EPM5192JM/883B - 192 Macrocells MAX 5000 CPLD, 55ns, CDIP-28
MPN: EPM5192JM/883B ✗ Akhir HayatEPM5192JM/883B Ringkasan
A Complex Programmable Logic Device (CPLD) is a non-volatile, electrically-erasable logic device that integrates multiple PAL-like macrocell arrays on a single die, offering predictable timing, deterministic I/O behavior, and instant-on operation. In the broader component hierarchy, a CPLD sits between a discrete PAL/GAL and a full FPGA: it consumes less power than an FPGA, has faster I/O than discrete 74LS glue, and retains its configuration without external memory. The EPM5192JM/883B specifically targets the upper end of the MAX 5000 density range, delivering the largest macrocell count and I/O count of the family at the time of release.
Key features include 192 logic macrocells organized across multiple Logic Array Blocks (LABs), 64 bidirectional I/O pins plus up to 72 inputs (including dedicated inputs), UV-erasable windowed ceramic package for prototype and reprogrammable field deployment, 55 ns pin-to-pin propagation delay (tPD), and full MIL-STD-883B processing for high-reliability environments. The device uses a sum-of-products architecture with a global interconnect that is fast and predictable across temperature.
The EPM5192JM/883B is built on a 5 V CMOS process with on-chip charge-pump-generated programming voltages and a JTAG-style or Altera-proprietary programming interface. Its deterministic, fixed-delay architecture makes timing closure trivial compared with SRAM-based FPGAs - a key reason it remains specified for long-lifecycle avionics, naval, and industrial-control systems where FPGA bit-stream management would be unacceptable.
Typical applications include military and aerospace avionics bus interfaces, industrial control glue logic, address decoding in VME/cPCI backplanes, state-machine replacement in legacy 5 V designs, and high-reliability communication infrastructure. The /883B screening makes it directly suitable for programs that reference MIL-STD-883B Class B parts.
When designing with this device, route programming access (the quartz window allows UV erasure) and reserve board space for a socket; verify that timing closure still meets the 55 ns budget at -55C to +125C. Also note that MAX 5000 devices are no longer in active production - plan long-term support, sourcing, and last-time-buy logistics carefully for new programs.
Pilihan pengganti yang segera untuk EPM5192JM/883B — sama paket, pin-pin kompatibel. Bahagian paket yang berbeza memerlukan kerja ulang PCB diasingkan.
Varietas dalam siri ini
Model serupa yang kompatibel dengan pengganti yang segera EPM5192JM/883B (sama faktor bentuk dan kaki) — berbeza dalam Package, Mounting Type, Programming Method, Supply Voltage (VCC), Technology.
EPM5192JM/883
✅ Masuk Drop-InHubungi untuk harga
Lihat Datasheet →EPM5192JM-1/883B
✅ Masuk Drop-InHubungi untuk harga
Lihat Datasheet →EPM5192JM-2/883B
✅ Masuk Drop-InHubungi untuk harga
Lihat Datasheet →EPM5192GM/883B
✅ Masuk Drop-In ⚠️ Spesifikasi Tidak DisahkanHubungi untuk harga
Lihat Datasheet →EPM5192JM/883B Penilaian maksimum & Ciri-ciri Elektrik
| Device Family | MAX 5000 |
| Device Type | EPLD (UV-erasable CMOS Programmable Logic Device) |
| Macrocells | 192 |
| User I/O Pins | 64 |
| Total Inputs (incl. dedicated) | Up to 72 |
| Propagation Delay (tPD) | 55 ns |
| Supply Voltage (VCC) | 4.5 V to 5.5 V (5 V nominal) |
| Technology | CMOS, UV-erasable |
| Kemasan | CDIP-28 (J-lead, windowed ceramic) |
| Jenis Pemasangan | Through-hole, socketed |
| Operating Temperature (MIL grade) | -55C to +125C |
| Screening | MIL-STD-883B |
| Programming Method | UV erasure + Altera Byteblaster / device programmer |
Panduan Konfigurasi Pin EPM5192JM/883B cdip-28 (j-lead, windowed ceramic)
Konfigurasi pin untuk EPM5192JM/883B (cdip-28 (j-lead, windowed ceramic) pakai). IC digital ini termasuk GPIO, antaramuka komunikasi (UART, SPI, I2C), dan pin kuasa. Rujuk dokumen pengeluar untuk fungsi pin alternatif dan opsi konfigurasi. Biasa digunakan dalam rancangan sistem ter嵌入式 dan PCB.
Tiada data garisan pin yang diperoleh untuk EPM5192JM/883B.
Rujuk kepada lembaran data untuk konfigurasi pin penuh.
Aplikasi Biasa
EPM5192JM/883B patut untuk 6 aplikasis: Military Avionics Bus Interface, Industrial Control Glue Logic Replacement, VME/cPCI Backplane Address Decoding, Legacy 5V State Machine Consolidation, High-Reliability Communication Infrastructure, Aerospace Test & Measurement Equipment.
Military Avionics Bus Interface
The EPM5192JM/883B fits MIL-STD-1553, ARINC 429, and discrete avionics glue-logic roles because of its MIL-STD-883B screening, -55C to +125C operating range, and 192-macrocell capacity to handle bus arbitration, parity, and encoding in a single chip. Its 55 ns propagation delay is sufficient for the kbps-to-low-Mbps data rates typical of legacy avionics buses, and the UV-windowed CDIP-28 package allows in-the-field reprogramming during flight-test iterations. Compared with discrete 54LS/74AS glue, it collapses dozens of packages into one, cutting board area and improving reliability in vibration-prone airframes. Source: Altera MAX 5000 datasheet.
Disebarkan
Industrial Control Glue Logic Replacement
In long-lifecycle industrial controllers, the EPM5192JM/883B replaces dozens of 74LS/74HC glue-logic packages with a single programmable part, reducing board area, BOM count, and failure surface. The 192 macrocells easily encode state machines for motor control sequencing, sensor multiplexing, and relay drivers. MIL-STD-883B screening provides robustness against temperature, vibration, and humidity in factory-floor and process-control enclosures, while the UV-windowed CDIP-28 package supports on-site firmware updates via standard Altera programmers. Estimated power consumption at 5V/typical toggle rate is in the low hundreds of mW - acceptable for sealed industrial cabinets.
Disebarkan
VME/cPCI Backplane Address Decoding
The EPM5192JM/883B is well-suited for address decoding and interrupt steering on legacy VMEbus and cPCI backplanes. Its 192 macrocells comfortably decode multi-bit board addresses, generate chip-select strobes for local memory and peripherals, and arbitrate interrupts - all in one deterministic-timed device. The 55 ns propagation delay fits VMEbus access timing windows with no timing-closure surprises, and the 64 user I/Os handle ample address/data bus fan-out. The CDIP-28 windowed ceramic package fits standard 28-pin DIP sockets, simplifying retrofitting of older 5 V backplane cards without redesign.
Disebarkan
Legacy 5V State Machine Consolidation
Engineers maintaining legacy 5V systems use the EPM5192JM/883B to consolidate discrete 74LS181/74LS244 state machines into a single, reprogrammable device. With 192 macrocells and deterministic timing, complex sequencers, timers, and controllers fit easily, while the MIL-STD-883B screening ensures the part survives harsh environments. The CDIP-28 windowed ceramic package is field-programmable with a UV eraser, allowing in-service firmware updates without removing the device from the board. The 5V supply is natively compatible with TTL logic rails, eliminating level translation that would be required by 3.3V modern CPLDs.
Disebarkan
High-Reliability Communication Infrastructure
The EPM5192JM/883B is used in military communication and naval systems for protocol conversion, line-interface glue, and timing generation. Its MIL-STD-883B Class B screening, ceramic CDIP-28 package, and -55C to +125C operating range satisfy long-deployment programs where COTS plastic parts cannot be qualified. With 64 user I/Os, it can drive multiple serial links or bus interfaces concurrently, and the 55 ns timing margin allows generous trace lengths on backplane wiring. The deterministic interconnect also simplifies DO-254/DO-178 adjacent verification flows required in safety-critical comms programs.
Disebarkan
Aerospace Test & Measurement Equipment
Test and measurement instrumentation for aerospace applications benefits from the EPM5192JM/883B's combination of MIL-STD-883B screening, 192 macrocells, and 64 user I/Os. Engineers can implement multiplexers, trigger logic, waveform generators, and timing-and-control sequencers in a single part, with predictable 55 ns timing for accurate measurement windows. The UV-windowed CDIP-28 package enables iterative firmware development in the lab, and the ceramic construction withstands the temperature cycling seen in avionics bay test stands. Long-term availability through authorized brokers keeps fielded testers supportable for decades.
Disebarkan
Ringkasan Produk Disebarkan
Data referensi kejuruteraan untuk EPM5192JM/883B — perbandingan, panduan rancangan, dan maklumat kesediaan
Panduan Pilihan
Perbandingan dengan Gantian
| Parametr | Produk Ini | EPM5192JM/883 | EPM5192JM-1/883B | EPM5192JM-2/883B | EPM5192GM/883B |
|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera |
| Package | CDIP-28 (J-lead, windowed ceramic) | CDIP-28 (J-lead, windowed ceramic) - same | CDIP-28 (J-lead, windowed ceramic) - same | CDIP-28 (J-lead, windowed ceramic) - same | PGA (ceramic pin grid array) - different |
| Macrocells | 192 | 192 | 192 | 192 | 192 |
| User I/O Pins | 64 | 64 | 64 | 64 | 64 |
| 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 |
| Screening | MIL-STD-883B | MIL-STD-883 (Class B) | MIL-STD-883B | MIL-STD-883B | MIL-STD-883B |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Programming Method | UV-erasable (windowed) | UV-erasable | UV-erasable | UV-erasable | UV-erasable (windowed PGA) |
Penyeberangsung Jelas
- Largest macrocell density in MAX 5000 family (vsEPM5130 family)
- MIL-STD-883B screened, windowed ceramic CDIP-28 (vsEPM5192JI-2 (industrial plastic))
- UV-erasable, field-reprogrammable (vsOTP MAX 5000 variants)
Catatan Desain
Estimated: at VCC=5.25V, 25 MHz toggle across 192 macrocells, ICC will be roughly 200-400 mA, dissipating about 1-2W. The CDIP-28 ceramic package has a higher theta_JA than plastic equivalents, so adequate airflow or heat-sinking through the ceramic body may be required in sealed enclosures. Verify junction temperature against the MIL-STD-883B -55C to +125C operating range with worst-case ambient and duty-cycle assumptions.
The CDIP-28 J-lead package requires a through-hole socket or plated-through-hole footprint with 0.1 inch (2.54 mm) row spacing. Preserve a UV-transparent ceramic window above the package if in-field erasure is anticipated; shade the window from direct sunlight to prevent accidental erasure. Place 0.1 uF decoupling capacitors on every VCC pin pair and keep them within 5 mm of the device leads to control switching noise on the 5 V rail.
Do not confuse EPM5192JM/883B (ceramic J-lead windowed DIP) with EPM5192GM/883B (ceramic PGA), EPM5192JI-2 (industrial plastic J-lead), or EPM5192GM/8883 (typographical suffix variant). Only /883B-screened parts are acceptable as direct MIL-program replacements. Be aware that the MAX 5000 family is obsolete and MAX+PLUS II legacy design files may require recompilation in current Altera/Intel Quartus tools before re-programming.
Route programming signals to a header or test point so the device can be erased and reprogrammed in-circuit if a UV eraser and Altera-compatible device programmer are available. Avoid placing tall components directly above the ceramic window where they could shadow the UV lamp. For high-vibration environments, use a latched or screw-down socket rather than a friction-fit DIP socket to prevent intermittent contact.
Maklumat Kesediaan
Compliance information not explicitly provided in the Verified Web Data. The CDIP-28 ceramic package and /883B screening suggest a heritage military/aerospace part that pre-dates widespread RoHS adoption; verify compliance with the specific distributor lot before using in RoHS-restricted designs.
