EPM5192JM - 192-Macrocell MAX 5000 UV PLD, 55ns | Altera
料号： EPM5192JM ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $285 | $285.00 |
| 10 | $256.5 | $2,565.00 |
| 100 | $228 | $22,800.00 |
| 500 | $199.5 | $99,750.00 |
| 1,000 | $171 | $171,000.00 |
EPM5192JM 概述
A Programmable Logic Device (PLD) is a digital integrated circuit whose logic function and interconnect topology are defined by on-chip programmable fuses, antifuses, or floating-gate memory cells rather than by fixed mask layers. PLDs occupy the middle ground between small discrete glue-logic ICs and high-density Field-Programmable Gate Arrays (FPGAs), historically used for state machines, address decoding, bus interface logic, and peripheral glue in microprocessor systems. The MAX 5000 family is the second-generation UV-erasable CMOS PLD family from Altera, taxonomically a sibling of the classic PAL/GAL architectures but with a higher macrocell count and a more capable product-term steering matrix; in the modern taxonomy it sits as UV-PLD -> CPLD-class -> programmable logic -> digital IC -> semiconductor.
Key features of the EPM5192JM include 192 macrocells organized as shared product-term logic, 64 bidirectional I/O pins grouped around the die periphery, 7 dedicated input pins for high-fanout clock and global enable signals, 55 ns pin-to-pin propagation delay (tPD), and a TTL-compatible I/O interface. The device supports the industry-standard JEDEC map for in-system programming of the AND/OR array, and it is supported by the MAX+PLUS II legacy development environment.
Architecture-wise, the EPM5192JM uses Altera's classic MAX (Multiple Array matriX) architecture, in which each macrocell contains a programmable AND array feeding a fixed OR term, with product-term steering and output enable polarity control. The shared product-term structure allows unused product terms from one macrocell to be borrowed by a neighbor, increasing effective logic utilization versus the simpler PAL architecture. Erased by UV exposure through the quartz window, blank devices start with all fuses intact, and programming blows selected fuses to encode the desired sum-of-products expressions.
Typical applications for the EPM5192JM include legacy MIL-STD-883 industrial and aerospace designs, address decoding and bus-interface glue logic in VMEbus and Multibus systems, custom state machines for instrumentation, and replacement of multiple 22V10/26V12-style PAL devices with a single high-density part. The 84-pin ceramic windowed package and military temperature grade also make it suitable for defense electronics where through-hole, erasable logic remains in service for sustainment programs.
When designing with this device, observe that the UV window requires opaque labels in production environments to prevent inadvertent erasure, and that programming must use a qualified EPROM programmer supporting the MAX 5000 JEDEC map. Modern new designs should consider migrating to a flash-based or SRAM-based CPLD/FPGA such as the Altera MAX II or MAX V family, but the EPM5192JM remains the correct drop-in choice for sustaining legacy hardware.
直接替换替代料： EPM5192JM ——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： EPM5192JM （相同外形与封装尺寸） ——差异在于 Package, Mounting Type, Device Type, Technology, Military Screening.
快速对比工具——选择替代料号进行并排对比：
EPM5192JM84
✅ 直接替换📋 参考替代料（不在目录中）
EPM5192GM/883B
✅ 直接替换✓ 有现货
$118 / 个
查看数据手册 →EPM5192GM883B-2
✅ 直接替换✓ 有现货
$142 / 个
查看数据手册 →EPM5192GM883B
✅ 直接替换✓ 有现货
$142 / 个
查看数据手册 →EPM5192GM-1
✅ 直接替换✓ 有现货
$27.8 / 个
查看数据手册 →EPM5192JM 最大额定值与电气特性
| Family | MAX 5000 |
| Device Type | UV-Erasable Programmable Logic Device (EPLD) |
| Macrocells | 192 |
| Maximum User I/O | 64 |
| Dedicated Inputs | 7 |
| Total Input Channels | 72 |
| Propagation Delay (tPD) | 55 ns |
| Supply Voltage (VCC) | 4.5 V to 5.5 V (nominal 5 V) |
| Technology | CMOS, UV-erasable |
| 封装 | 84-pin Ceramic JLCC with quartz window (J84) |
| 工作温度范围 | -55 C to +125 C (military grade, 'M' suffix) |
| Logic Architecture | Shared product-term AND/OR, programmable polarity |
| Programming Method | UV erase + EPROM programmer, JEDEC map |
| Development Tool | MAX+PLUS II (legacy Altera toolchain) |
| Compliance | MIL-STD-883 processing available on /883B suffix variants |
EPM5192JM 引脚配置
| 引脚 1 | GND — Ground |
| 引脚 2 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 3 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 4 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 5 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 6 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 7 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 8 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 9 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 10 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 11 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 12 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 13 | I/O — Bidirectional user I/O pin (group 1) |
| 引脚 14 | DEDICATED IN — Dedicated input (global clock/control) |
| 引脚 15 | DEDICATED IN — Dedicated input |
| 引脚 16 | DEDICATED IN — Dedicated input |
| 引脚 17 | DEDICATED IN — Dedicated input |
| 引脚 18 | DEDICATED IN — Dedicated input |
| 引脚 19 | DEDICATED IN — Dedicated input |
| 引脚 20 | DEDICATED IN — Dedicated input |
| 引脚 21 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 22 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 23 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 24 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 25 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 26 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 27 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 28 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 29 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 30 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 31 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 32 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 33 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 34 | I/O — Bidirectional user I/O pin (group 2) |
| 引脚 35 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 36 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 37 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 38 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 39 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 40 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 41 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 42 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 43 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 44 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 45 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 46 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 47 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 48 | I/O — Bidirectional user I/O pin (group 3) |
| 引脚 49 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 50 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 51 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 52 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 53 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 54 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 55 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 56 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 57 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 58 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 59 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 60 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 61 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 62 | I/O — Bidirectional user I/O pin (group 4) |
| 引脚 63 | VCC — +5 V supply |
| 引脚 64 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 65 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 66 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 67 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 68 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 69 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 70 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 71 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 72 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 73 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 74 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 75 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 76 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 77 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 78 | I/O — Bidirectional user I/O pin (group 5) |
| 引脚 79 | GND — Ground |
| 引脚 80 | I/O — Bidirectional user I/O pin (group 6) |
| 引脚 81 | I/O — Bidirectional user I/O pin (group 6) |
| 引脚 82 | I/O — Bidirectional user I/O pin (group 6) |
| 引脚 83 | I/O — Bidirectional user I/O pin (group 6) |
| 引脚 84 | I/O — Bidirectional user I/O pin (group 6) |
典型应用
EPM5192JM 适用于 6 应用s: Legacy VMEbus Address Decoding, Custom State Machine for Instrumentation, Multibus II Bus Interface Glue Logic, Defense Electronics Sustainment, Replacement of Multiple 22V10/26V12 PALs, Aerospace Avionics Interface Logic.
Legacy VMEbus Address Decoding
The EPM5192JM fits VMEbus address-decode and interrupt-handling designs because its 192 macrocells and 64 I/O lines can decode the full 32-bit VME address space plus generate all bus-grant and interrupt-acknowledge daisy-chain signals in a single device. Placed near the VME backplane connector with TTL-level buffers, the EPM5192JM replaces several discrete 22V10/26V12 PALs and reduces board area while preserving the legacy 5 V logic levels. The 55 ns tPD is compatible with the 8 to 16 MHz VMEbus cycle timings, and the -55 C to +125 C military temperature grade supports avionics and ruggedized enclosures.
推荐
Custom State Machine for Instrumentation
The EPM5192JM is well suited for instrumentation state machines because its 192 macrocells can encode multi-state sequences for arbitrary waveform generators, protocol analyzers, or data-acquisition sequencers in a single package. The shared product-term architecture allows unused product terms to be borrowed between adjacent macrocells, increasing effective utilization when state encoding is one-hot or Gray-coded. The 7 dedicated inputs provide global clock, master reset, and run/stop controls without consuming user I/O, leaving the full 64 I/O lines free for per-channel control signals.
推荐
Multibus II Bus Interface Glue Logic
The EPM5192JM consolidates Multibus II bus-interface glue logic, including arbitration, parity generation, and message-passing handshake sequencing, into one 192-macrocell device. The 5 V CMOS I/O is directly TTL-compatible with the Multibus II backplane drivers, and the 55 ns propagation delay fits the 10 MHz Multibus II cycle budget with comfortable margin. The windowed ceramic package supports in-house firmware updates for legacy systems that must remain field-reprogrammable over decades of service life.
推荐
Defense Electronics Sustainment
The EPM5192JM is a sustainment-of-supply choice for defense electronics programs where the original 1980s/1990s MAX 5000 design is required by specification and a like-for-like replacement is mandatory. The MIL-STD-883 processing (available on the /883B suffix variants) provides guaranteed performance under the harsh mechanical, thermal, and vibration environments of military hardware. The windowed ceramic JLCC package preserves the option to erase and re-program the device using a standard EPROM programmer, which is essential for field-update procedures.
推荐
Replacement of Multiple 22V10/26V12 PALs
The EPM5192JM replaces clusters of 22V10 or 26V12 PAL devices on legacy boards, since 192 macrocells is roughly equivalent to eight 24-pin PALs in terms of raw logic capacity, while drawing power from a single 5 V rail. The shared product-term architecture and programmable output polarity let designers consolidate scattered glue logic into one package, simplifying the BOM, reducing socket count, and improving long-term reliability by removing multiple solder joints. This consolidation is a common retrofit in industrial control systems where spare PAL sockets must be eliminated.
推荐
Aerospace Avionics Interface Logic
The EPM5192JM is used in aerospace avionics for ARINC 429, MIL-STD-1553, and discrete-signal interface logic where 5 V CMOS logic and a wide military temperature range are required. The 192 macrocells can encode channel-multiplex, label-recognition, and parity-check logic for several ARINC 429 receivers in one device, reducing the part count and weight on avionics line-replaceable units. The ceramic JLCC package is hermetically sealed, making the EPM5192JM suitable for the pressure and humidity profiles of unpressurized avionics bays.
推荐
推荐产品汇总
工程参考数据： EPM5192JM ——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 | EPM5192JM84 | EPM5192GM/883B | EPM5192GM883B-2 | EPM5192GM883B | EPM5192GM-1 |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 84-pin Ceramic JLCC windowed (J84) | 84-pin Ceramic JLCC windowed (J84) - same | 84-pin Ceramic PGA (windowed compatible) | 84-pin Ceramic PGA | 84-pin Ceramic PGA | 68-pin Ceramic PGA |
| Macrocells | 192 | 192 (same die) | 192 (same die) | 192 (same die) | 192 (same die) | 192 (same die) |
| Propagation Delay (tPD) | 55 ns | 55 ns | 55 ns | 55 ns | 55 ns | 55 ns |
| Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| User I/O | 64 | 64 | 64 (PGA pinout) | 64 (PGA pinout) | 64 (PGA pinout) | 64 (68-pin PGA pinout) |
| MIL-STD-883 Processing | M suffix (military grade) | M suffix (military grade) | /883B (full MIL-STD-883) | /883B (full MIL-STD-883) | /883B (full MIL-STD-883) | M suffix only |
| Windowed Package | Yes (UV erasable) | Yes (UV erasable) | Yes (UV erasable) | Yes (UV erasable) | Yes (UV erasable) | Yes (UV erasable) |
关键差异点
- High macrocell density in MAX 5000 family （对比 EPM5130GM)
- Windowed ceramic carrier supports field re-programmability （对比 EPM5192JC)
- Military temperature range operation （对比 EPM5192GC)
设计说明
Place decoupling capacitors (0.1 uF ceramic in parallel with 10 uF tantalum) as close as possible to every VCC and GND pin pair on the 84-pin ceramic JLCC package. The EPM5192JM has multiple VCC and GND pins distributed around the package perimeter; bypass each one independently to minimize switching-noise coupling into adjacent I/O pins.
The quartz UV window on the EPM5192JM must be covered with an opaque label after programming to prevent inadvertent erasure by ambient fluorescent light, sunlight, or UV curing lamps. According to Altera programming guidance, exposure to standard office fluorescent lighting will not erase the device, but direct sunlight or UV sterilization lamps can erase it within hours, causing silent logic failure in the field.
Route all 64 I/O signals with matched trace lengths where they participate in synchronous buses, and keep the 7 dedicated input traces short and guarded by ground traces to prevent crosstalk. With a 55 ns tPD budget at 5 V, the EPM5192JM is sensitive to reflections on long traces; series-damping resistors (22 to 33 ohm) at the outputs are recommended for traces longer than 50 mm.
合规信息
Ceramic JLCC with lead-bearing solder finish, RoHS non-compliant by package construction. The /883B suffix variants are MIL-STD-883 processed for defense applications.
