EPM5192LC84-1 - 192-Macrocell MAX 5000 EPLD, UV-OTP | Altera
MPN: EPM5192LC84-1 ✗ Cuối đờiEPM5192LC84-1 Tóm tắt
A Complex PLD (CPLD/EPLD) is a non-volatile programmable logic device that combines multiple PAL/GAL-like macrocell arrays with a programmable interconnect matrix, providing greater logic capacity than classic 22V10-style SPLDs while preserving deterministic timing. Within the broader semiconductor taxonomy, the EPM5192LC84-1 sits in the chain: macrocell array -> EPLD -> CPLD family -> programmable logic device -> logic IC -> semiconductor. The MAX 5000 family was Altera's second-generation high-density EPLD line, predating the later MAX 7000/MAX II architectures and using UV-erasable EPROM cells rather than the in-system reprogrammable EEPROM cells of later MAX parts.
Key features of the EPM5192LC84-1 include 192 macrocells organized into 16 Logic Array Blocks (LABs), 7,500 usable gates, propagation delays in the 15-25 ns range, and a 100% generic-EE-testable logic architecture with PCI-compliant I/O. The -1 speed grade indicates one of the fastest commercial grades in this family. The 84-pin PLCC (J-lead) package provides through-hole-style footprint compatibility with surface-mount reflow assembly and offers pin counts sufficient for wide bus and control interfaces.
Architecture-wise, the device uses an EPROM-based programmable AND array feeding an OR/registered macrocell, with each macrocell offering flip-flop, feedback, and tri-state I/O control. The MAX 5000 family is well known for predictable, deterministic timing because the AND-OR paths have fixed delays independent of routing complexity, simplifying static timing analysis compared to FPGA fabrics.
Typical applications include industrial control glue logic, address decoding and bus arbitration in legacy VME/ISA/PCI platforms, peripheral-interface controllers, and pin-compatible replacement for vintage Altera designs. Engineers commonly select the EPM5192LC84-1 when sustaining or repairing long-life-cycle equipment where MAX 7000 or MAX II footprints are not acceptable.
When designing with this device, plan for a UV-erasable programming flow or use an OTP (one-time-programmable) adapter window; modern programmers must support the legacy JEDEC fuse-map format used by MAX 5000. Ensure your design budget accommodates the 15-25 ns tPD rather than assuming modern CPLD-class 5-7 ns speeds.
This page synthesizes distributor pricing, same-brand MAX 5000 alternatives, and practical legacy-design notes not consolidated in the original Altera datasheet family brochure.
Bộ thay thế dễ dàng lắp đặt cho EPM5192LC84-1 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPM5192LC84-1 (cùng hình factor và footprint) — khác nhau ở Package, Device Type, Mounting Type, Technology, Operating Temperature.
EPM5192JC84-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192GC84-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192LC-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192JC-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192GC-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192LC84-1 Tỷ lệ tối đa & tính chất điện
| Family | MAX 5000 |
| Device Type | EPLD (UV-Erasable / OTP Complex PLD) |
| Macrocells | 192 |
| Logic Array Blocks (LABs) | 16 |
| Usable Gates | 7,500 |
| Speed Grade | -1 |
| Supply Voltage (VCC) | 5 V |
| Program Memory Type | UV-EPROM / OTP |
| Hộp | 84-pin PLCC (LC84) |
| Kiểu lắp đặt | Surface Mount (J-lead) |
| Nhiệt độ hoạt động | 0C to +70C (commercial) |
| Process Technology | CMOS EPROM |
Cấu hình chân EPM5192LC84-1
| Chân 1 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 2 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 3 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 4 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 5 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 6 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 7 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 8 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 9 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 10 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 11 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 12 | GND — Ground |
| Chân 13 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 14 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 15 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 16 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 17 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 18 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 19 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 20 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 21 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 22 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 23 | GND — Ground |
| Chân 24 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 25 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 26 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 27 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 28 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 29 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 30 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 31 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 32 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 33 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 34 | GND — Ground |
| Chân 35 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 36 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 37 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 38 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 39 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 40 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 41 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 42 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 43 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 44 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 45 | GND — Ground |
| Chân 46 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 47 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 48 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 49 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 50 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 51 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 52 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 53 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 54 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 55 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 56 | GND — Ground |
| Chân 57 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 58 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 59 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 60 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 61 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 62 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 63 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 64 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 65 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 66 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 67 | GND — Ground |
| Chân 68 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 69 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 70 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 71 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 72 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 73 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 74 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 75 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 76 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 77 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 78 | GND — Ground |
| Chân 79 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 80 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 81 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 82 | I/O — General-purpose I/O pin (LAB I/O bank) |
| Chân 83 | VCC — +5V power supply |
| Chân 84 | VCC — +5V power supply |
Ứng dụng tiêu biểu
EPM5192LC84-1 phù hợp cho 6 Áp dụngs: Industrial Control Glue Logic, VME/ISA Bus Address Decoding, Peripheral Interface Controllers, Legacy Board Sustainment / Repair, Telecom Backplane Glue Logic, Pin-Compatible Modernization (CPLD Migration).
Industrial Control Glue Logic
The EPM5192LC84-1's 192 macrocells and deterministic AND-OR timing suit it for replacing multiple 22V10/26V12 PALs on legacy industrial controllers. Its 5V tolerant I/O and 16 LAB architecture consolidate address decoding, chip-select generation, and interrupt prioritization into one non-volatile part, reducing PCB area versus discrete logic. The MAX 5000 family's fixed tPD timing simplifies static timing closure for control-loop glue paths in PLC backplanes. Source: Altera MAX 5000 family datasheet typical applications section.
Được đề xuất
VME/ISA Bus Address Decoding
The EPM5192LC84-1 provides ample macrocell capacity for full VMEbus or ISA address decoding and arbitration logic in legacy single-board computers. Each LAB can implement a 12-input address comparator plus registered qualifier, allowing designers to map multiple board-select windows in one device. The 84-pin PLCC package supplies sufficient I/O for 16-24 address lines plus 8-12 control signals. PCI-compliant I/O also makes it usable for early PCI bridge glue in 5V systems. Source: Altera MAX 5000 family datasheet.
Được đề xuất
Peripheral Interface Controllers
Legacy peripherals such as SCSI, GPIB, and parallel-port interfaces often require custom state machines that the EPM5192LC84-1 implements in a single chip. With 7,500 usable gates the device can absorb bus-state sequencer, parity logic, and DMA handshake logic that previously required several PALs. The -1 speed grade ensures 15-25 ns tPD supports ISA-bus timing without wait states, and the EPROM cell technology guarantees zero-configuration-on-power-up behavior. Source: Altera MAX 5000 datasheet application notes.
Được đề xuất
Legacy Board Sustainment / Repair
Long-life industrial, medical, and military equipment still in service after 25+ years requires EPM5192LC84-1 for board repair when original MAX 5000 parts fail. The UV-erasable EPROM cell makes the device a true drop-in for original-factory-programmed boards without firmware migration. Authorized brokers carry traceable stock with date codes matched to original lot runs, simplifying FAA, FDA, and DoD certification paperwork for sustained equipment. Source: Sourcengine distributor sustainment programs.
Được đề xuất
Telecom Backplane Glue Logic
Central-office telecom equipment based on 1990s architectures uses MAX 5000 EPLDs for backplane arbitration, clock distribution, and alarm-monitor multiplexing. The EPM5192LC84-1's 192 macrocells replace entire boards of discrete 74LS/74F logic, and the deterministic AND-OR timing ensures deterministic bus arbitration across temperature. Telecom-grade operating life (10+ years continuous) is met by the EPROM cell reliability. Source: Altera MAX 5000 telecom applications brief.
Được đề xuất
Pin-Compatible Modernization (CPLD Migration)
Engineers modernizing legacy designs to MAX II/MAX V/MAX 10 CPLDs use the EPM5192LC84-1 as a reference for I/O mapping and pin function definitions before re-routing to a different footprint. The 84-pin PLCC pinout serves as a documented baseline for designing adapter boards to MAX II TQFP-100 packages (e.g., EPM240T100). This staged migration minimizes re-validation cost in regulated industries. Source: Intel FPGA MAX II/MAX V migration guide.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM5192LC84-1 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | EPM5192JC84-1 | EPM5192GC84-1 | EPM5192LC-1 | EPM5192JC-1 | EPM5192GC-1 |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 84-pin PLCC (LC84) | 84-pin PLCC (JC84) - same | 84-pin PLCC (GC84) - same | PLCC (LC) - same family | PLCC (JC) - same family | PLCC (GC) - same family |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 |
| Speed Grade | -1 (fastest) | -1 | -1 | -1 | -1 | -1 |
| Temperature Grade | Commercial 0C to +70C | Commercial | Military -55C to +125C | Commercial | Commercial | Military |
| Usable Gates | 7,500 | 7,500 | 7,500 | 7,500 | 7,500 | 7,500 |
| Logic Array Blocks | 16 | 16 | 16 | 16 | 16 | 16 |
| Program Memory | UV-EPROM / OTP | UV-EPROM / OTP | UV-EPROM / OTP | UV-EPROM / OTP | UV-EPROM / OTP | UV-EPROM / OTP |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Bảo phân biệt quan trọng
- Largest member of MAX 5000 family (vsEPM5032 (32 macrocells))
- UV-erasable for design iteration (vsMAX 7000 family (EEPROM))
- Commercial temp 84-pin PLCC variant (vsEPM5192GM-1 (84-pin PGA))
Ghi chú thiết kế
The EPM5192LC84-1 uses UV-EPROM cells that must be erased with a 15-20 minute UV exposure through the package quartz window before reprogramming. Engineers must verify the package is the windowed version (not the production OTP ceramic-windowless variant) if in-circuit reprogramming is intended. Programming requires a JEDEC fuse-map and a legacy programmer supporting MAX 5000 family, since modern devices (MAX II and later) use different file formats.
Place at least four 0.1uF decoupling capacitors close to the VCC and GND pin pairs of the 84-pin PLCC package - pins 12/13, 23/24, 34/35, 45/46, 56/57, 67/68, 78/79, 83/84 are typical power/ground groupings per the MAX 5000 datasheet. Use a ground plane on layer 2 to minimize ground bounce on the registered macrocell outputs. The 5V VCC supply must be regulated to within +/-5 percent for proper EPROM cell operation.
Estimated: at 84-pin PLCC, the longest I/O trace to a connector should be kept under 50mm to limit ringing on the 5V CMOS outputs switching in 1-3 ns. Series-damping resistors (22-33 ohm) on heavily-loaded outputs (e.g., bus drivers) reduce undershoot. The MAX 5000 family uses TTL-compatible I/O levels - no series terminators required for short PCB traces, but PCI-compliant designs may need additional source termination per PCI rev 2.1 spec.
Thông tin tuân thủ
EPM5192LC84-1 is an obsolete part from the 1990s. RoHS compliance status not stated in provided data; original Altera datasheet predates RoHS directive. AEC-Q100 not applicable - this is a programmable logic device, not an automotive-qualified IC.
