EPM9560RCRC304-15 - MAX 9000 CPLD 560 Macro Cells | Altera
料号： EPM9560RCRC304-15 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
EPM9560RCRC304-15 概述
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 behavior of a PAL. In the product hierarchy, a CPLD sits between simple PLDs and FPGAs: CPLD -> programmable logic device -> digital logic IC -> semiconductor. MAX 9000 devices use EEPROM configuration cells, so they retain their design without an external configuration memory and are live at power-up, unlike SRAM-based FPGAs.
Key features of the EPM9560RCRC304-15 include 560 macro cells, 12,000 usable gates, a 15 ns pin-to-pin logic delay, and 5.0 V in-system programmability (ISP) through the built-in IEEE Std. 1149.1 JTAG interface. The device supports up to 216 user I/O pins and operates from a single 5 V supply, making it directly compatible with legacy 5 V TTL and CMOS logic levels.
The MAX 9000 architecture uses a hierarchical Multiple Array MatriX of logic array blocks (LABs) interconnected by a fast, predictable routing structure. This deterministic interconnect gives fixed, data-sheet-guaranteed timing independent of placement and routing, which is a major advantage over SRAM FPGAs for glue-logic, state-machine, and bus-interface designs where timing closure must be repeatable.
Typical applications include legacy industrial control backplanes, 5 V bus bridging and address decoding, telecommunications line-card glue logic, test and measurement instrumentation, and replacement of discrete 74-series logic in existing designs. The 304-pin RQFP package provides high I/O density for wide bus interfaces.
When designing with this device, note that it is a mature, non-volatile 5 V part: verify availability of the MAX+PLUS II development toolchain and confirm the JTAG ISP chain before committing a new design. Because the part is EOL/obsolete at the manufacturer, second-source or drop-in alternatives should be qualified early.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a single reference for sourcing and migrating the EPM9560RCRC304-15.
直接替换替代料： EPM9560RCRC304-15 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： EPM9560RCRC304-15 （相同外形与封装尺寸） ——差异在于 Package, Speed Grade, Architecture, Usable Gates, Device Type.
快速对比工具——选择替代料号进行并排对比：
EPM9560RC304-15
✅ 直接替换✓ 有现货
$9.4 / 个
查看数据手册 →EPM9560RC304-10
✅ 直接替换✓ 有现货
$17.6 / 个
查看数据手册 →EPM9560RC304-20
✅ 直接替换✓ 有现货
联系询价
查看数据手册 →EPM9560RC304-5
✅ 直接替换✓ 有现货
联系询价
查看数据手册 →EPM9560RC304-3
✅ 直接替换✓ 有现货
$18.9 / 个
查看数据手册 →EPM9560RC304-2
✅ 直接替换✓ 有现货
$55 / 个
查看数据手册 →EPM9560RCRC304-15 最大额定值与电气特性
| Device Family | MAX 9000 (EPM9560) |
| Logic Type | EEPROM-based Complex Programmable Logic Device (CPLD) |
| Macro Cells | 560 |
| Usable Gates | 12,000 |
| Pin-to-Pin Propagation Delay (tPD) | 15 ns |
| Maximum Frequency | 117.6 MHz |
| 电源电压 | 5.0 V |
| Configuration Memory | EEPROM (non-volatile, in-system programmable) |
| In-System Programmability (ISP) | Yes, via IEEE Std. 1149.1 JTAG |
| JTAG Interface | IEEE Std. 1149.1 (built-in) |
| 封装 | 304-pin RQFP (PowerQuad Flat Pack) |
| 安装类型 | Surface Mount |
| Architecture | Third-generation Multiple Array MatriX (MAX) |
EPM9560RCRC304-15 304-pin rqfp (powerquad flat pack) 引脚配置指南
EPM9560RCRC304-15（304-pin rqfp (powerquad flat pack) 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： EPM9560RCRC304-15.
请参阅 数据手册 以查看完整引脚配置。
典型应用
EPM9560RCRC304-15 适用于 6 应用s: Legacy Industrial Control Backplane, 5 V Bus Bridging and Address Decoding, Telecommunications Line-Card Glue Logic, Test and Measurement Instrumentation, Legacy 74-Series Logic Replacement, Obsolete System Maintenance and Repair.
Legacy Industrial Control Backplane
The EPM9560RCRC304-15 fits legacy 5 V industrial control backplanes because it operates from a single 5.0 V supply and is directly compatible with 5 V TTL and CMOS logic levels, eliminating level shifters on existing boards. Its 560 macro cells and 12,000 usable gates absorb address decoding, chip-select generation, and bus arbitration that would otherwise require dozens of 74-series packages. The non-volatile EEPROM configuration makes the device live at power-up with no external configuration memory, which is critical for deterministic industrial startup. With a 15 ns pin-to-pin delay and 117.6 MHz maximum frequency, it meets the timing of classic backplane buses. The 304-pin RQFP package provides the I/O count needed for wide address and data buses, and the deterministic MAX 9000 interconnect guarantees fixed timing independent of placement and routing.
推荐
5 V Bus Bridging and Address Decoding
The EPM9560RCRC304-15 is used as a 5 V bus bridge and address decoder where legacy processors and peripherals must be interconnected without redesigning the voltage domain. Its 5.0 V operation and 5 V-compatible I/O allow direct connection to classic microprocessors and memory buses, while 560 macro cells implement address decode, wait-state generation, and bus multiplexing in a single device. The 15 ns pin-to-pin propagation delay keeps decode paths fast enough for 5 V bus cycles, and the 117.6 MHz maximum frequency supports high-throughput glue logic. Because MAX 9000 routing is deterministic, worst-case decode timing is fixed and repeatable, unlike SRAM FPGA designs. The 304-pin RQFP package supplies enough pins for wide address, data, and control buses in a single footprint.
推荐
Telecommunications Line-Card Glue Logic
The EPM9560RCRC304-15 serves telecommunications line-card glue logic where 5 V legacy cards require programmable interconnect between framers, controllers, and backplane interfaces. Its 560 macro cells and 12,000 usable gates implement state machines, FIFO control, and interrupt logic that would otherwise need many discrete logic ICs. The 15 ns pin-to-pin delay and 117.6 MHz maximum frequency support the timing of classic TDM and control buses, while non-volatile EEPROM configuration ensures the card is operational immediately at power-up without a configuration PROM. The 304-pin RQFP package provides the I/O density for wide line-card buses. Deterministic MAX 9000 interconnect gives repeatable timing across cards, simplifying qualification and sparing replacement in deployed telecom equipment.
推荐
Test and Measurement Instrumentation
The EPM9560RCRC304-15 is used in test and measurement instrumentation for control-path logic, trigger sequencing, and interface glue in 5 V legacy instruments. Its 560 macro cells implement counters, comparators, and state machines, while the 15 ns pin-to-pin delay and 117.6 MHz maximum frequency provide the deterministic response needed for trigger and timing circuits. Non-volatile EEPROM configuration means the instrument boots instantly with no configuration load, which is important for standalone bench equipment. The 5.0 V supply and 5 V-compatible I/O match the logic levels of legacy instrument front ends and backplanes. The 304-pin RQFP package supports the wide control and data buses found in multi-channel instruments, and deterministic routing keeps timing repeatable across units.
推荐
Legacy 74-Series Logic Replacement
The EPM9560RCRC304-15 replaces banks of discrete 74-series logic in existing 5 V designs, consolidating glue logic into one non-volatile programmable device. Its 560 macro cells and 12,000 usable gates absorb decoders, multiplexers, counters, and flip-flops that previously occupied many packages, reducing board area and part count. Because it operates at 5.0 V with 5 V-compatible I/O, it drops into legacy logic domains without level shifting, and its 15 ns pin-to-pin delay matches or beats discrete 74-series propagation delays. EEPROM configuration makes it live at power-up, preserving the instant-on behavior of discrete logic. The 304-pin RQFP package provides ample I/O for wide replacement logic, and deterministic MAX 9000 timing keeps behavior predictable.
推荐
Obsolete System Maintenance and Repair
The EPM9560RCRC304-15 is a maintenance and repair part for deployed systems built around the MAX 9000 family, where the original 304-pin RQFP footprint and 5 V logic domain must be preserved. Because the device is obsolete, repair organizations source it through independent channels and rely on pin-compatible EPM9560 variants such as EPM9560RC304-15 to keep equipment running. Its 560 macro cells, 12,000 usable gates, and 15 ns pin-to-pin delay match the original design, so no firmware or board change is required. Non-volatile EEPROM configuration means a replacement device retains the programmed design without external memory. The 304-pin RQFP package ensures mechanical compatibility with existing sockets and reflow profiles.
推荐
推荐产品汇总
工程参考数据： EPM9560RCRC304-15 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | EPM9560RC304-15 | EPM9560RC304-10 | EPM9560RC304-20 | EPM9560RC304-5 |
|---|---|---|---|---|---|
| Package | 304-pin RQFP | 304-pin RQFP - same | 304-pin RQFP - same | 304-pin RQFP - same | 304-pin RQFP - same |
| Brand | Altera | Altera | Altera | Altera | Altera |
| Macro Cells | 560 | 560 | 560 | 560 | 560 |
| Usable Gates | 12,000 | 12,000 | 12,000 | 12,000 | 12,000 |
| Pin-to-Pin Delay (tPD) | 15 ns | 15 ns | 10 ns | 20 ns | 5 ns |
| Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Configuration Memory | EEPROM (non-volatile) | EEPROM (non-volatile) | EEPROM (non-volatile) | EEPROM (non-volatile) | EEPROM (non-volatile) |
| JTAG ISP | Yes (IEEE Std. 1149.1) | Yes (IEEE Std. 1149.1) | Yes (IEEE Std. 1149.1) | Yes (IEEE Std. 1149.1) | Yes (IEEE Std. 1149.1) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
关键差异点
- Non-volatile EEPROM configuration, live at power-up （对比 EPM9560RC304-15)
- Deterministic 15 ns pin-to-pin timing （对比 EPM9560RC304-10)
- 5 V native operation with 5 V-compatible I/O （对比 EPM9560RC304-20)
设计说明
The EPM9560RCRC304-15 requires a clean, well-regulated 5.0 V supply. Place a 0.1 uF ceramic decoupling capacitor on every VCC pin and a bulk 10 uF to 47 uF capacitor near the device to absorb switching transients from the high macro-cell count. Because the part is a 5 V EEPROM-based CPLD, inrush during power-up is modest, but the supply must reach the minimum 5 V threshold monotonically to guarantee correct EEPROM load and device initialization. Estimated: with 560 macro cells switching, dynamic current scales with clock frequency; verify the actual ICC against the MAX 9000 datasheet for your design's toggle rate.
Route the IEEE Std. 1149.1 JTAG signals (TDI, TDO, TMS, TCK) as short, controlled-impedance traces and keep TCK free of noise, since a glitch on TCK during in-system programming can corrupt the EEPROM configuration. Terminate TDI and TMS with pull-up resistors per the MAX 9000 datasheet recommendation, and provide a dedicated ground return for the JTAG chain. For the 304-pin RQFP package, use a solid ground plane under the device and keep high-speed I/O traces away from the JTAG pins to avoid coupling during programming.
The EPM9560RCRC304-15 is obsolete, so the biggest design pitfall is sourcing: do not commit a new production build without qualifying a drop-in alternative such as EPM9560RC304-15 and confirming date codes and authenticity from independent distributors. Also verify that the MAX+PLUS II development toolchain supports your target device and that the JTAG ISP chain is intact before programming. Because MAX 9000 timing is deterministic, do not assume a faster speed grade is automatically safe: re-run static timing analysis after any speed-grade substitution.
合规信息
No compliance data was present in the verified web data for the EPM9560RCRC304-15. As an obsolete Altera MAX 9000 device, RoHS/REACH/lead-free status must be confirmed from the specific date-code lot's certificate of conformance.
