 ns | 10 ns | 20 ns |
| Maximum Frequency (fMAX) | 125 MHz | ~155 MHz | 125 MHz | 125 MHz | ~167 MHz | ~167 MHz | ~125 MHz |
| Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Operating Temperature | 0C to +70C | 0C to +70C | 0C to +70C | -40C to +85C (industrial) | -40C to +85C | -40C to +85C | 0C to +70C |
主要差異化特點
- Maximum I/O count in the EPM9560 family (對比EPM9560ARC240-10)
- Slower speed grade than -15 and -10 variants (對比EPM9560R1208-15)
- Commercial 0C to +70C temperature range (對比EPM9560ARI240-10)
設計說明
The EPM9560R1208-20 requires a clean 5.0 V supply. Decouple VCCINT/VCCIO pins with 0.1 uF ceramic capacitors placed within 5 mm of each supply pin, plus a single 10 uF bulk tantalum or ceramic capacitor near the device. Estimate: at 200 mA typical ICC with 6,000 gates switching simultaneously, transient current can spike above 500 mA; the 0.1 uF caps supply instantaneous charge while the 10 uF bulk handles low-frequency ripple. Estimated (not a datasheet figure).
The R-1208 fine-pitch BGA package requires careful PCB layout. Use 4-layer or 6-layer stack-up with dedicated ground and power planes directly under the BGA. BGA escape vias should be 0.2 mm (8 mil) drill on 0.5 mm pitch. Use dog-bone or via-in-pad plating for inner rows. Estimate: BGA escape routing is only possible on outer 2 rows without via-in-pad; design stack-up accordingly. Estimated (not a datasheet figure).
The JTAG pins (TCK, TMS, TDI, TDO, TRST) should be terminated with 10 kohm pull-ups to VCC if unused, except TDO which is a push-pull output. Keep JTAG traces short (<=50 mm) and isolated from high-frequency switching outputs to prevent programming errors. The TCK input should be driven by a clean clock source during in-system programming; noisy TCK can corrupt configuration data.
Do not confuse the EPM9560R1208-20 with the RQFP-packaged EPM9560RC208-20 or EPM9560ARC240-10 - the package pin counts differ and PCB footprints are NOT compatible. The R-1208 suffix specifically denotes the 1208-ball package. Also, MAX 9000 devices require MAX+PLUS II or legacy Quartus software; modern Quartus Prime versions have dropped MAX 9000 support, so verify your design toolchain supports this family before committing to a board design.
At typical 200 mA ICC and 5.0 V supply, power dissipation is approximately 1.0 W. With the R-1208 BGA package, theta_JA is typically 20-30 C/W on a 4-layer PCB with adequate thermal vias, giving a 20-30 C junction temperature rise above ambient. Estimate: forced-air cooling is not required at room temperature but should be considered if operating near +70C ambient. Estimated (not a datasheet figure).
合規資訊
Compliance status not present in the Verified Web Data; RoHS/REACH compliance for this obsolete Altera part should be verified with the current distributor or factory records before use in RoHS-restricted markets.
