EPM5192LC84-2 - MAX 5000 CPLD 192 Macrocells 84-PLCC | Altera
MPN: EPM5192LC84-2 β End of Life| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $12.5 | $12.50 |
| 10 | $10.85 | $108.50 |
| 100 | $9.4 | $940.00 |
| 500 | $8.2 | $4,100.00 |
| 1,000 | $7.1 | $7,100.00 |
Drop-in alternatives for EPM5192LC84-2 β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
EPM5192LC84
β Drop-Inβ In Stock
$15.95 / Unit
View Datasheet βEPM5192LC84-1
β Drop-Inβ In Stock
$21.85 / Unit
View Datasheet βEPM5192LC-2
β Drop-Inβ In Stock
$7.95 / Unit
View Datasheet βEPM5192LC-1
β Drop-Inβ In Stock
$14.2 / Unit
View Datasheet βEPM5192LC84-25
β Drop-In β οΈ εζ°εΎ ιͺθ―π Reference alternative (not in catalog)
EPM5192LC84-35
β Drop-In β οΈ εζ°εΎ ιͺθ―π Reference alternative (not in catalog)
EPM5192LC84-2 Maximum Ratings & Electrical Characteristics
| Family | MAX 5000 |
| Device Type | EPLD (UV-Erasable / OTP Complex PLD) |
| Macrocells | 192 |
| Package | 84-pin PLCC (LC) |
| Speed Grade | -2 |
| Supply Voltage | 5 V (TTL-compatible I/O) |
| Technology | CMOS, UV-erasable / OTP |
| Logic Elements | AND-OR array with macrocell flip-flops |
| Programming Method | Altera legacy programmer (JEDEC bitstream) |
| Operating Temperature | Commercial (0C to +70C) |
| Mounting Type | Surface Mount |
| RoHS Status | Non-compliant (SnPb lead finish typical for this vintage) |
| Lifecycle Status | Obsolete (last Altera MAX 5000 production) |
| JTAG Support | Vendor-specific programming interface (pre-IEEE 1532) |
| I/O Standard | TTL, 5V CMOS-compatible |
EPM5192LC84-2 Pin Configuration
| Pin 1 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 2 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 3 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 4 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 5 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 6 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 7 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 8 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 9 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 10 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 11 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 12 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 13 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 14 | GND β Ground |
| Pin 15 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 16 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 17 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 18 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 19 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 20 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 21 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 22 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 23 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 24 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 25 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 26 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 27 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 28 | VCC β 5V supply voltage |
| Pin 29 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 30 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 31 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 32 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 33 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 34 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 35 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 36 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 37 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 38 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 39 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 40 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 41 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 42 | GND β Ground |
| Pin 43 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 44 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 45 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 46 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 47 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 48 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 49 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 50 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 51 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 52 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 53 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 54 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 55 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 56 | VCC β 5V supply voltage |
| Pin 57 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 58 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 59 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 60 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 61 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 62 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 63 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 64 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 65 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 66 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 67 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 68 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 69 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 70 | GND β Ground |
| Pin 71 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 72 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 73 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 74 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 75 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 76 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 77 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 78 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 79 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 80 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 81 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 82 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 83 | I/O β General-purpose I/O pin (macrocell-controlled) |
| Pin 84 | I/O β General-purpose I/O pin (macrocell-controlled) |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
EPM5192LC84-2 is suitable for 6 applications: Legacy 5V TTL Glue Logic Consolidation, Microprogram Sequencer / State Machine Controller, Bus Address Decoder and Chip-Select Generator, Industrial Control System I/O Expansion, Test Equipment and ATE Pattern Generator, Legacy Mainboard Replacement Logic.
Legacy 5V TTL Glue Logic Consolidation
The EPM5192LC84-2 fits 5V TTL glue-logic consolidation because it offers 192 macrocells with deterministic propagation delay at 5V TTL I/O levels, allowing designers to replace dozens of 74LS/74F-series packages with a single chip. Its CMOS EPLD architecture consumes near-zero standby current, dramatically reducing board power versus discrete TTL. The 84-pin PLCC package supports surface-mount assembly with sufficient I/O for typical address decoding, chip-select generation, and interrupt-priority encoder applications. Estimated: replacing ~30 SSI/MSI TTL packages reduces board area by 60-70% and power by 80-90% in legacy 5V industrial controllers.
Recommended
Microprogram Sequencer / State Machine Controller
The EPM5192LC84-2 fits microprogram sequencer and state-machine controller applications because its AND-OR architecture implements large registered state machines with deterministic clock-to-output delays, eliminating the hazard and race conditions common in discrete flip-flop designs. With 192 macrocells, it can encode state machines of 30-50 states with 16+ outputs - sufficient for protocol converters and bus arbiters. The 5V TTL interface directly connects to legacy microprocessors (8086, 68000, Z80). Estimated: a 32-state sequencer with 8-bit microprogram counter fits in 80-100 macrocells with room for diagnostic state observation.
Recommended
Bus Address Decoder and Chip-Select Generator
The EPM5192LC84-2 fits bus address decoder and chip-select generation because the 192 macrocells can decode 24-bit address spaces with multiple chip-select outputs, supporting complex memory maps with bank switching and wait-state insertion. Its 5V TTL interface matches 80-series bus architectures directly. The deterministic tPD ensures address-to-CS delay is bounded and predictable. Estimated: a 24-bit decoder with 16 chip-select outputs and partial address qualification fits in 50-70 macrocells, leaving room for bus-error logic and watchdog timers.
Recommended
Industrial Control System I/O Expansion
The EPM5192LC84-2 fits industrial control I/O expansion because its 192 macrocells can implement optocoupler interface logic, debounce filters, PWM generators, and quadrature decoders in a single chip. The commercial temperature grade (0C to +70C) suits factory-floor enclosures with moderate thermal envelopes. The 84-pin PLCC supports enough signals for 24V-to-5V level-shifted I/O banks. Estimated: a 16-channel optically-isolated digital I/O module with debounce and interrupt generation fits in 100-130 macrocells, simplifying PLC retrofit designs in legacy machinery.
Recommended
Test Equipment and ATE Pattern Generator
The EPM5192LC84-2 fits test equipment pattern generation because its deterministic timing and 192 macrocells support multi-channel parallel pattern generators, edge detectors, and timing-strobe generators for ATE fixtures. The 5V TTL I/O directly drives legacy test fixtures. The CMOS EPLD architecture offers low noise, critical for sensitive analog measurement channels. Estimated: a 16-channel parallel pattern generator with timing markers fits in 80-110 macrocells with adequate room for boundary-scan hooks and self-test patterns.
Recommended
Legacy Mainboard Replacement Logic
The EPM5192LC84-2 fits legacy mainboard replacement logic because the 192 macrocells can recreate functions of failed or obsolete peripheral chips (DRAM controllers, DMA engines, interrupt controllers) in long-lifecycle industrial PCs and VMEbus boards. Its 5V TTL I/O matches ISA, VME, and STD-bus signaling directly. Estimated: an 8-channel DMA controller with bus arbitration fits in 120-150 macrocells, providing a viable repair path for decades-old industrial mainboards where the original ASIC is no longer available.
Recommended
Recommended Products Summary
Engineering reference data for EPM5192LC84-2 β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | EPM5192LC84 | EPM5192LC84-1 | EPM5192LC-2 | EPM5192LC84-25 |
|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera |
| Package | 84-pin PLCC (LC) | 84-pin PLCC (LC) - same | 84-pin PLCC (LC) - same | 84-pin PLCC (LC) - same | 84-pin PLCC (LC) - same |
| Macrocells | 192 | 192 | 192 | 192 | 192 |
| Speed Grade | -2 | Default (faster than -2) | -1 (faster than -2) | -2 (same) | -25 industrial -2-tier |
| Operating Temperature | Commercial (0C to +70C) | Commercial | Commercial | Commercial | Industrial |
| Supply Voltage | 5 V TTL | 5 V TTL | 5 V TTL | 5 V TTL | 5 V TTL |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Pin Compatibility | Reference | Drop-in (same die) | Drop-in (same die, faster speed) | Drop-in (same die, same speed) | Drop-in (same die, industrial temp) |
Key Differentiators
- Higher macrocell count than MAX 5000 siblings for larger glue-logic consolidation (vs EPM5064LC)
- Slower but more available than the faster -1 grade in obsolete market (vs EPM5192LC84-1)
- Commercial temperature rating allows easier sourcing than military GM/883B variants (vs EPM5192GM/883B)
Design Notes
The EPM5192LC84-2 operates from a single 5V supply and draws near-zero standby current when configured but unclocked - typically 5-15 mA quiescent at 25C per the MAX 5000 datasheet. Active power scales linearly with clock frequency (estimated: ICC = 5 mA + 0.5 mA per MHz at 5V). Bypass VCC pins (28, 56) and GND pins (14, 42, 70) with 0.1uF ceramic capacitors placed within 5mm of each VCC pin. Use a bulk 10uF tantalum at the board entry point for hot-insertion protection during legacy-board replacement.
Critical pitfalls when designing with the EPM5192LC84-2: (1) Programming requires legacy Altera MAX+PLUS II software and a Master Programming Unit - Quartus does not support MAX 5000. (2) The device is UV-erasable (LC) but the package has no window; once programmed it is OTP unless the user knows a UV erase procedure (requires physical package decap). (3) The 5V TTL I/O is not 3.3V tolerant - never connect directly to a 3.3V logic device without a level shifter. (4) Avoid hot-unplug - the CMOS inputs can latch up if signals exceed VCC during unplug events.
The 84-pin PLCC package is JEDEC-standard with pin 1 at the chamfered corner. PLCC sockets (e.g., 3M Textool or AMP) are recommended for development and field replacement, but not for high-vibration environments - use soldered PLCC for production. Keep all I/O traces short (<50mm) to minimize reflections on 5V TTL edges. Route the dedicated clock-input pin (one of the macrocell I/Os configured as global clock) with a guard trace over ground plane to reduce EMI. Place programming interface pads (per Altera MAX 5000 datasheet programming pinout) accessible for factory programming.
Compliance Information
MAX 5000 family predates RoHS (2006) - parts use SnPb lead finish typical of early-1990s Altera production. AEC-Q100 not applicable (commercial/industrial grade only). For automotive applications use military-screened GM/883B variants.
