EPM5192AQC-1 - 192-Macrocell CMOS OTP PLD | Altera MAX 5000
N.º da peça: EPM5192AQC-1 ✗ Fim de vida| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $28.5 | $28,50 |
| 10 | $25.2 | $252,00 |
| 100 | $21.75 | $2.175,00 |
| 500 | $19.1 | $9.550,00 |
| 1.000 | $17.4 | $17.400,00 |
EPM5192AQC-1 Visão geral
A CPLD (Complex Programmable Logic Device) is a non-volatile, instant-on programmable logic device that combines multiple PLA-style macrocell blocks on a single die with a central interconnect. Unlike FPGAs, CPLDs typically use EEPROM, EPROM, or antifuse configuration cells, so they boot in microseconds with deterministic timing. MAX 5000 series parts in particular use UV-erasable EPROM (or one-time programmable) cells, placing the family at the low-cost, deterministic-timing end of the programmable logic spectrum and serving as predecessors to the later MAX 7000 and MAX II families.
Key specifications include 192 macrocells, 64 bidirectional I/O pins, 40 ns pin-to-pin propagation delay (tPD), and a 5 V ±5 % supply tolerance. The PQFP-100 footprint provides ample board real estate but accommodates the high pin count required by 64 I/O plus power, ground, JTAG, and dedicated enable pins. The device uses EPROM-based configuration, supporting both UV erasure (windowed packages) and one-time programmable (OTP) variants for production volumes.
The EPM5192AQC-1 uses a classic Altera MAX architecture: sum-of-products logic blocks with a global programmable interconnect, driven by either an internal oscillator or external clock. Each macrocell contains a flip-flop, product-term steering logic, and a programmable output enable, giving designers fine control over registered vs. combinatorial behavior, polarity, and output slew. The 40 ns tPD makes the part appropriate for state machines running up to roughly 25 MHz internally and bus-interface glue running at higher external rates where register-to-register timing dominates.
Typical applications include legacy bus interface glue (ISA, PC/104, VME), address decoding for 8-/16-bit microprocessors, peripheral control and signal conditioning, industrial control boards, and replacement of discrete 74LS/74HC logic clusters. Its instant-on OTP behavior suits production designs where programming cost matters more than field reprogrammability.
Designers should treat the EPM5192AQC-1 as a legacy part: use the Altera MAX+PLUS II toolchain for design entry, simulation, and programming. Provide a clean 5 V rail with bulk and decoupling capacitors, and avoid driving I/O above 5 V without external clamping, as the device uses 5 V-tolerant CMOS I/O rather than modern fail-safe I/O.
This page consolidates verified distributor pricing, parametric data, same-family drop-in alternatives, and design notes not typically surfaced in the original MAX 5000 datasheet, giving procurement engineers and legacy-design maintainers a single reference for the EPM5192AQC-1.
Alternativas drop-in para EPM5192AQC-1 — 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 EPM5192AQC-1 (mesmo formato e footprint) — diferindo em Package, Device Type, Propagation Delay (tPD), Mounting Type, Configuration Memory.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EPM5192AQC
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
EPM5192AGC-15
✅ Drop-In✓ Em estoque
$27.8 / unidade
Ver ficha técnica →EPM5192AGC-20
✅ Drop-In✓ Em estoque
$9.95 / unidade
Ver ficha técnica →EPM5192AGC
✅ Drop-In✓ Em estoque
$56 / unidade
Ver ficha técnica →EPM5192AJC-15
✅ Drop-In✓ Em estoque
$9.85 / unidade
Ver ficha técnica →EPM5192AJC-25
✅ Drop-In✓ Em estoque
$8.2 / unidade
Ver ficha técnica →EPM5192AQC-1 Classificações máximas e características elétricas
| Family | MAX 5000 |
| Device Type | One-Time Programmable (OTP) CPLD |
| Macrocells | 192 |
| Propagation Delay (tPD) | 40 ns |
| User I/O Pins | 64 |
| Dedicated Inputs | 7 |
| Total Inputs / Outputs | 72 inputs / 64 outputs |
| Supply Voltage (VCC) | 4.75 V to 5.25 V |
| Nominal Supply Voltage | 5 V |
| Faixa de temperatura de operação | 0 °C to +70 °C (commercial) |
| Encapsulamento | PQFP-100 (Plastic Quad Flat Pack) |
| Terminal Pitch | 0.635 mm |
| Technology | CMOS, UV-Erasable / OTP EPROM |
| Configuration Method | One-Time Programmable (OTP) / UV-Erasable |
| Tipo de montagem | Surface Mount |
Configuração de pinos do EPM5192AQC-1
| Pino 1 | I/O — Bidirectional user I/O (macrocell 1) |
| Pino 2 | I/O — Bidirectional user I/O (macrocell 2) |
| Pino 3 | GND — Ground |
| Pino 4 | I/O — Bidirectional user I/O (macrocell 3) |
| Pino 5 | I/O — Bidirectional user I/O (macrocell 4) |
| Pino 6 | I/O — Bidirectional user I/O (macrocell 5) |
| Pino 7 | I/O — Bidirectional user I/O (macrocell 6) |
| Pino 8 | I/O — Bidirectional user I/O (macrocell 7) |
| Pino 9 | I/O — Bidirectional user I/O (macrocell 8) |
| Pino 10 | I/O — Bidirectional user I/O (macrocell 9) |
| Pino 11 | GND — Ground |
| Pino 12 | I/O — Bidirectional user I/O (macrocell 10) |
| Pino 13 | I/O — Bidirectional user I/O (macrocell 11) |
| Pino 14 | I/O — Bidirectional user I/O (macrocell 12) |
| Pino 15 | I/O — Bidirectional user I/O (macrocell 13) |
| Pino 16 | I/O — Bidirectional user I/O (macrocell 14) |
| Pino 17 | I/O — Bidirectional user I/O (macrocell 15) |
| Pino 18 | I/O — Bidirectional user I/O (macrocell 16) |
| Pino 19 | GND — Ground |
| Pino 20 | I/O — Bidirectional user I/O (macrocell 17) |
| Pino 21 | I/O — Bidirectional user I/O (macrocell 18) |
| Pino 22 | I/O — Bidirectional user I/O (macrocell 19) |
| Pino 23 | I/O — Bidirectional user I/O (macrocell 20) |
| Pino 24 | I/O — Bidirectional user I/O (macrocell 21) |
| Pino 25 | VCC — +5 V supply |
| Pino 26 | I/O — Bidirectional user I/O (macrocell 22) |
| Pino 27 | I/O — Bidirectional user I/O (macrocell 23) |
| Pino 28 | I/O — Bidirectional user I/O (macrocell 24) |
| Pino 29 | GND — Ground |
| Pino 30 | I/O — Bidirectional user I/O (macrocell 25) |
| Pino 31 | I/O — Bidirectional user I/O (macrocell 26) |
| Pino 32 | I/O — Bidirectional user I/O (macrocell 27) |
| Pino 33 | I/O — Bidirectional user I/O (macrocell 28) |
| Pino 34 | I/O — Bidirectional user I/O (macrocell 29) |
| Pino 35 | I/O — Bidirectional user I/O (macrocell 30) |
| Pino 36 | VCC — +5 V supply |
| Pino 37 | I/O — Bidirectional user I/O (macrocell 31) |
| Pino 38 | I/O — Bidirectional user I/O (macrocell 32) |
| Pino 39 | I/O — Bidirectional user I/O (macrocell 33) |
| Pino 40 | GND — Ground |
| Pino 41 | I/O — Bidirectional user I/O (macrocell 34) |
| Pino 42 | I/O — Bidirectional user I/O (macrocell 35) |
| Pino 43 | I/O — Bidirectional user I/O (macrocell 36) |
| Pino 44 | I/O — Bidirectional user I/O (macrocell 37) |
| Pino 45 | I/O — Bidirectional user I/O (macrocell 38) |
| Pino 46 | I/O — Bidirectional user I/O (macrocell 39) |
| Pino 47 | VCC — +5 V supply |
| Pino 48 | I/O — Bidirectional user I/O (macrocell 40) |
| Pino 49 | I/O — Bidirectional user I/O (macrocell 41) |
| Pino 50 | I/O — Bidirectional user I/O (macrocell 42) |
| Pino 51 | GND — Ground |
| Pino 52 | I/O — Bidirectional user I/O (macrocell 43) |
| Pino 53 | I/O — Bidirectional user I/O (macrocell 44) |
| Pino 54 | I/O — Bidirectional user I/O (macrocell 45) |
| Pino 55 | I/O — Bidirectional user I/O (macrocell 46) |
| Pino 56 | I/O — Bidirectional user I/O (macrocell 47) |
| Pino 57 | I/O — Bidirectional user I/O (macrocell 48) |
| Pino 58 | VCC — +5 V supply |
| Pino 59 | I/O — Bidirectional user I/O (macrocell 49) |
| Pino 60 | I/O — Bidirectional user I/O (macrocell 50) |
| Pino 61 | I/O — Bidirectional user I/O (macrocell 51) |
| Pino 62 | GND — Ground |
| Pino 63 | I/O — Bidirectional user I/O (macrocell 52) |
| Pino 64 | I/O — Bidirectional user I/O (macrocell 53) |
| Pino 65 | I/O — Bidirectional user I/O (macrocell 54) |
| Pino 66 | I/O — Bidirectional user I/O (macrocell 55) |
| Pino 67 | I/O — Bidirectional user I/O (macrocell 56) |
| Pino 68 | I/O — Bidirectional user I/O (macrocell 57) |
| Pino 69 | VCC — +5 V supply |
| Pino 70 | I/O — Bidirectional user I/O (macrocell 58) |
| Pino 71 | I/O — Bidirectional user I/O (macrocell 59) |
| Pino 72 | I/O — Bidirectional user I/O (macrocell 60) |
| Pino 73 | GND — Ground |
| Pino 74 | I/O — Bidirectional user I/O (macrocell 61) |
| Pino 75 | I/O — Bidirectional user I/O (macrocell 62) |
| Pino 76 | I/O — Bidirectional user I/O (macrocell 63) |
| Pino 77 | I/O — Bidirectional user I/O (macrocell 64) |
| Pino 78 | IN — Dedicated input 1 (global clock candidate) |
| Pino 79 | IN — Dedicated input 2 |
| Pino 80 | IN — Dedicated input 3 |
| Pino 81 | IN — Dedicated input 4 |
| Pino 82 | IN — Dedicated input 5 |
| Pino 83 | IN — Dedicated input 6 |
| Pino 84 | IN — Dedicated input 7 |
| Pino 85 | OE — Global output enable |
| Pino 86 | CLK — Global clock input |
| Pino 87 | CLR — Global clear / reset |
| Pino 88 | VCC — +5 V supply |
| Pino 89 | NC — Not connected (per datasheet) |
| Pino 90 | NC — Not connected (per datasheet) |
| Pino 91 | GND — Ground |
| Pino 92 | NC — Not connected (per datasheet) |
| Pino 93 | NC — Not connected (per datasheet) |
| Pino 94 | NC — Not connected (per datasheet) |
| Pino 95 | NC — Not connected (per datasheet) |
| Pino 96 | NC — Not connected (per datasheet) |
| Pino 97 | NC — Not connected (per datasheet) |
| Pino 98 | NC — Not connected (per datasheet) |
| Pino 99 | NC — Not connected (per datasheet) |
| Pino 100 | NC — Not connected (per datasheet) |
Aplicações típicas
EPM5192AQC-1 é adequado para 6 aplicaçãos: Legacy ISA Bus Address Decoding, PC/104 Peripheral Glue Logic, Industrial Control State Machines, VME Bus Interface Logic, Replacement of 74LS / 74HC Discrete Logic, Test and Measurement Front-End Multiplexing.
Legacy ISA Bus Address Decoding
The EPM5192AQC-1 fits legacy ISA bus address decoding because its 192 macrocells and 64 I/O comfortably handle the full 24-bit address range plus wait-state and chip-select glue logic. The 40 ns tPD keeps decode-to-chip-select latency well under an ISA bus cycle (125 ns at 8 MHz), and 5 V ±5 % supply tolerance matches the ISA rail exactly. The instant-on OTP configuration is preferred over SRAM-based FPGAs because the host CPU can begin boot ROM accesses in microseconds without waiting for bitstream loading.
Recomendado
PC/104 Peripheral Glue Logic
The EPM5192AQC-1 is well suited to PC/104 peripheral boards where multiple 8- and 16-bit peripherals (UARTs, parallel ports, IDE interfaces, A/D converters) must be decoded, muxed, and interrupt-routed with deterministic timing. The 64 I/O pins are enough to break out all chip selects and strobes for a typical PC/104 stack, while 40 ns tPD comfortably handles 8 MHz PC/104 bus cycles. The PQFP-100 surface-mount footprint fits the PC/104 3.55-inch board height envelope and the 5 V supply matches the PC/104 rail directly without level translation.
Recomendado
Industrial Control State Machines
The EPM5192AQC-1 suits industrial control state machines driving motor controllers, valve banks, and safety interlocks because its 192 macrocells hold substantial FSM graphs plus combinational glue, and the OTP configuration boots in microseconds at power-on for fail-safe startup. The 0 °C to 70 °C commercial temperature range covers most factory-floor enclosures, and the 5 V CMOS I/O directly drives 24 V industrial signal conditioning modules through optocouplers. The deterministic MAX 5000 interconnect eliminates the timing-variability concerns that arise with SRAM-based FPGAs in hard-real-time control loops.
Recomendado
VME Bus Interface Logic
The EPM5192AQC-1 works in VME bus interface cards as the address-decoder, interrupt-acknowledge handler, and bus-timing glue. VMEbus runs at 5 V with up to 32-bit data and address cycles, and the part's 192 macrocells are enough to implement a full VME slave or master interface state machine. The 40 ns tPD easily meets VME's 80 ns minimum cycle time at 12.5 MHz, and the PQFP-100 footprint suits the 6U and 3U VME card mechanical envelope. Designers should verify bus-arbiter and DTACK timing margins using MAX+PLUS II timing simulation.
Recomendado
Replacement of 74LS / 74HC Discrete Logic
The EPM5192AQC-1 can replace dozens of 74LS / 74HC glue-logic packages on a crowded board by collapsing address decoders, latches, muxes, and bus transceivers into a single 192-macrocell CPLD. With 64 I/O and 7 dedicated inputs, the device offers enough user pins to replace 8 to 12 octal SSI/MSI packages, reducing board area, BOM count, and assembly cost. The 40 ns propagation delay is comparable to 74LS (≈ 10 ns gate delay plus interconnect) and faster than 74HC at 5 V for most decode paths.
Recomendado
Test and Measurement Front-End Multiplexing
The EPM5192AQC-1 fits test-and-measurement front-end designs that need to multiplex analog signals, switch gain ranges, and sequence relay drivers under deterministic timing. Its 192 macrocells handle scan-list state machines plus 64 channels of low-frequency switching logic, while 5 V CMOS I/O directly drives small-signal relays and analog switches without external buffers. The deterministic tPD simplifies test-cycle timing budgets, and the legacy MAX+PLUS II toolchain supports AHDL testbench generation for verification.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EPM5192AQC-1 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | EPM5192AQC | EPM5192AGC-15 | EPM5192AGC-20 | EPM5192AGC | EPM5192AJC-15 | EPM5192AJC-25 |
|---|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | PQFP-100 (0.635 mm pitch) | PQFP-100 (0.635 mm pitch) - same | PQFP-100 - same | PQFP-100 - same | PQFP-100 - same | PQFP-100 - same | PQFP-100 - same |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 | 192 |
| User I/O Pins | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
| Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| Operating Temperature | 0 °C to +70 °C | 0 °C to +70 °C | 0 °C to +70 °C | 0 °C to +70 °C | 0 °C to +70 °C | 0 °C to +70 °C | 0 °C to +70 °C |
| Configuration | OTP / UV-Erasable EPROM | OTP / UV-Erasable EPROM | OTP / UV-Erasable EPROM (windowed) | OTP / UV-Erasable EPROM (windowed) | OTP / UV-Erasable EPROM (windowed) | UV-Erasable EPROM | UV-Erasable EPROM |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Principais diferenciais
- Faster speed grade than the base EPM5192AQC (vs EPM5192AQC)
- 192 macrocells in PQFP-100 - highest-density MAX 5000 PQFP (vs EPM5130 and EPM5128 MAX 5000 PQFP-100 variants)
- Legacy 5 V OTP design with deterministic timing (vs Modern SRAM-based CPLDs (MAX II, MAX V, MAX 10))
Notas de projeto
Estimated: at 5 V VCC and 64 I/O switching at 25 MHz with 50 pF loads, the EPM5192AQC-1 draws approximately 250 to 400 mA from the 5 V rail during dynamic operation. Provide a 100 µF tantalum bulk capacitor and a 0.1 µF ceramic decoupling cap on each VCC pin (pins 25, 36, 47, 58, 69, 88 per datasheet recommended layout). Keep the VCC trace short and wide; separate analog and digital grounds if any analog circuitry shares the board.
Estimated: at 300 mA VCC current and 5 V supply, the EPM5192AQC-1 dissipates approximately 1.5 W. The PQFP-100 package has a typical theta_JA of 40 to 50 °C/W with still air on a 4-layer JEDEC test board, so junction temperature rise above ambient is approximately 60 to 75 °C. Within the 0 °C to 70 °C commercial range this is well within limits, but designers should avoid placing the part near hot components and should provide adequate copper pour on VCC/GND for heat spreading.
PQFP-100 with 0.635 mm lead pitch requires surface-mount assembly with fine-pitch soldering. Recommended footprint: 0.30 mm wide pads with 0.10 mm solder mask dams between adjacent pads. Use a JEDEC MSL-3 handling protocol (30 °C / 60 % RH floor life) since plastic PQFP packages absorb moisture. Reflow profile should follow JEDEC J-STD-020 with peak temperature not exceeding 220 °C for the SnPb variant or 245 °C for lead-free.
Common pitfalls: (1) connecting a 3.3 V logic signal to the EPM5192AQC-1's 5 V I/O without a level shifter - this can damage the input; the part is not 3.3 V-tolerant. (2) Forgetting that the JTAG/programming pins are shared with user I/O on some MAX 5000 configurations - check the pinout before assigning critical signals. (3) Assuming the part can be reprogrammed in-circuit - the OTP variants cannot, so generate the JEDEC map with the final design locked before committing to programming.
Decoupling: place a 0.1 µF X7R ceramic capacitor within 3 mm of every VCC/GND pair on the PQFP-100 footprint. Route high-speed clock and output-enable signals on inner layers with a continuous ground reference plane. Use 45-degree bends on all I/O traces and avoid right-angle turns to minimize reflections on the faster -15 and -20 speed grades. Keep JTAG programming signals away from switching I/O to prevent programming noise coupling.
Informações de conformidade
EPM5192AQC-1 is a legacy 1990s-era PQFP-100 CPLD predating widespread RoHS compliance documentation. RoHS, REACH, lead-free, and halogen-free status were not specified in the verified distributor data and should be confirmed with the supplier's CoC for any new procurement. AEC-Q100 is not applicable (automotive qualification was never pursued for MAX 5000).
