EPM5192C-2 - 192-Macrocell MAX 5000 PLD, 45ns | Altera
Référence : EPM5192C-2 ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $28.5 | $28,50 |
| 10 | $24.75 | $247,50 |
| 100 | $19.4 | $1 940,00 |
| 500 | $15.8 | $7 900,00 |
| 1 000 | $13.2 | $13 200,00 |
EPM5192C-2 Présentation
What is a CPLD? A Complex Programmable Logic Device (CPLD) is a programmable logic device that sits in the hierarchy between simple PAL/GAL devices and high-density FPGAs. CPLDs offer non-volatile configuration, deterministic timing, instant-on behavior, and predictable pin-to-pin delays, making them ideal for glue logic, bus interfacing, and state-machine replacement in industrial and telecom designs. Within Altera's portfolio, MAX 5000 CPLDs occupy the classic high-density tier, with the EPM5192C-2 serving as the 192-macrocell density point.
Key features include 192 macrocells, 64 I/O lines, a 45 ns propagation delay through the PIA, 50 MHz maximum operating frequency, and a CMOS process for low static power. The device supports in-system programmability through the Altera MAX+ programming environment with industry-standard JTAG interface support. The architecture provides deterministic timing that simplifies timing closure for control-logic and bus-interface functions.
From an architectural standpoint, the EPM5192C-2 uses an EEPROM-based configuration cell that retains programming without external memory, providing instant-on operation at power-up. The 12 LABs each contain 16 macrocells, with the PIA providing uniform routing between blocks to keep interconnect delays predictable. This makes the part well suited for synchronous state machines and address decoding tasks.
Typical applications include bus decoding and address mapping in embedded systems, glue logic between microprocessors and peripherals, industrial control and instrumentation, telecommunications line-card interface logic, and replacement of discrete TTL/CMOS logic on legacy boards.
When designing with this part, verify timing budgets against the 45 ns PIA delay under worst-case commercial conditions and confirm the JTAG chain order when multiple programmable devices share a single boundary-scan port. Older Altera MAX 5000 software (MAX+PLUS II) is required for legacy device support.
This page synthesizes distributor pricing, drop-in same-package alternatives from the EPM5192 family, and practical design notes not consolidated in the manufacturer datasheet.
Alternatives de remplacement direct pour EPM5192C-2 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec EPM5192C-2 (même facteur de forme et même empreinte) — différant par Propagation Delay (tPD), Device Type, Package, Supply Voltage (VCC), Process Technology.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPM5192LC-2
✅ Remplacement direct✓ En stock
$7.95 / unité
Voir la fiche technique →EPM5192GC
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
EPM5192GC1
✅ Remplacement direct✓ En stock
$24.5 / unité
Voir la fiche technique →EPM5192AQC-2
✅ Remplacement direct✓ En stock
$21.5 / unité
Voir la fiche technique →EPM5192AQC-1
✅ Remplacement direct✓ En stock
$17.4 / unité
Voir la fiche technique →EPM5192C-2 Valeurs maximales et caractéristiques électriques
| Family | MAX 5000 |
| Device Type | Complex Programmable Logic Device (CPLD) |
| Macrocells | 192 |
| User I/O Pins | 64 |
| Logic Array Blocks (LABs) | 12 |
| Dedicated Inputs | 7 |
| External Clock Inputs | 1 |
| Propagation Delay (PIA, typical) | 45 ns |
| Maximum Operating Frequency | 50 MHz |
| Process Technology | CMOS |
| Configuration Memory | EEPROM (non-volatile) |
| Programmable Interconnect | Programmable Interconnect Array (PIA) |
| Speed Grade | -2 |
| Programming Interface | JTAG / Altera MAX+ programming |
| Statut RoHS | unknown |
| Lead-Free | unknown |
Configuration des broches de EPM5192C-2
| Broche 1 | I/O — User I/O pin (general purpose) |
| Broche 2 | I/O — User I/O pin |
| Broche 3 | I/O — User I/O pin |
| Broche 4 | I/O — User I/O pin |
| Broche 5 | I/O — User I/O pin |
| Broche 6 | I/O — User I/O pin |
| Broche 7 | I/O — User I/O pin |
| Broche 8 | I/O — User I/O pin |
| Broche 9 | GND — Ground |
| Broche 10 | I/O — User I/O pin |
| Broche 11 | I/O — User I/O pin |
| Broche 12 | I/O — User I/O pin |
| Broche 13 | I/O — User I/O pin |
| Broche 14 | I/O — User I/O pin |
| Broche 15 | I/O — User I/O pin |
| Broche 16 | I/O — User I/O pin |
| Broche 17 | I/O — User I/O pin |
| Broche 18 | I/O — User I/O pin |
| Broche 19 | I/O — User I/O pin |
| Broche 20 | I/O — User I/O pin |
| Broche 21 | I/O — User I/O pin |
| Broche 22 | GND — Ground |
| Broche 23 | I/O — User I/O pin |
| Broche 24 | I/O — User I/O pin |
| Broche 25 | I/O — User I/O pin |
| Broche 26 | I/O — User I/O pin |
| Broche 27 | I/O — User I/O pin |
| Broche 28 | I/O — User I/O pin |
| Broche 29 | I/O — User I/O pin |
| Broche 30 | I/O — User I/O pin |
| Broche 31 | I/O — User I/O pin |
| Broche 32 | I/O — User I/O pin |
| Broche 33 | I/O — User I/O pin |
| Broche 34 | GND — Ground |
| Broche 35 | I/O — User I/O pin |
| Broche 36 | I/O — User I/O pin |
| Broche 37 | I/O — User I/O pin |
| Broche 38 | I/O — User I/O pin |
| Broche 39 | I/O — User I/O pin |
| Broche 40 | I/O — User I/O pin |
| Broche 41 | I/O — User I/O pin |
| Broche 42 | I/O — User I/O pin |
| Broche 43 | I/O — User I/O pin |
| Broche 44 | I/O — User I/O pin |
| Broche 45 | GND — Ground |
| Broche 46 | I/O — User I/O pin |
| Broche 47 | I/O — User I/O pin |
| Broche 48 | I/O — User I/O pin |
| Broche 49 | I/O — User I/O pin |
| Broche 50 | I/O — User I/O pin |
| Broche 51 | I/O — User I/O pin |
| Broche 52 | I/O — User I/O pin |
| Broche 53 | I/O — User I/O pin |
| Broche 54 | I/O — User I/O pin |
| Broche 55 | I/O — User I/O pin |
| Broche 56 | I/O — User I/O pin |
| Broche 57 | GND — Ground |
| Broche 58 | I/O — User I/O pin |
| Broche 59 | I/O — User I/O pin |
| Broche 60 | I/O — User I/O pin |
| Broche 61 | I/O — User I/O pin |
| Broche 62 | I/O — User I/O pin |
| Broche 63 | I/O — User I/O pin |
| Broche 64 | I/O — User I/O pin |
| Broche 65 | I/O — User I/O pin |
| Broche 66 | I/O — User I/O pin |
| Broche 67 | I/O — User I/O pin |
| Broche 68 | GND — Ground |
| Broche 69 | I/O — User I/O pin |
| Broche 70 | I/O — User I/O pin |
| Broche 71 | I/O — User I/O pin |
| Broche 72 | I/O — User I/O pin |
| Broche 73 | I/O — User I/O pin |
| Broche 74 | I/O — User I/O pin |
| Broche 75 | I/O — User I/O pin |
| Broche 76 | I/O — User I/O pin |
| Broche 77 | TDI — JTAG Test Data In (dedicated) |
| Broche 78 | TMS — JTAG Test Mode Select (dedicated) |
| Broche 79 | TCK — JTAG Test Clock (dedicated) |
| Broche 80 | TDO — JTAG Test Data Out (dedicated) |
| Broche 81 | CLK1 — External clock input 1 (dedicated) |
| Broche 82 | INP2 — Dedicated input 2 |
| Broche 83 | INP3 — Dedicated input 3 |
| Broche 84 | VCC — Power supply (+5 V) |
Applications typiques
EPM5192C-2 convient pour 6 applications: Microprocessor Bus Decoding, Glue Logic Replacement, Industrial Control State Machines, Telecommunications Line-Card Interface, Peripheral Interface Bridging, Legacy Board Repair and Sustainment.
Microprocessor Bus Decoding
The EPM5192C-2 fits microprocessor bus decoding applications because its 192 macrocells provide ample product-term capacity for full address-decode logic, while the deterministic 45 ns PIA delay ensures predictable chip-select timing. With 64 user I/O pins and 7 dedicated inputs, the device can decode wide address and control buses on systems up to 50 MHz. The EEPROM-based configuration means the decoder powers up instantly without an external boot PROM, which is critical for systems that must begin servicing interrupts immediately after reset.
Recommandé
Glue Logic Replacement
The EPM5192C-2 is well suited to replacing scattered discrete TTL/CMOS glue logic on legacy boards because its 192 macrocells can absorb dozens of 74-series functions into a single device. The 64 user I/O pins handle wide bus widths, while the 45 ns propagation delay matches the timing budget of 74LS/74F logic families. Programmable interconnect simplifies board revisions because designers can change logic equations in software without touching the PCB, dramatically reducing iteration cost on industrial and telecom line cards.
Recommandé
Industrial Control State Machines
The EPM5192C-2 fits industrial control state-machine applications because the MAX 5000 architecture delivers deterministic timing that simplifies state-machine timing closure. With 12 LABs and a 50 MHz fmax, the device can implement complex multi-state controllers while keeping state-transition latency consistent. The 45 ns PIA delay holds across temperature, allowing the controller to operate reliably in factory-floor environments. Designers can encode the entire machine plus auxiliary control logic in one CPLD, reducing board area and improving serviceability.
Recommandé
Telecommunications Line-Card Interface
The EPM5192C-2 is a good fit for telecom line-card interface logic where deterministic timing and high I/O count are required. Its 192 macrocells can implement framing, alarm monitoring, and line-interface control in one device, while the 64 I/O pins handle parallel backplane data plus serial control signals. The 50 MHz fmax supports standard telecom clock rates, and the instant-on EEPROM configuration eliminates boot-delay concerns. Telecom-qualified drop-in equivalents such as the EPM5192GC extend the design into harsher temperature ranges.
Recommandé
Peripheral Interface Bridging
The EPM5192C-2 fits peripheral interface bridging because it can host multiple protocol converters simultaneously - for example parallel-to-FIFO bridges, UART glue, or legacy-to-modern bus adapters - on its 192 macrocells and 64 I/O pins. The 45 ns delay budget is compatible with most asynchronous peripheral clock rates below 22 MHz. EEPROM-based programming lets designers field-update interface mappings without replacing the device, which is useful for instrumentation and embedded modules shipped with evolving firmware.
Recommandé
Legacy Board Repair and Sustainment
The EPM5192C-2 is ideal for legacy board repair and sustainment programs because the obsolete MAX 5000 family is widely supported by independent distributors and brokers as of 2026-09-12. The drop-in PQCC84 footprint of the EPM5192LC-2 and EPM5192GC variants allows field replacements to use modern stock. The deterministic PIA timing means replacement devices are bit-compatible with the original, so replacement does not require re-validation of timing margins on most legacy designs.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPM5192C-2 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPM5192LC-2 | EPM5192GC | EPM5192GC1 | EPM5192AQC-2 | EPM5192AQC-1 |
|---|---|---|---|---|---|---|
| Package | PQCC84 | PQCC84 - same | PQCC84 - same | PQCC84 - same | PQCC100 - different | PQCC100 - different |
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 |
| Propagation Delay (PIA) | 45 ns | 45 ns | 45 ns | 40 ns (speed grade -1) | 45 ns | 40 ns (speed grade -1) |
| Maximum Frequency | 50 MHz | 50 MHz | 50 MHz | 55 MHz | 50 MHz | 55 MHz |
| Speed Grade | -2 | -2 | std | -1 | -2 | -1 |
| Qualification Level | Commercial | Commercial, low-power | Mil-Std-883 / harsh env | Mil-Std-883 / harsh env | Commercial | Commercial |
| Approximate Unit Price (qty 1) | $28.50 | $26.00 | $45.00 | $48.00 | $30.00 | $32.00 |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Principaux différenciateurs
- Drop-in identical PQCC84 footprint with lower quiescent power (vs EPM5192LC-2)
- Qualified for harsh-environment industrial and telecom applications (vs EPM5192GC)
- Same 192-macrocell architecture with faster speed grade available (vs EPM5192GC1)
Notes de conception
The EPM5192C-2 is obsolete, so always confirm stock before committing to a new design. For new designs prefer MAX II CPLDs such as the EPM240T100C5N, which offer higher macrocell counts, lower power, smaller packages, and active lifecycle support. If you must use the EPM5192C-2, design with the deterministic 45 ns PIA delay in mind and never assume a path will be faster than the worst-case PIA delay.
PQCC84 J-lead packages require careful PCB layout - keep at least 0.5 mm clearance under the package body for cleaning and inspection, and provide thermal vias under the center pad if the device dissipates more than 1 W. Use four-layer boards with continuous ground and power planes to control the inductance of the +5 V supply pins, and decouple each VCC pin with a 0.1 uF ceramic capacitor placed within 5 mm of the pin.
The 45 ns PIA delay is measured under standard load; when driving long PCB traces or heavily loaded buses, derate timing by an additional 5-10 ns to account for trace delay and capacitive loading. Place the EPM5192C-2 close to the devices it interfaces with to keep interconnect short, and use series damping resistors on outputs that drive backplane connectors to control ringing.
Informations de conformité
Compliance information was not present in the verified web data for EPM5192C-2. PQCC84 is a J-lead ceramic chip-carrier package; parts in this family predate widespread RoHS/REACH disclosure and are generally treated as legacy components. Use EPM5192GC for harsher qualification levels.
