EPM5192JM - 192-Macrocell MAX 5000 UV PLD, 55ns | Altera
MPN: EPM5192JM ✗ پایان تولیدEPM5192JM نمای کلی
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.
جایگزین‌های drop-in برای EPM5192JM — همان پکیج، سازگار پین‌به‌پین. قطعات با پکیج متفاوت که نیاز به تغییر PCB دارند مستثنی هستند.
گونه‌ها در این سری
مدل‌های هم‌سری که جایگزین مستقیم هستند برای EPM5192JM (همان فرم‌فاکتور و فوت‌پرینت) — متفاوت در Package, Mounting Type, Device Type, Technology, Military Screening.
EPM5192JM84
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
EPM5192GM/883B
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EPM5192GM883B-2
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EPM5192GM883B
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EPM5192GM-1
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EPM5192JM حداکثر مقادیر مجاز و مشخصات الکتریکی
| 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 |
| بسته‌بندی | 84-pin Ceramic JLCC with quartz window (J84) |
| محدوده دمای کاری | -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 |
پیکربندی پین EPM5192JM
| پین 1 | GND — Ground |
| پین 2 | I/O — Bidirectional user I/O pin (group 1) |
| پین 3 | I/O — Bidirectional user I/O pin (group 1) |
| پین 4 | I/O — Bidirectional user I/O pin (group 1) |
| پین 5 | I/O — Bidirectional user I/O pin (group 1) |
| پین 6 | I/O — Bidirectional user I/O pin (group 1) |
| پین 7 | I/O — Bidirectional user I/O pin (group 1) |
| پین 8 | I/O — Bidirectional user I/O pin (group 1) |
| پین 9 | I/O — Bidirectional user I/O pin (group 1) |
| پین 10 | I/O — Bidirectional user I/O pin (group 1) |
| پین 11 | I/O — Bidirectional user I/O pin (group 1) |
| پین 12 | I/O — Bidirectional user I/O pin (group 1) |
| پین 13 | I/O — Bidirectional user I/O pin (group 1) |
| پین 14 | DEDICATED IN — Dedicated input (global clock/control) |
| پین 15 | DEDICATED IN — Dedicated input |
| پین 16 | DEDICATED IN — Dedicated input |
| پین 17 | DEDICATED IN — Dedicated input |
| پین 18 | DEDICATED IN — Dedicated input |
| پین 19 | DEDICATED IN — Dedicated input |
| پین 20 | DEDICATED IN — Dedicated input |
| پین 21 | I/O — Bidirectional user I/O pin (group 2) |
| پین 22 | I/O — Bidirectional user I/O pin (group 2) |
| پین 23 | I/O — Bidirectional user I/O pin (group 2) |
| پین 24 | I/O — Bidirectional user I/O pin (group 2) |
| پین 25 | I/O — Bidirectional user I/O pin (group 2) |
| پین 26 | I/O — Bidirectional user I/O pin (group 2) |
| پین 27 | I/O — Bidirectional user I/O pin (group 2) |
| پین 28 | I/O — Bidirectional user I/O pin (group 2) |
| پین 29 | I/O — Bidirectional user I/O pin (group 2) |
| پین 30 | I/O — Bidirectional user I/O pin (group 2) |
| پین 31 | I/O — Bidirectional user I/O pin (group 2) |
| پین 32 | I/O — Bidirectional user I/O pin (group 2) |
| پین 33 | I/O — Bidirectional user I/O pin (group 2) |
| پین 34 | I/O — Bidirectional user I/O pin (group 2) |
| پین 35 | I/O — Bidirectional user I/O pin (group 3) |
| پین 36 | I/O — Bidirectional user I/O pin (group 3) |
| پین 37 | I/O — Bidirectional user I/O pin (group 3) |
| پین 38 | I/O — Bidirectional user I/O pin (group 3) |
| پین 39 | I/O — Bidirectional user I/O pin (group 3) |
| پین 40 | I/O — Bidirectional user I/O pin (group 3) |
| پین 41 | I/O — Bidirectional user I/O pin (group 3) |
| پین 42 | I/O — Bidirectional user I/O pin (group 3) |
| پین 43 | I/O — Bidirectional user I/O pin (group 3) |
| پین 44 | I/O — Bidirectional user I/O pin (group 3) |
| پین 45 | I/O — Bidirectional user I/O pin (group 3) |
| پین 46 | I/O — Bidirectional user I/O pin (group 3) |
| پین 47 | I/O — Bidirectional user I/O pin (group 3) |
| پین 48 | I/O — Bidirectional user I/O pin (group 3) |
| پین 49 | I/O — Bidirectional user I/O pin (group 4) |
| پین 50 | I/O — Bidirectional user I/O pin (group 4) |
| پین 51 | I/O — Bidirectional user I/O pin (group 4) |
| پین 52 | I/O — Bidirectional user I/O pin (group 4) |
| پین 53 | I/O — Bidirectional user I/O pin (group 4) |
| پین 54 | I/O — Bidirectional user I/O pin (group 4) |
| پین 55 | I/O — Bidirectional user I/O pin (group 4) |
| پین 56 | I/O — Bidirectional user I/O pin (group 4) |
| پین 57 | I/O — Bidirectional user I/O pin (group 4) |
| پین 58 | I/O — Bidirectional user I/O pin (group 4) |
| پین 59 | I/O — Bidirectional user I/O pin (group 4) |
| پین 60 | I/O — Bidirectional user I/O pin (group 4) |
| پین 61 | I/O — Bidirectional user I/O pin (group 4) |
| پین 62 | I/O — Bidirectional user I/O pin (group 4) |
| پین 63 | VCC — +5 V supply |
| پین 64 | I/O — Bidirectional user I/O pin (group 5) |
| پین 65 | I/O — Bidirectional user I/O pin (group 5) |
| پین 66 | I/O — Bidirectional user I/O pin (group 5) |
| پین 67 | I/O — Bidirectional user I/O pin (group 5) |
| پین 68 | I/O — Bidirectional user I/O pin (group 5) |
| پین 69 | I/O — Bidirectional user I/O pin (group 5) |
| پین 70 | I/O — Bidirectional user I/O pin (group 5) |
| پین 71 | I/O — Bidirectional user I/O pin (group 5) |
| پین 72 | I/O — Bidirectional user I/O pin (group 5) |
| پین 73 | I/O — Bidirectional user I/O pin (group 5) |
| پین 74 | I/O — Bidirectional user I/O pin (group 5) |
| پین 75 | I/O — Bidirectional user I/O pin (group 5) |
| پین 76 | I/O — Bidirectional user I/O pin (group 5) |
| پین 77 | I/O — Bidirectional user I/O pin (group 5) |
| پین 78 | I/O — Bidirectional user I/O pin (group 5) |
| پین 79 | GND — Ground |
| پین 80 | I/O — Bidirectional user I/O pin (group 6) |
| پین 81 | I/O — Bidirectional user I/O pin (group 6) |
| پین 82 | I/O — Bidirectional user I/O pin (group 6) |
| پین 83 | I/O — Bidirectional user I/O pin (group 6) |
| پین 84 | I/O — Bidirectional user I/O pin (group 6) |
کاربردهای معمول
EPM5192JM مناسب است برای 6 کاربردs: 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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
خلاصه محصولات پیشنهادی
داده‌های مرجع مهندسی برای EPM5192JM — مقایسه، راهنمای طراحی و اطلاعات انطباق.
راهنمای انتخاب
مقایسه با جایگزین‌ها
| پارامتر | این محصول | 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) |
تفاوت‌های کلیدی
- High macrocell density in MAX 5000 family (در مقابلEPM5130GM)
- Windowed ceramic carrier supports field re-programmability (در مقابلEPM5192JC)
- Military temperature range operation (در مقابلEPM5192GC)
یادداشت‌های طراحی
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.
اطلاعات انطباق
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.
