EPM5192C-2 - 192-Macrocell MAX 5000 PLD, 45ns | Altera
N.º da peça: EPM5192C-2 ✗ Fim de vida| Qtd. | Preço unitário | 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 Visão geral
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.
Alternativas drop-in para EPM5192C-2 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com EPM5192C-2 (mesmo formato e footprint) — diferindo em Propagation Delay (tPD), Device Type, Package, Supply Voltage (VCC), Process Technology.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EPM5192LC-2
✅ Drop-In✓ Em estoque
$7.95 / unidade
Ver ficha técnica →EPM5192GC
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
EPM5192GC1
✅ Drop-In✓ Em estoque
$24.5 / unidade
Ver ficha técnica →EPM5192AQC-2
✅ Drop-In✓ Em estoque
$21.5 / unidade
Ver ficha técnica →EPM5192AQC-1
✅ Drop-In✓ Em estoque
$17.4 / unidade
Ver ficha técnica →EPM5192C-2 Classificações máximas e características elétricas
| 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 |
| Status RoHS | unknown |
| Lead-Free | unknown |
Configuração de pinos do EPM5192C-2
| Pino 1 | I/O — User I/O pin (general purpose) |
| Pino 2 | I/O — User I/O pin |
| Pino 3 | I/O — User I/O pin |
| Pino 4 | I/O — User I/O pin |
| Pino 5 | I/O — User I/O pin |
| Pino 6 | I/O — User I/O pin |
| Pino 7 | I/O — User I/O pin |
| Pino 8 | I/O — User I/O pin |
| Pino 9 | GND — Ground |
| Pino 10 | I/O — User I/O pin |
| Pino 11 | I/O — User I/O pin |
| Pino 12 | I/O — User I/O pin |
| Pino 13 | I/O — User I/O pin |
| Pino 14 | I/O — User I/O pin |
| Pino 15 | I/O — User I/O pin |
| Pino 16 | I/O — User I/O pin |
| Pino 17 | I/O — User I/O pin |
| Pino 18 | I/O — User I/O pin |
| Pino 19 | I/O — User I/O pin |
| Pino 20 | I/O — User I/O pin |
| Pino 21 | I/O — User I/O pin |
| Pino 22 | GND — Ground |
| Pino 23 | I/O — User I/O pin |
| Pino 24 | I/O — User I/O pin |
| Pino 25 | I/O — User I/O pin |
| Pino 26 | I/O — User I/O pin |
| Pino 27 | I/O — User I/O pin |
| Pino 28 | I/O — User I/O pin |
| Pino 29 | I/O — User I/O pin |
| Pino 30 | I/O — User I/O pin |
| Pino 31 | I/O — User I/O pin |
| Pino 32 | I/O — User I/O pin |
| Pino 33 | I/O — User I/O pin |
| Pino 34 | GND — Ground |
| Pino 35 | I/O — User I/O pin |
| Pino 36 | I/O — User I/O pin |
| Pino 37 | I/O — User I/O pin |
| Pino 38 | I/O — User I/O pin |
| Pino 39 | I/O — User I/O pin |
| Pino 40 | I/O — User I/O pin |
| Pino 41 | I/O — User I/O pin |
| Pino 42 | I/O — User I/O pin |
| Pino 43 | I/O — User I/O pin |
| Pino 44 | I/O — User I/O pin |
| Pino 45 | GND — Ground |
| Pino 46 | I/O — User I/O pin |
| Pino 47 | I/O — User I/O pin |
| Pino 48 | I/O — User I/O pin |
| Pino 49 | I/O — User I/O pin |
| Pino 50 | I/O — User I/O pin |
| Pino 51 | I/O — User I/O pin |
| Pino 52 | I/O — User I/O pin |
| Pino 53 | I/O — User I/O pin |
| Pino 54 | I/O — User I/O pin |
| Pino 55 | I/O — User I/O pin |
| Pino 56 | I/O — User I/O pin |
| Pino 57 | GND — Ground |
| Pino 58 | I/O — User I/O pin |
| Pino 59 | I/O — User I/O pin |
| Pino 60 | I/O — User I/O pin |
| Pino 61 | I/O — User I/O pin |
| Pino 62 | I/O — User I/O pin |
| Pino 63 | I/O — User I/O pin |
| Pino 64 | I/O — User I/O pin |
| Pino 65 | I/O — User I/O pin |
| Pino 66 | I/O — User I/O pin |
| Pino 67 | I/O — User I/O pin |
| Pino 68 | GND — Ground |
| Pino 69 | I/O — User I/O pin |
| Pino 70 | I/O — User I/O pin |
| Pino 71 | I/O — User I/O pin |
| Pino 72 | I/O — User I/O pin |
| Pino 73 | I/O — User I/O pin |
| Pino 74 | I/O — User I/O pin |
| Pino 75 | I/O — User I/O pin |
| Pino 76 | I/O — User I/O pin |
| Pino 77 | TDI — JTAG Test Data In (dedicated) |
| Pino 78 | TMS — JTAG Test Mode Select (dedicated) |
| Pino 79 | TCK — JTAG Test Clock (dedicated) |
| Pino 80 | TDO — JTAG Test Data Out (dedicated) |
| Pino 81 | CLK1 — External clock input 1 (dedicated) |
| Pino 82 | INP2 — Dedicated input 2 |
| Pino 83 | INP3 — Dedicated input 3 |
| Pino 84 | VCC — Power supply (+5 V) |
Aplicações típicas
EPM5192C-2 é adequado para 6 aplicaçãos: 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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EPM5192C-2 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 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 |
Principais diferenciais
- 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)
Notas de projeto
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.
Informações de conformidade
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.
