EPM5192JM - 192-Macrocell MAX 5000 UV PLD, 55ns | Altera
MPN: EPM5192JM ✗ Akhir HidupEPM5192JM Ringkasan
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.
Alternatif penggantian untuk EPM5192JM — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian EPM5192JM (sama faktor bentuk dan footprint) — berbeda di dalam Package, Mounting Type, Device Type, Technology, Military Screening.
EPM5192JM84
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPM5192GM/883B
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192GM883B-2
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192GM883B
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192GM-1
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192JM Rating Maksimal & Karakteristik Listrik
| 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 |
| Paket | 84-pin Ceramic JLCC with quartz window (J84) |
| Rentang Suhu Kerja | -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 |
Konfigurasi Pin EPM5192JM
| Pin produk 1 | GND — Ground |
| Pin produk 2 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 3 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 4 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 5 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 6 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 7 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 8 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 9 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 10 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 11 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 12 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 13 | I/O — Bidirectional user I/O pin (group 1) |
| Pin produk 14 | DEDICATED IN — Dedicated input (global clock/control) |
| Pin produk 15 | DEDICATED IN — Dedicated input |
| Pin produk 16 | DEDICATED IN — Dedicated input |
| Pin produk 17 | DEDICATED IN — Dedicated input |
| Pin produk 18 | DEDICATED IN — Dedicated input |
| Pin produk 19 | DEDICATED IN — Dedicated input |
| Pin produk 20 | DEDICATED IN — Dedicated input |
| Pin produk 21 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 22 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 23 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 24 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 25 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 26 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 27 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 28 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 29 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 30 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 31 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 32 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 33 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 34 | I/O — Bidirectional user I/O pin (group 2) |
| Pin produk 35 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 36 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 37 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 38 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 39 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 40 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 41 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 42 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 43 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 44 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 45 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 46 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 47 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 48 | I/O — Bidirectional user I/O pin (group 3) |
| Pin produk 49 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 50 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 51 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 52 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 53 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 54 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 55 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 56 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 57 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 58 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 59 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 60 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 61 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 62 | I/O — Bidirectional user I/O pin (group 4) |
| Pin produk 63 | VCC — +5 V supply |
| Pin produk 64 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 65 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 66 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 67 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 68 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 69 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 70 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 71 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 72 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 73 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 74 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 75 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 76 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 77 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 78 | I/O — Bidirectional user I/O pin (group 5) |
| Pin produk 79 | GND — Ground |
| Pin produk 80 | I/O — Bidirectional user I/O pin (group 6) |
| Pin produk 81 | I/O — Bidirectional user I/O pin (group 6) |
| Pin produk 82 | I/O — Bidirectional user I/O pin (group 6) |
| Pin produk 83 | I/O — Bidirectional user I/O pin (group 6) |
| Pin produk 84 | I/O — Bidirectional user I/O pin (group 6) |
Aplikasi Umum
EPM5192JM cocok untuk 6 aplikasis: 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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPM5192JM — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | 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) |
Diferensiator Kunci
- High macrocell density in MAX 5000 family (vsEPM5130GM)
- Windowed ceramic carrier supports field re-programmability (vsEPM5192JC)
- Military temperature range operation (vsEPM5192GC)
Catatan Desain
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.
Informasi Konformitas
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.
