EPM5192JC - 192-Macrocell Classic CPLD | Intel / Altera
MPN: EPM5192JC ✗ Akhir HidupEPM5192JC Ringkasan
A CPLD (Complex Programmable Logic Device) is a non-volatile, deterministic-latency programmable logic device that combines multiple PAL-like macrocell blocks on a single die. The hierarchy runs: macrocell -> LAB (Logic Array Block) -> CPLD -> programmable logic -> semiconductor. Compared to FPGAs, CPLDs offer instant-on operation, predictable timing, and high drive strength, making them ideal for system-level glue logic, address decoding, and I/O expansion.
The EPM5192JC features 192 macrocells, 12 LABs, and a PIA-based interconnect fabric that delivers consistent pin-to-pin propagation delays across all logic paths. Its UV-erasable windowed ceramic package enables multiple design iterations during prototyping, while the CMOS EPROM-based architecture provides non-volatile configuration retention without an external boot PROM. Programmable I/O architecture supports flexible voltage interfacing.
Typical applications include bus-interface bridging, address decoding and chip-select generation in microprocessor systems, state-machine implementation, glue logic for ASIC replacement, and legacy industrial-control retrofits. The EPM5192JC's deterministic timing also suits real-time control loops and synchronous interface adaptation.
When designing, consider the propagation delay budget, macrocell utilization per LAB, and I/O standard compatibility. The ceramic JC package is suited for development and military applications where UV reprogrammability is required; for production, plastic JI/JC variants or JTAG-programmed equivalents are typically preferred.
This page synthesizes distributor availability, cross-reference alternatives, and practical selection guidance not found in the original Altera datasheet, supporting both new designs and legacy maintenance scenarios.
Alternatif penggantian untuk EPM5192JC — 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 EPM5192JC (sama faktor bentuk dan footprint) — berbeda di dalam Package, Process Technology, Mounting Type, Device Type, Propagation Delay (tPD).
EPM5192JC-1
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192JC-2
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192GC-1
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192GC-2
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192GC1
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192LC-1
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192LC1
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM5192JC Rating Maksimal & Karakteristik Listrik
| Product Type | CPLD (Complex Programmable Logic Device) |
| Series | EPM5192 (Classic / MAX-class) |
| Macrocells | 192 |
| Logic Array Blocks (LABs) | 12 |
| Interconnect Architecture | Programmable Interconnect Array (PIA) |
| Process Technology | CMOS EPROM (UV-erasable) |
| Paket | 68-pin PLCC (JC) windowed ceramic |
| Tipe Mounting | Surface Mount |
| Programming Method | UV-erase + EPROM programmer |
| Non-Volatile Configuration | Yes (EPROM cell array) |
| Logic Family | Classic CPLD (EPM5xxx series) |
Konfigurasi Pin EPM5192JC
| Pin produk 1 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 2 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 3 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 4 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 5 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 6 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 7 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 8 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 9 | VCC — Supply voltage (5V nominal) |
| Pin produk 10 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 11 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 12 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 13 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 14 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 15 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 16 | I/O — Bidirectional I/O pin (bank 1) |
| Pin produk 17 | GND — Ground |
| Pin produk 18 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 19 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 20 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 21 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 22 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 23 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 24 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 25 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 26 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 27 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 28 | VCC — Supply voltage (5V nominal) |
| Pin produk 29 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 30 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 31 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 32 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 33 | I/O — Bidirectional I/O pin (bank 2) |
| Pin produk 34 | GND — Ground |
| Pin produk 35 | INPUT — Dedicated input - Global Clock |
| Pin produk 36 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 37 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 38 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 39 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 40 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 41 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 42 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 43 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 44 | INPUT — Dedicated input - Global OE |
| Pin produk 45 | VCC — Supply voltage (5V nominal) |
| Pin produk 46 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 47 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 48 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 49 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 50 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 51 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 52 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 53 | I/O — Bidirectional I/O pin (bank 3) |
| Pin produk 54 | GND — Ground |
| Pin produk 55 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 56 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 57 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 58 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 59 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 60 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 61 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 62 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 63 | VCC — Supply voltage (5V nominal) |
| Pin produk 64 | INPUT — Dedicated input - Global Clear |
| Pin produk 65 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 66 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 67 | I/O — Bidirectional I/O pin (bank 4) |
| Pin produk 68 | I/O — Bidirectional I/O pin (bank 4) |
Aplikasi Umum
EPM5192JC cocok untuk 6 aplikasis: Microprocessor Bus Interface Bridging, Address Decoding and Chip-Select Generation, State Machine and Sequencer Implementation, ASIC Replacement and Logic Consolidation, Legacy Industrial Control Retrofit, Test Equipment and Instrumentation Logic.
Microprocessor Bus Interface Bridging
The EPM5192JC's 192 macrocells, deterministic PIA routing, and 5V-tolerant I/O make it well suited to bridging between legacy microprocessors (8086, 68000, Z80) and modern peripherals with mismatched bus widths or timing. Place the CPLD between the CPU and peripheral to translate 8-bit to 16-bit transactions, generate wait-state insertion, or implement interrupt-acknowledge sequencing with predictable 10-15 ns pin-to-pin delays. Unlike FPGAs, the EPM5192JC's instant-on EPROM configuration eliminates boot-PROM complexity for critical glue logic. Compared to discrete 74-series TTL, the EPM5192JC consolidates a full board of decode logic into a single 68-pin PLCC, reducing PCB area and improving noise immunity on long bus runs.
Direkomendasikan
Address Decoding and Chip-Select Generation
The EPM5192JC's product-term architecture and 12 LABs are ideal for address-decode and chip-select generation in microprocessor memory systems. Each LAB implements 16 macrocells that combine with the PIA to produce 16-32 decoded chip-select outputs with single-pass propagation delay - far faster than cascaded 74LS138 decoders. In a 1MB memory map, the 192 macrocells can decode up to 24 address lines with multiple qualifier inputs, supporting bank-switching, boot-region selection, and peripheral gating. The non-volatile EPROM configuration means the decode map is in place at power-on with no boot latency, critical for deterministic cold-start in industrial controllers.
Direkomendasikan
State Machine and Sequencer Implementation
With 192 macrocells, each containing a flip-flop and configurable product-term logic, the EPM5192JC is well matched to multi-state FSMs in instrumentation, motor-control, and protocol-conversion designs. The deterministic timing of the PIA-based interconnect ensures the same state-transition latency regardless of which LABs the inputs and outputs occupy - critical for safety-relevant state machines. A typical 32-state sequencer with 24 transitions consumes approximately 80-100 macrocells, leaving headroom for I/O adaptation. UV-erase reprogrammability of the JC package makes iterative state-machine debugging fast: erase, reprogram, and re-test in seconds rather than the minutes required for OTP devices.
Direkomendasikan
ASIC Replacement and Logic Consolidation
The EPM5192JC is a popular ASIC replacement when NRE cost is unjustified for low-to-medium volume production (typically 100-10,000 units). Designers can replace 5-15 discrete 74-series TTL/MSI packages (gates, muxes, latches, decoders) with a single EPM5192JC, reducing board area, BOM cost, and assembly time. The 12 LABs provide enough capacity for typical gate-array conversions of 2000-3000 equivalent gates. UV-erase development cycles on the JC package accelerate design iteration, while plastic LC or windowless GC variants provide cost-down OTP options for volume production - all sharing the same PLCC-68 footprint for PCB reuse.
Direkomendasikan
Legacy Industrial Control Retrofit
The EPM5192JC's longevity in industrial automation systems - many of which have 20-30 year service life requirements - makes it a common retrofit part when repairing or upgrading obsolete controllers. Its 5V CMOS I/O tolerance, robust ceramic packaging, and Altera/Intel long-term support make it ideal for PLCs, CNC controllers, and process-control systems where re-spinning the controller board is prohibitively expensive. The 192-macrocell capacity supports typical retrofit scope: scan-matrix re-implementation, I/O-expansion decoding, and protocol-adaptation glue logic. Distributors specializing in obsolete Altera silicon maintain traceability records for industrial-grade EPM5192 stock.
Direkomendasikan
Test Equipment and Instrumentation Logic
The EPM5192JC's deterministic timing and reconfigurable EPROM cells are valuable in test-and-measurement instruments where stimulus sequencing, handshake generation, and parallel-data formatting must execute with repeatable timing. A typical application generates IEEE-488 (GPIB) handshapes, formats parallel data for LCD/VFD displays, or sequences relay-driver control lines. The 192 macrocells comfortably implement an 8-channel 16-state sequencer with handshake, leaving capacity for status-decoding logic. UV-erase cycles enable on-bench logic updates without removing the device - ideal during firmware-development phases of bench-top test gear.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPM5192JC — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPM5192JC-1 | EPM5192JC-2 | EPM5192GC-1 | EPM5192GC-2 | EPM5192LC-1 |
|---|---|---|---|---|---|---|
| Package | PLCC-68 (JC) windowed ceramic | PLCC-68 (JC) - same | PLCC-68 (JC) - same | PLCC-68 (GC) windowless ceramic - same footprint | PLCC-68 (GC) windowless ceramic - same footprint | PLCC-68 (LC) plastic - same footprint |
| Brand | Intel / Altera | Intel / Altera | Intel / Altera | Intel / Altera | Intel / Altera | Intel / Altera |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 |
| Logic Array Blocks | 12 | 12 | 12 | 12 | 12 | 12 |
| Programming Method | UV-erasable EPROM | UV-erasable EPROM | UV-erasable EPROM | OTP (windowless) | OTP (windowless) | OTP (plastic, one-time programmable) |
| Speed Grade | Standard (- unspecified) | Faster (-1) | Fastest (-2) | Faster (-1) | Fastest (-2) | Faster (-1) |
| Application Target | Development / prototyping (UV window) | Development / prototyping | Development / prototyping | Production (windowless) | Production (windowless) | Production (plastic, low-cost) |
| Package Lid / Window | UV-transparent quartz window | UV-transparent quartz window | UV-transparent quartz window | Ceramic lid (opaque) | Ceramic lid (opaque) | Plastic body (no window) |
Diferensiator Kunci
- UV-erasable windowed ceramic package supports multiple design iterations (vsEPM5192LC-1)
- Identical silicon die with broader operating-temperature envelope than plastic LC (vsEPM5192LC-1)
- Highest logic density in PLCC-68 footprint (vsEPM5130JC-1)
Catatan Desain
The EPM5192JC's UV-erasable EPROM cell array is sensitive to ambient light through the quartz window. In production environments, always apply opaque label tape over the window after programming, or migrate to the windowless GC/LC variant for deployed systems. Exposure to fluorescent lighting or sunlight for extended periods can slowly erase the configuration and cause logic corruption in the field. This is the single most common cause of 'bit rot' failures in windowed CPLDs and EPROMs in industrial settings.
The 68-pin PLCC socket is recommended over direct soldering during development to allow UV-erase cycles without desoldering. Use a high-quality machined-pin PLCC socket (e.g., 3M Textool or similar) rated for repeated insertion cycles. For production, the LC plastic variant can be soldered directly. Decoupling: place a 0.1 uF ceramic capacitor at each VCC pin (4 VCC pins total on the EPM5192JC) and a single 10 uF tantalum bulk capacitor near the package. Maintain a ground plane under the device to control switching noise on the PIA interconnect.
Each LAB's I/O pins are grouped together on the PLCC-68 pinout; when designing pin assignments, place high-fanout signals (clocks, global clear, output enables) on the dedicated INPUT pins (35, 44, 64) to drive the LAB-wide control networks rather than consuming general-purpose I/O. This preserves I/O resources for user logic and ensures deterministic distribution of control signals. Leave at least 2-3 I/O pins unused as 'no-connect' to provide timing margin and routing flexibility during place-and-route iterations.
Estimated: at a typical CMOS toggle rate of 50% with all 192 macrocells active, the EPM5192JC draws approximately 100-300 mW depending on VCC (5V) and frequency. With the ceramic JC package's thermal resistance of approximately 25-30 C/W theta-JA, junction temperature rise above ambient is 3-9 C - well within the commercial 0-70 C operating range. The windowed ceramic package actually provides slightly better thermal dissipation than the plastic LC variant due to higher thermal conductivity of the ceramic body.
Informasi Konformitas
Original Altera EPM5192 family parts were manufactured before RoHS directives took effect. The ceramic JC package contains lead-bearing solder terminations. For RoHS-compliant designs, consider MAX II / MAX V families or EPM5192LC variants in RoHS-screened lots.
